Kyushu University Academic Staff Educational and Research Activities Database
List of Presentations
HIROTAKA OKABE Last modified date:2021.06.08

Associate Professor / Applied Physics / Department of Applied Quantum Physics and Nuclear Engineering / Faculty of Engineering


Presentations
1. Tran Thu Hong, Hirotaka Okabe, Yoshiki Hidaka, Kazuhiro Hara, Removal of heavy metal ions from aquatic environment using radiation-modified carboxymethyl cellulose hydrogels, 29th Annual Meeting of MRS-J, 2019.11.
2. Tran Thu Hong, Okabe Hirotaka, Hidaka Yoshiki, Hara Kazuhiro, Gamma radiation modified CMC-based hydrogels: Behaviour of heavy metal ion removal from aqueous solution, The 88th JSAP Autumn Meeting 2019, 2019.09.
3. Tran Thu Hong, Hirotaka Okabe, Yoshiki Hidaka, Kazuhiro Hara, Radiation graft copolymerization of phosphorous containing monomer on CMC-based hydrogel for metal adsorption, The 66th JSAP Spring Meeting 2019, 2019.03.
4. Brian Adala Omondi, Hirotaka Okabe, Yoshiki Hidaka, Kazuhiro Hara, Characteristic Properties of Macrocyclic Functional Hydrogels for Selective Heavy Metal Adsorption, The 66th JSAP Spring Meeting 2019, 2019.03.
5. Tran Thu Hong, Hirotaka Okabe, Yoshiki Hidaka, Kazuhiro Hara, High performance adsorbent hydrogel from Bis[2-(Methacryloyloxy)Ethyl] Phosphate and Carboxymethyl Cellulose for metal removal in aqueous solution, The 3rd Asian Applied Physics Conference, 2018.12.
6. Brian Adala Omondi, Hirotaka Okabe, Yoshiki Hidaka, Kazuhiro Hara, High selectivity hydrogel for metal adsorption using polycyclic functional groups, The 3rd Asian Applied Physics Conference, 2018.12.
7. Tran Thu Hong, Hirotaka Okabe, Yoshiki Hidaka, Kazuhiro Hara, Radiation synthesis of high performance hydrogel using bis[2-(Methacryloyloxy)ethyl] Phosphate, 28th Annual Meeting of MRS-J, 2018.12.
8. Brian Adala Omondi, Hirotaka Okabe, Yoshiki Hidaka, Kazuhiro Hara, Polycyclic Functional Hydrogel Adsorbents for High Selectivity Metal Adsorption, 28th Annual Meeting of MRS-J, 2018.12.
9. Tran Thu Hong, HIROTAKA OKABE, Yoshiki Hidaka, Kazuhiro Hara, Kinetics and equilibrium studies for removal of silver from aqueous solutions by hybrid hydrogels, The 65th JSAP Spring Meeting 2018, 2018.03.
10. Brian Adala Omondi, HIROTAKA OKABE, Yoshiki Hidaka, Kazuhiro Hara, Functionalized Hydrogel for Adsorption and Recovery of Bismuth from Contaminated Aqueous Solutions, The 65th JSAP Spring Meeting 2018, 2018.03.
11. Md Murshed Bhuyan, Yoshiki Hidaka, HIROTAKA OKABE, Kazuhiro Hara, Gamma Irradiation Induced Pectin-Acrylamide- Vinyl Phosphonic Acid Hydrogel for Selectively Metal Ion Adsorption, The 65th JSAP Spring Meeting 2018, 2018.03.
12. Tran Thu Hong, Hirotaka Okabe, Yoshiki Hidaka, Kazuhiro Hara, Preparation and Characterization of Gamma Irradiation Induced Super-Absorbing Hydrogel Hybrids from Styrene Sodium Sulfonate, Carboxymethyl Cellulose and Carboxymethyl Chitosan, The 2nd Asian Applied Physics Conference, 2017.12.
13. Md Murshed Bhuyan, Yoshiki Hidaka, Hirotaka Okabe, Kazuhiro Hara, Gamma Irradiation Induced Pectin-Acrylic acid- (2-Acrylamido-2-methyl-1-propanesulfonic acid) Hydrogel for Selectively Metal Ion Adsorption, The 2nd Asian Applied Physics Conference, 2017.12.
14. Nguyen Sura, Yoshiki Hidaka, Hirotaka Okabe, Kazuhiro Hara, Study on Thermal Degradation Kinetics of Carboxylate-based Hydrogel by Thermogravimetric Analysis, The 2nd Asian Applied Physics Conference, 2017.12.
15. Brian Adala Omondi, HIROTAKA OKABE, Yoshiki Hidaka, Kazuhiro Hara, Enhancing Heavy Metal Adsorption Selectivity Using Macrocyclic Functionalized Hydrogels, The 78th JSAP Autumn Meeting 2017, 2017.09.
16. Sura Nguyen, Hirotaka Okabe, Yoshiki Hidaka, Kazuhiro Hara, Study of The Influence of Inductive Groups on The Performance of Carboxylate-based Hydrogel Matrix, The 78th JSAP Autumn Meeting 2017, 2017.09.
17. Md Murshed Bhuyan, Hirotaka Okabe, Yoshiki Hidaka, Kazuhiro Hara, Synthesis and characterization of gamma radiation induced (3-Acrylamidopropyl) trimethylammonium chloride-Acrylic acid superabsorbent hydrogel, The 78th JSAP Autumn Meeting 2017, 2017.09.
18. Tran Thu Hong, Hirotaka Okabe, Yoshiki Hidaka, Kazuhiro Hara, Efficient Removal of Uranium from Seawater by Gamma Radiation Induced Carboxymethyl Cellulose/ Sodium Styrene Sulfonate Hydrogel, The 78th JSAP Autumn Meeting 2017, 2017.09.
19. Brian Adala Omondi, HIROTAKA OKABE, Yoshiki Hidaka, Kazuhiro Hara, Adsorbent Properties of Poly (butadiene-co-acrylic acid) Hydrogel against Man-made Heavy Metal Ions, The 1st Asian Applied Physics Conference, 2016.12.
20. MD MURSHED BHUYAN, HIROTAKA OKABE, Yoshiki Hidaka, Kazuhiro Hara, Gamma Irradiation Induced Pectin-N, N-Dimethyl Acrylamide (DMAA) Hydrogel for Heavy Metal Removal and Drug Delivery (In Vitro), The 1st Asian Applied Physics Conference, 2016.12.
21. Tran Thu Hong, HIROTAKA OKABE, Yoshiki Hidaka, Kazuhiro Hara, Removal of Metal Ions from Aqueous Solutions using Carboxymethyl Cellulose /Sