Updated on 2025/04/24

Information

 

写真a

 
NAKAYAMA AKIHIRO
 
Organization
Faculty of Science Department of Chemistry Assistant Professor
School of Sciences Department of Chemistry（Concurrent）
Title
Assistant Professor
Homepage
External link

Research Areas

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Catalyst and resource chemical process

  • Nanotechnology/Materials / Nanometer-scale chemistry

Degree

  • Engineering （ 2025.3 Tokyo Metropolitan University ）

Research History

  • Kyushu University Faculty of Science Department of Chemistry  Assistant Professor 

    2025.4 - Present

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    Country：Japan

Education

  • Tokyo Metropolitan University   Graduate School of Urban Environmental Sciences   Department of Applied Chemistry for Environment

    2022.4 - 2025.3

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    Country：Japan

    Notes：Doctoral Course

  • Tokyo Metropolitan University   Graduate School of Urban Environmental Sciences   Department of Applied Chemistry for Environment

    2020.4 - 2022.3

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    Country：Japan

    Notes：Master's Course

Research Interests・Research Keywords

  • Research theme： Supported Single-atom Catalyst

    Keyword： Supported Single-atom Catalyst

    Research period： 2021.4 - Present

  • Research theme： X-ray Absorption Spectroscopy

    Keyword： X-ray Absorption Spectroscopy

    Research period： 2019.6 - Present

  • Research theme： Metal Nanoparticles

    Keyword： Metal Nanoparticles

    Research period： 2019.4 - Present

  • Research theme： Catalysis

    Keyword： Catalysis

    Research period： 2019.4 - Present

Awards

  • 2nd Best Poster Award

    2022.8   Röntgen-Ångström Cluster International Summer School 2022  

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    Award type：Award from international society, conference, symposium, etc.  Country：Sweden

  • 大学院第一種奨学金 特に優れた業績による返還免除認定者

    2022.7   独立行政法人 日本学生支援機構  

  • Travel Award

    2022.7   GOLD 2022  

  • Most Impressive Presentation 賞

    2022.2   東京都立大学 都市環境科学研究科 環境応用化学域  

  • 優秀ポスター発表賞

    2020.10   第10回CSJ化学フェスタ  

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    Award type：Award from Japanese society, conference, symposium, etc. 

  • Most Impressive Presentation 賞

    2020.3   首都大学東京 都市環境学部 分子応用化学コース  

  • GOLD PRIZE

    2015.8   Korea Science Academy Science Fair 2015  

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    Award type：Award from international society, conference, symposium, etc.  Country：Korea, Republic of

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Papers

  • Preparation and Catalytic Properties of Gold Single‐Atom and Cluster Catalysts Utilizing Nanoparticulate Mg‐Al Layered Double Hydroxides Reviewed International journal

    Akihiro Nakayama, Ayano Yoshida, Chika Aono, Tetsuo Honma, Norihito Sakaguchi, Ayako Taketoshi, Takashi Fujita, Toru Murayama, Tetsuya Shimada, Shinsuke Takagi, Tamao Ishida

    ChemPlusChem   90 ( 3 )   e202400465   2025.3   （ ISSN:2192-6506 eISSN:2192-6506 ）

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    Authorship：Lead author   Language：English   Publishing type：Research paper (scientific journal)   Publisher：Wiley  

    Abstract

    Au single atoms and clusters were stabilized on Mg−Al layered double hydroxide nanoparticles (LDH NPs), and the obtained Au@LDH NPs were supported on SiO<sub>2</sub> and CeO<sub>2</sub>. After hydrogen reduction, Au single atoms were found together with Au clusters on LDH/SiO<sub>2</sub>. In contrast to Au single‐atom catalysts which are deposited in metal vacancies of oxide supports, the LDH NPs stabilize very small Au species despite the absence of metal vacancies. The obtained Au(0)@LDH/SiO<sub>2</sub> catalyzed aerobic oxidation of alcohols, and Au single atoms maintained after the reaction. Given that only Au NPs were observed on bulk LDH, the abundant surface OH group of LDH NPs would contribute to stabilize Au, resulting in higher activity than Au/LDH‐bulk. After calcination to transform LDH to mixed metal oxide (MMO), the obtained Au(0)@MMO/SiO<sub>2</sub> also exhibited high catalytic activity. Moreover, Au(0)@LDH/CeO<sub>2</sub> exhibited higher activity and excellent selectivity for hydrogenation of 4‐nitrostyrene to 4‐aminostyrene than conventional Au catalysts such as Au/CeO<sub>2</sub> and Au/TiO<sub>2</sub>. We demonstrated that Au size can be minimized using LDH NPs, exhibiting high catalytic performance. The basic surface OH groups of LDH would be also beneficial for deprotonation of alcohols and heterolytic dissociation of H<sub>2</sub> in the catalytic reactions.

    DOI： 10.1002/cplu.202400465

    DOI： 10.1002/cplu.202580301

    Web of Science

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  • Enhancement effect of strong metal-support interaction (SMSI) on the catalytic activity of substituted-hydroxyapatite supported Au clusters Reviewed International coauthorship International journal

    Akihiro Nakayama, Ryusei Sodenaga, Yuvaraj Gangarajula, Ayako Taketoshi, Toru Murayama, Tetsuo Honma, Norihito Sakaguchi, Tetsuya Shimada, Shinsuke Takagi, Masatake Haruta, Botao Qiao, Junhu Wang, Tamao Ishida

    Journal of Catalysis   410   194 - 205   2022.6   （ ISSN:0021-9517 eISSN:1090-2694 ）

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    Authorship：Lead author   Language：English   Publishing type：Research paper (scientific journal)   Publisher：Elsevier BV  

    Cation- and anion-substituted hydroxyapatites (sHAPs) supported gold catalysts showed strong metal-support interaction (SMSI) under oxidative atmosphere. Mg- and Ce-substituted sHAPs stabilized Au clusters and imparted positively charged Au. The Au on these sHAPs became more positively charged upon formation of the oxidative SMSI. The catalytic activities for transvinylation of benzoic acid with vinyl acetate and isomerization of 3,4-diacetoxybut-1-ene (34DABE) correlated well with the cationic properties of Au; Au/Mg0.1SrHAP and Au/Ce0.1SrHAP with SMSI exhibited higher catalytic activity than other Au/sHAPs and the same catalysts without SMSI. The enhanced cationic properties of Au particles induced by oxidative SMSI surpassed the disadvantages of the reduction of the exposed surface Au atoms caused by SMSI. This work reveals that controlling the degree of SMSI is an efficient methodology to tune an optimal electronic state of metal NPs for target reactions and to provide highly active and durable catalysts.

    DOI： 10.1016/j.jcat.2022.04.015

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  • Active and Stable Au/ZrO2 Catalysts for Isomerization of Allylic Esters: A Practical Application of Heterogeneous Gold Catalysis Reviewed International journal

    Qi-An Huang, Yuxue Cao, Kazuto Satou, Haruno Murayama, Akina Yoshizawa, Eiji Yamamoto, Akihiro Nakayama, Tamao Ishida, Yuhki Kitagawa, Yuhki Ishimaru, Mitsutaka Okumura, Tetsuo Honma, Yousuke Suzuki, Makoto Tokunaga

    Applied Catalysis B: Environment and Energy   373   125351   2025.4   （ ISSN:09263373 ）

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：Applied Catalysis B: Environmental  

    The isomerization of allylic esters using zirconia-supported Au nanoparticle (NP) catalysts is an attractive solution for the efficient utilization and transformation of C4 derivatives in current industrial processes. The catalytic isomerization of allylic esters using zirconia-supported Au NPs was demonstrated to be both economical and environmentally friendly. This study introduces a novel application of gold catalysis for the transformation of but-3-ene-1,2-diyl diacetate (3,4-DABE) and but-2-ene-1,4-diyl diacetate (1,4-DABE), which are valuable intermediates for butanediol or tetrahydrofuran production. The reaction proceeded efficiently under solvent-free conditions, and the optimal catalysts exhibited high activity and stability. The Koros-Nowak criterion test and reaction condition modulation were conducted to optimize the catalytic efficiency. Catalysts with high gold loadings proved to be more efficient on a per-gold-atom basis. The partial pressure of oxygen was revealed to be a critical factor influencing the performance of supported Au NP catalysts in both batch and flow reactions. In particular, the oxygen atmosphere provided a modifying function to the surface of the supported Au NPs, facilitating the formation and maintenance of the Auδ+ component, which is the active species with soft Lewis acidic properties. Theoretical calculations revealed that adsorption of oxygen molecules facilitated this reaction. Crucially, the catalytic system maintained its performance during a 50-day continuous-flow reaction scaled up to the kilogram level, confirming its suitability for industrial applications. This study highlights the economic and environmental benefits of the isomerization process and its potential as a practical solution for the industrial transformation of C4 derivatives.

    DOI： 10.1016/j.apcatb.2025.125351

    Scopus

  • Decoration of Gold and Platinum Nanoparticle Catalysts by 1 nm Thick Metal Oxide Overlayer and Its Effect on the CO Oxidation Activity Reviewed International coauthorship International journal

    Kaho Okayama, Akihiro Nakayama, Toru Murayama, Norihito Sakaguchi, Feng Hong, Botao Qiao, Junhu Wang, Tetsuya Shimada, Shinsuke Takagi, Tamao Ishida

    ACS Applied Materials &amp; Interfaces   16 ( 4 )   4570 - 4580   2024.1   （ ISSN:1944-8244 eISSN:1944-8252 ）

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：American Chemical Society (ACS)  

    Exfoliated M-Al layered double hydroxide (M-Al LDH; M = Mg, Co, Ni, and Zn) nanosheets were adsorbed on Au/SiO2 and calcined to transform LDH into mixed metal oxides (MMOs) and yield Au/SiO2 coated with a thin MMO overlayer. These catalysts showed a higher catalytic activity than pristine Au/SiO2. In particular, the 50% CO conversion temperature decreased by more than 250 °C for Co-Al MMO-coated Au/SiO2. In contrast, the deposition of CoAlOx on Au/SiO2 by impregnation or the deposition of Au on Co-Al MMO-coated SiO2 resulted in a worse catalytic activity. Moreover, the presence of a thick MMO overlayer decreased the catalytic activity, suggesting that the control of the overlayer thickness to less than 1 nm is a requisite for obtaining a high catalytic activity. Moreover, the thin Co-Al MMO overlayer on Au/SiO2 possessed abundant oxygen vacancies, which would play an important role in O2 activation, resulting in a highly active interface between Au and the defect-rich MMO on the Au NP surface. Finally, this can be applied to Pt/SiO2, and the obtained Co-Al MMO-coated Pt/SiO2 also exhibited a much improved catalytic activity for CO oxidation.

    DOI： 10.1021/acsami.3c14935

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  • Au/Nb2O5-catalyzed <i>N</i>-Formylation of Amines Utilizing High Selectivity to Formate Intermediate in CO2 Hydrogenation Reviewed International journal

    Mitsuyo Hidaka, Mingyue Lin, Hiroki Yamakawa, Akihiro Nakayama, Toru Murayama, Tetsuya Shimada, Shinsuke Takagi, Tamao Ishida

    Chemistry Letters   52 ( 12 )   874 - 877   2023.12   （ ISSN:0366-7022 eISSN:1348-0715 ）

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：Oxford University Press (OUP)  

    Abstract

    Deformed orthorhombic niobium oxide-supported Au nanoparticles (Au/Nb2O5-DO) exhibited high catalytic activity for N-formylation of amines using CO2 and H2 compared to other Au/Nb2O5 catalysts having different crystalline structures. Au/Nb2O5-DO also showed high selectivity to methyl formate in CO2 hydrogenation. Nb2O5-DO possessed a greater amount of acid sites than Au/Nb2O5-T (orthorhombic) and Au/Nb2O5-A (amorphous), which would be beneficial for formate activation and amine adsorption.

    DOI： 10.1246/cl.230365

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  • Au Clusters Supported on Defect-Rich Ni-Ti Oxides Derived from Ultrafine Layered Double Hydroxides (LDHs) for CO Oxidation at Ambient Temperature Reviewed International journal

    Ayu Takahashi, Akihiro Nakayama, Toru Murayama, Norihito Sakaguchi, Tetsuya Shimada, Shinsuke Takagi, Tamao Ishida

    Catalysts   13 ( 8 )   1155 - 1155   2023.8   （ ISSN:2073-4344 eISSN:2073-4344 ）

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：MDPI AG  

    Ultrafine layered double hydroxides (LDHs) have abundant hydroxy groups at their edge sites, serving as anchor sites for metal NPs. Furthermore, transformation of ultrafine LDHs into mixed metal oxides (MMOs) generates abundant oxygen vacancies, which are advantageous for O2 activation during Au-catalyzed CO oxidation. We used ultrafine Ni-Ti LDHs with low crystallinity or Ni-Ti MMOs supported on SiO2 onto which Au NPs were deposited by deposition–precipitation (DP) and DP–urea (DPU). The catalytic activity of the Au catalysts was significantly affected by the preparation method, with the highest activity obtained by depositing Au onto LDH/SiO2 by DPU, followed by transformation of LDH to MMO (Au/Ni-Ti MMO/SiO2 (LDH-DPU)). The presence of Au on LDHs affected the transformation of LDHs into MMOs, resulting in LDH-DPU having the greatest number of oxygen vacancies in the TiO2 domain in MMOs. Consequently, the adsorbed or the lattice oxygen on the surface of LDH-DPU can be easily utilized for CO oxidation at low temperatures. Moreover, the catalytic activity of LDH-DPU increased with water vapor concentration up to 100% relative humidity at room temperature, suggesting the potential of Au/Ni-Ti MMO/SiO2 as an air purification catalyst.

    DOI： 10.3390/catal13081155

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  • Gold/Substituted Hydroxyapatites for Oxidative Esterification: Control of Thin Apatite Layer on Gold Based on Strong Metal–Support Interaction (SMSI) Results in High Activity Reviewed International coauthorship International journal

    Ayako Taketoshi, Yuvaraj Gangarajula, Ryusei Sodenaga, Akihiro Nakayama, Mitsutaka Okumura, Norihito Sakaguchi, Toru Murayama, Tetsuya Shimada, Shinsuke Takagi, Masatake Haruta, Botao Qiao, Junhu Wang, Tamao Ishida

    ACS Applied Materials &amp; Interfaces   15 ( 28 )   34290 - 34302   2023.7   （ ISSN:1944-8244 eISSN:1944-8252 ）

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：American Chemical Society (ACS)  

    Gold nanoparticles (Au NPs) deposited on various cation- and anion-substituted hydroxyapatites (Au/sHAPs) show oxidative strong metal-support interaction (SMSI), wherein a thin layer of the sHAP covered the surface of the Au NPs by heat treatment in an oxidative atmosphere. Calcination of Au/sHAPs at 300 °C caused a partial SMSI and that at 500 °C gave fully encapsulated Au NPs. We investigated the influence of the substituted ions in sHAP and the degree of the oxidative SMSI on the catalytic performance of Au/sHAPs for oxidative esterification of octanal or 1-octanol with ethanol to obtain ethyl octanoate. The catalytic activity depends on the size of the Au NPs but not on the support used, owing to the similarity of the acid and base properties of sHAPs except for Au/CaFAP. The presence of a large number of acidic sites on CaFAP lowered the product selectivity, but all other sHAPs exhibited similar activity when the Au particle size was almost the same, owing to the similarity of the acid and base properties. Au/sHAPs_O2 with SMSI exhibited higher catalytic activity than Au/sHAPs_H2 without SMSI despite the fact that the number of exposed surface Au atoms was decreased by the SMSI. In addition, the oxidative esterification reaction proceeded even though the Au NPs were fully covered by the sHAP layer when the thickness of the layer was controlled to be less than 1 nm. The substrate can access the surfaces of the Au NPs covered by the thin sHAP layer (<1 nm), and the presence of the sHAP structure in close contact with the Au NPs resulted in significantly higher catalytic activity compared with that for fully exposed Au NPs deposited on the sHAPs. This result suggests that maximizing the contact area between the Au NPs and the sHAP support based on the SMSI enhances the catalytic activity of Au.

    DOI： 10.1021/acsami.3c05974

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Presentations

  • Preparation of Supported Au Single-atom Catalysts Utilizing Layered Double Hydroxide (LDH) and Their CO-PROX Activity Invited International conference

    Akihiro Nakayama, Ayano Yoshida, Tetsuo Honma, Norihito Sakaguchi, Toru Murayama, Tetsuya Shimada, Shinsuke Takagi, Tamao Ishida

    Japan – Sweden: PhD Networking Day  2024.8  SwedNess

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    Event date： 2024.8

    Language：English   Presentation type：Oral presentation (invited, special)  

    Venue：J-PARC   Country：Japan  

  • Preparation of Supported Au Single-atom Catalysts Utilizing Layered Double Hydroxide (LDH) and Its CO-PROX Activity International conference

    Akihiro Nakayama, Ayano Yoshida, Tetsuo Honma, Norihito Sakaguchi, Toru Murayama, Tetsuya Shimada, Shinsuke Takagi, Tamao Ishida

    18th International Congress on Catalysis (ICC)  2024.7  ICC 2024 Steering Committee

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    Event date： 2024.7

    Language：English   Presentation type：Poster presentation  

    Venue：Lyon   Country：France  

  • Development of supported gold cluster catalysts utilizing Layered Double Hydroxide (LDH) nanoparticles International conference

    Akihiro Nakayama, Ayano Yoshida, Tetsuo Honma, Norihito Sakaguchi, Ayako Taketoshi, Takashi Fujita, Toru Murayama, Tetsuya Shimada, Shinsuke Takagi, Tamao Ishida

    15th European Congress on Catalysis (EuropaCat 2023)  2023.8  European Federation of Catalysis Societies

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    Event date： 2023.8 - 2023.9

    Language：English   Presentation type：Poster presentation  

    Venue：Prague   Country：Czech Republic  

  • Development of supported Au catalysts toward the optimization of the electronic state of Au International conference

    Akihiro Nakayama

    Röntgen-Ångström Cluster International Summer School 2022  2022.8  RÅC-2022 Scientific Committee

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    Event date： 2022.8

    Language：English   Presentation type：Poster presentation  

    Venue：Varberg   Country：Sweden  

  • Influence of strong metal-support interaction (SMSI) on catalytic properties of substituted-hydroxyapatite supported Au nanoparticles International coauthorship International conference

    Akihiro Nakayama, Ryusei Sodenaga, Yuvaraj Gangarajula, Ayako Taketoshi, Toru Murayama, Tetsuo Honma, Norihito Sakaguchi, Tetsuya Shimada, Shinsuke Takagi, Masatake Haruta, Botao Qiao, Junhu Wang, Tamao Ishida

    9th Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT9)  2022.7  TOCAT9 Organizing Committee Catalysis Society of Japan

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    Event date： 2022.7

    Language：English   Presentation type：Oral presentation (general)  

  • Enhanced Catalytic Activity Utilizing Strong Metal-Support Interactions (SMSI) - Isomerization of Alkenes over Hydroxyapatite Supported Gold Catalysts International coauthorship International conference

    Akihiro Nakayama, Ryusei Sodenaga, Yuvaraj Gangarajula, Ayako Taketoshi, Toru Murayama, Tetsuo Honma, Norihito Sakaguchi, Tetsuya Shimada, Shinsuke Takagi, Masatake Haruta, Botao Qiao, Junhu Wang, Tamao Ishida

    GOLD 2022  2022.7  Organizing Committees of GOLD 2022

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    Event date： 2022.7

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Quebec City   Country：Canada  

  • 酸化物被覆Au/ZrO2触媒によるフタル酸ジメチルの酸化的カップリング反応とそのリサイクル性評価

    荒田晃生, 中山晶皓, 坂口紀史, 村山徹, 嶋田哲也, 高木慎介, 石田玉青

    2024年度 高難度選択酸化反応研究会シンポジウム（第188回 フロンティア材料研究所学術講演会）  2024.12  触媒学会 高難度選択酸化反応研究会

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    Event date： 2024.12

    Language：Japanese   Presentation type：Poster presentation  

  • 層状複水酸化物 (LDH) を利用した担持金触媒の調製とCO選択酸化 (PROX) 反応

    中山晶皓, 吉田彩乃, 本間徹生, 坂口紀史, 村山徹, 嶋田哲也, 高木慎介, 石田玉青

    2024年度 高難度選択酸化反応研究会シンポジウム（第188回 フロンティア材料研究所学術講演会）  2024.12  触媒学会 高難度選択酸化反応研究会

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    Event date： 2024.12

    Language：Japanese   Presentation type：Poster presentation  

  • 担持銀触媒によるCO2を用いたフェニルアセチレンのカルボキシ化反応

    北家愛子, 中山晶皓, 荒田晃生, 王海峰, 村山徹, 嶋田哲也, 髙木慎介, 石田玉青

    第54回石油・石油化学討論会  2024.11  公益社団法人石油学会

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    Event date： 2024.11

    Language：Japanese   Presentation type：Oral presentation (general)  

  • チタニアナノシートによる金ナノ粒子触媒の表面修飾とCO酸化活性に及ぼす影響

    浜田菜結, 中山晶皓, 坂口紀史, 村山徹, 嶋田哲也, 高木慎介, 石田玉青

    第54回石油・石油化学討論会  2024.11  公益社団法人石油学会

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    Event date： 2024.11

    Language：Japanese   Presentation type：Oral presentation (general)  

  • 層状複水酸化物ナノシートを利用した表面修飾金属ナノ粒子触媒の調製と水素ガス中のCO選択酸化活性

    山川大貴, 岡山夏帆, 中山晶皓, 坂口紀史, 村山, 徹, 嶋田哲也, 髙木慎介, 石田玉青

    第54回石油・石油化学討論会  2024.11  公益社団法人石油学会

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    Event date： 2024.11

    Language：Japanese   Presentation type：Oral presentation (general)  

  • 担持金触媒を用いた芳香族化合物のC‐H官能基化反応

    荒田晃生, 中山晶皓, 坂口紀史, 村山徹, 嶋田哲也, 高木慎介, 石田玉青

    第134回触媒討論会  2024.9  一般社団法人触媒学会

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    Event date： 2024.9

    Language：Japanese   Presentation type：Oral presentation (general)  

  • Ni‐Ti層状複水酸化物（LDH）を利用した担持金触媒によるCO‐PROX反応

    中山晶皓, 坂口紀史, 村山徹, 嶋田哲也, 高木慎介, 石田玉青

    第134回触媒討論会  2024.9  一般社団法人触媒学会

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    Event date： 2024.9

    Language：Japanese   Presentation type：Oral presentation (general)  

  • 層状複水酸化物を用いた担持金触媒の調製とCO-PROX反応中における金の配位環境の変化

    中山晶皓, 吉田彩乃, 本間徹生, 坂口紀史, 村山徹, 嶋田哲也, 高木慎介, 石田玉青

    第27回XAFS討論会  2024.9  日本XAFS研究会

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    Event date： 2024.9

    Language：Japanese   Presentation type：Poster presentation  

  • Au/ZrO2触媒によるフタル酸ジメチルの酸化的C-Hカップリング反応

    荒田晃生, 中山晶皓, 坂口紀史, 村山徹, 嶋田哲也, 高木慎介, 石田玉青

    XAFS夏の学校2024  2024.8  日本XAFS研究会

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    Event date： 2024.8

    Presentation type：Poster presentation  

  • C–H Bonds Activation over Au/ZrO2 and C–C Coupling Reaction of Dimethyl Phthalate International conference

    Kosei Arata, Akihiro Nakayama, Toru Murayama, Tetsuya Shimada, Shinsuke Takagi, Tamao Ishida

    18th International Congress on Catalysis (ICC)  2024.7  ICC 2024 Steering Committee

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    Event date： 2024.7

    Language：English   Presentation type：Poster presentation  

    Venue：Lyon   Country：France  

  • Oxidative Homocoupling Reaction of Dimethyl Phthalate over Gold Catalysts

    Kosei Arata, Akihiro Nakayama, Toru Murayama, Tetsuya Shimada, Shinsuke Takagi, Tamao Ishida

    10th Catalysis and Sensing for Our Environment Symposium (CASE 2024)  2024.4  CASE 2024 Local Organizing Committee

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    Event date： 2024.4

    Presentation type：Poster presentation  

  • Oxidative Homocoupling Reaction of Dimethyl Phthalate over Metal Oxide Supported Au Catalysts International conference

    Kosei Arata, Akihiro Nakayama, Toru Murayama, Tetsuya Shimada, Shinsuke Takagi, Tamao Ishida

    International Symposium on Catalysis and Fine Chemicals (C&FC2023)  2023.12  Catalysis Society of Japan

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    Event date： 2023.12

    Language：English   Presentation type：Poster presentation  

  • Thin Metal Oxide Layer-Coated Au/SiO₂ Using Layered Double Hydroxide Nanosheets International conference

    Kaho Okayama, Akihiro Nakayama, Toru Murayama, Norihito Sakaguchi, Tetsuya Shimada, Sinsuke Takagi, Tamao Ishida

    9th Asia/Pacific Congress on Catalysis (APCAT-9)  2023.11  Asia-Pacific Association of Catalysis Societies

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    Event date： 2023.10 - 2023.11

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Hangzhou   Country：China  

  • Catalytic Properties of Supported Gold Catalysts Utilizing Layered Double Hydroxide (LDH) Nanoparticles International conference

    Akihiro Nakayama, Ayano Yoshida, Tetsuo Honma, Norihito Sakaguchi, Toru Murayama, Tetsuya Shimada, Shinsuke Takagi, Tamao Ishida

    9th Asia/Pacific Congress on Catalysis (APCAT-9)  2023.11  Asia-Pacific Association of Catalysis Societies

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    Event date： 2023.10 - 2023.11

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Hangzhou   Country：China  

  • Oxidative C–H coupling reaction of dimethyl phthalate over Au/ZrO2 catalysts International conference

    Kosei Arata, Akihiro Nakayama, Toru Murayama, Tetsuya Shimada, Shinsuke Takagi, Tamao Ishida

    9th Asia/Pacific Congress on Catalysis (APCAT-9)  2023.10  Asia-Pacific Association of Catalysis Societies

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    Event date： 2023.10 - 2023.11

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Hangzhou   Country：China  

  • 微小な層状複水酸化物(LDH)を利用した担持金クラスター触媒によるCO-PROX反応

    中山晶皓, 吉田彩乃, 本間徹生, 坂口紀史, 村山徹, 嶋田哲也, 高木慎介, 石田玉青

    第132回触媒討論会  2023.9  一般社団法人触媒学会

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    Event date： 2023.9

    Language：Japanese   Presentation type：Oral presentation (general)  

  • Au/ZrO<sub>2</sub>触媒によるフタル酸ジメチルの酸化的C-Hカップリング反応

    荒田晃生, 中山晶皓, 村山徹, 村山徹, 嶋田哲也, 高木慎介, 石田玉青

    第132回触媒討論会  2023.9  一般社団法人触媒学会

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    Event date： 2023.9

    Language：Japanese   Presentation type：Oral presentation (general)  

  • 層状複水酸化物を変換したNi-Ti複合金属酸化物担持金触媒を用いたCO-PROX反応

    高橋あゆ, 中山晶皓, 村山徹, 坂口紀史, 嶋田哲也, 高木慎介, 石田玉青

    第132回触媒討論会  2023.9  一般社団法人触媒学会

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    Event date： 2023.9

    Language：Japanese   Presentation type：Oral presentation (general)  

  • Decoration of Au/SiO2 by thin metal oxide layer derived from layered double hydroxides International conference

    Kaho Okayama, Akihiro Nakayama, Toru Murayama, Norihito Sakaguchi, Tetsuya Shimada, Shinsuke Takagi, Tamao Ishida

    15th European Congress on Catalysis (EuropaCat 2023)  2023.8  European Federation of Catalysis Societies

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    Event date： 2023.8 - 2023.9

    Language：English   Presentation type：Poster presentation  

    Venue：Prague   Country：Czech Republic  

  • ナノ粒子状の層状複水酸化物(LDH)を利用した担持金クラスター触媒の開発

    中山晶皓, 吉田彩乃, 青野智香, 本間徹生, 坂口紀史, 竹歳絢子, 藤田隆史, 村山徹, 嶋田哲也, 高木慎介, 石田玉青

    第131回触媒討論会  2023.3  一般社団法人触媒学会

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    Event date： 2023.3

    Language：Japanese   Presentation type：Poster presentation  

  • Ni-Ti層状複水酸化物から変換した複合酸化物を用いた担持金クラスター触媒のCO酸化活性評価

    高橋あゆ, 中山晶皓, 村山徹, 坂口紀人, 嶋田哲也, 高木慎介, 石田玉青

    第131回触媒討論会  2023.3  一般社団法人触媒学会

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    Event date： 2023.3

    Language：Japanese   Presentation type：Poster presentation  

  • 金属-有機構造体で被覆した金属酸化物担持金ナノ粒子触媒の調製とアルコール酸化触媒活性

    門脇伸太朗, 中山晶皓, 坂口紀史, 村山徹, 高木慎介, 嶋田哲也, 石田玉青

    第130回触媒討論会  2022.9  一般社団法人触媒学会

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    Event date： 2022.9

    Language：Japanese   Presentation type：Poster presentation  

  • Ni-Ti層状複水酸化物から変換したNi-Ti複合酸化物担持Auクラスター触媒によるCO酸化反応

    高橋あゆ, 中山晶皓, 村山徹, 坂口紀史, 嶋田哲也, 高木慎介, 石田玉青

    第130回触媒討論会  2022.9  一般社団法人触媒学会

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    Event date： 2022.9

    Language：Japanese   Presentation type：Oral presentation (general)  

  • 層状複水酸化物(LDH)ナノ粒子を用いた担持金クラスター触媒の開発

    中山晶皓, 吉田彩乃, 青野智香, 岡山夏帆, 本間徹生, 坂口紀史, 竹歳絢子, 藤田隆史, 村山徹, 村山徹, 嶋田哲也, 高木慎介, 石田玉青

    第130回触媒討論会  2022.9  一般社団法人触媒学会

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    Event date： 2022.9

    Language：Japanese   Presentation type：Oral presentation (general)  

  • 層状複水酸化物ナノシートを用いた金属ナノ粒子触媒表面の修飾とその触媒活性

    岡山夏帆, 中山晶皓, 村山徹, 坂口紀史, 嶋田哲也, 高木慎介, 石田玉青

    第130回触媒討論会  2022.9  一般社団法人触媒学会

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    Event date： 2022.9

    Language：Japanese   Presentation type：Oral presentation (general)  

  • Surface modification of Au/SiO2 using layered double hydroxides (LDH) and effect on CO oxidation International conference

    Kaho Okayama, Akihiro Nakayama, Toru Murayama, Norihito Sakaguchi, Tetsuya Shimada, Shinsuke Takagi, Tamao Ishida

    9th Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT9)  2022.7  TOCAT9 Organizing Committee Catalysis Society of Japan

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    Event date： 2022.7

    Language：English   Presentation type：Poster presentation  

  • Decoration of Au/TiO2 surface by thin layer of metal-organic framework and its catalytic activity International conference

    Shintaro Kadowaki, Akihiro Nakayama, Toru Murayama, Norihito Sakaguchi, Tetsuya Shimada, Shinsuke Takagi, Tamao Ishida

    9th Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT9)  2022.7  TOCAT9 Organizing Committee Catalysis Society of Japan

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    Event date： 2022.7

    Language：English   Presentation type：Poster presentation  

  • Deposition of gold clusters on Ni-Ti mixed metal oxide/SiO2 having abundant oxygen vacancies and its catalytic performance for CO oxidation International conference

    Ayu Takahashi, Akihiro Nakayama, Toru Murayama, Norihito Sakaguchi, Tetsuya Shimada, Shinsuke Takagi, Tamao Ishida

    9th Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT9)  2022.7  TOCAT9 Organizing Committee Catalysis Society of Japan

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    Event date： 2022.7

    Language：English   Presentation type：Poster presentation  

  • Effect of strong metal-support interaction (SMSI) on gold/substituted-hydroxyapatites for oxidative esterification of aliphatic aldehydes International coauthorship International conference

    Ayako Taketoshi, Yuvaraj Gangarajula, Ryusei Sodenaga, Akihiro Nakayama, Norihito Sakaguchi, Toru Murayama, Masatake Haruta, Botao Qiao, Junhu Wang, Tamao Ishida

    GOLD 2022  2022.7  Organizing Committees of GOLD 2022

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    Event date： 2022.7

    Language：English   Presentation type：Poster presentation  

    Venue：Quebec City   Country：Canada  

  • Development of gold nanoparticle catalyst supported on Ni-Ti mixed metal oxides using layered double hydroxides International conference

    Ayu Takahashi, Akihiro Nakayama, Toru Murayama, Norihito Sakaguchi, Tetsuya Shimada, Shinsuke Takagi, Tamao Ishida

    GOLD 2022  2022.7  Organizing Committees of GOLD 2022

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    Event date： 2022.7

    Language：English  

    Venue：Quebec City   Country：Canada  

  • 金属-有機構造体で被覆したAu/TiO<sub>2</sub>触媒によるアルコール酸化

    門脇伸太朗, 中山晶皓, 村山徹, 高木慎介, 嶋田哲也, 石田玉青

    第129回触媒討論会  2022.3  一般社団法人触媒学会

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    Event date： 2022.3

    Language：Japanese   Presentation type：Poster presentation  

  • ハイドロキシアパタイト担持貴金属触媒における強い金属-担体相互作用(SMSI)の効果 International coauthorship

    中山晶皓, 袖永竜生, GANGARAJULA Yuvaraj, 竹歳絢子, 村山徹, 村山徹, 本間徹生, 坂口紀史, 嶋田哲也, 高木慎介, 春田正毅, QIAO Botao, WANG Junhu, 石田玉青

    第129回触媒討論会  2022.3  一般社団法人触媒学会

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    Event date： 2022.3

    Language：Japanese   Presentation type：Poster presentation  

  • 層状複水酸化物(LDH)を用いたAu/SiO<sub>2</sub>表面への新たなCO酸化活性界面の形成

    岡山夏帆, 中山晶皓, 村山徹, 坂口紀史, 嶋田哲也, 高木慎介, 石田玉青

    第129回触媒討論会  2022.3  一般社団法人触媒学会

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    Event date： 2022.3

    Language：Japanese   Presentation type：Poster presentation  

  • 強い金属―担体相互作用（SMSI）を利用した触媒の高活性化―置換ハイドロキシアパタイト担持金触媒によるアルケンの異性化反応― International coauthorship

    中山 晶皓, 袖永 竜生, Gangarajula Yuvara, 竹歳 絢子, 村山 徹, 本間 徹生, 坂口 紀史, 嶋田 哲也, 高木 慎介, 春田 正毅, Qiao Botao, Wang Junhu, 石田 玉青

    日本化学会 第102春季年会  2022.3  公益社団法人日本化学会

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    Event date： 2022.3

    Language：Japanese   Presentation type：Oral presentation (general)  

  • Development of gold nanoparticle composite catalysts supported on metal oxides using layered double hydroxide (LDH) nanoparticles

    吉田彩乃, 岡山夏帆, 中山晶皓, 村山徹, 藤田隆史, 坂口紀史, 嶋田哲也, 高木慎介, 石田玉青

    日本化学会 第102春季年会  2022.3  公益社団法人日本化学会

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    Event date： 2022.3

    Language：Japanese   Presentation type：Oral presentation (general)  

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MISC

  • 層状複水酸化物ナノ粒子を利用した担持金クラスター触媒のCO選択的酸化（PROX）反応中のin-situ XAFS状態解析

    中山晶皓, 荒田晃生, 春口一騎, 佐藤一斗, 田渡琉音, 川本大祐, 大橋弘範, 村山美乃, 徳永信, 本間徹生, 石田玉青

    SPring-8 利用課題実験報告書   2023.8

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    Authorship：Lead author   Language：Japanese   Publishing type：Rapid communication, short report, research note, etc. (bulletin of university, research institution)  

    課題番号: 2023A1643

  • 層状複水酸化物ナノ粒子を利用した担持金単原子・金クラスター触媒の調製におけるin situ XAFSを用いた金の電子状態解析

    中山晶皓, 高橋あゆ, 白倉那桜, 春口一騎, 黄啓安, 川本大祐, 村山美乃, 徳永信, 本間徹生, 石田玉青

    SPring-8 利用課題実験報告書   2022.9

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    Authorship：Lead author   Language：Japanese   Publishing type：Rapid communication, short report, research note, etc. (bulletin of university, research institution)  

    課題番号: 2022A1786

  • In situ Au LIII吸収端XAFS測定による担持金ナノ粒子触媒調製過程における新規金錯体の分解・還元温度特性の解明

    村山美乃, 本間徹生, 徳永信, 石田玉青, 川本大祐, 大橋弘範, 吉澤明菜, 竹歳絢子, 真崎裕司, 曹钰雪, 中山晶皓, 荒田晃生, 浜田菜結, 奥山泰冴

    SPring-8 利用課題実験報告書   2024.9

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    Language：Japanese   Publishing type：Rapid communication, short report, research note, etc. (bulletin of university, research institution)  

    課題番号: 2024A1780

  • Temperature Dependence of 197Au Mössbauer Spectra for Au(lII) Ions Adsorbed on MnO2

    Hironori Ohashi, Rui Tawatari, Kosei Arata, Akihiro Nakayama, Tamao Ishida, Toru Murayama, Haifeng Wang, Yasuhiro Kobayashi, Shinji Kitao

    KURNS PROGRESS REPORT 2023   4 - 4   2024.7

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    Language：English   Publishing type：Rapid communication, short report, research note, etc. (bulletin of university, research institution)  

  • 炭酸カルシウム表面に吸着した重金属イオン（Zn2+, Cd2+）の構造解析

    川本大祐, 徳永信, 村山美乃, 石田玉青, 大橋弘範, 中山晶皓, 荒田晃生, 深江友博, 吉澤明菜, 真崎裕司

    SPring-8 利用課題実験報告書   2024.3

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    Language：Japanese   Publishing type：Rapid communication, short report, research note, etc. (bulletin of university, research institution)  

    課題番号: 2023B1907

  • 酸化ニッケル担持金単原子触媒のXAFSによる構造解析

    石田玉青, 中山晶皓, 岡山夏帆, 本間徹生, 村山徹, 江本慎治

    SPring-8 一般課題（產業分野）実施報告書   9 ( 1-5 )   2022.1

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    Language：Japanese   Publishing type：Rapid communication, short report, research note, etc. (bulletin of university, research institution)  

    課題番号: 2019B1840

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Professional Memberships

  • Chemical Society of Japan

    2021.11 - Present

  • Catalysis Society of Japan

    2019.11 - Present

Committee Memberships

  • Catalysis Society of Japan   Young Researchers Group, Catalysis Society of Japan  

    2024.12 - Present   

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    Committee type：Academic society

Class subject

  • 有機化学実験

    Spring quarter

FD Participation

  • 2025.4   Role：Participation   Title：令和７年度　第１回全学FD（新任教員FDの研修）The 1st All-University FD (training for new faculty members) in FY2025

    Organizer：University-wide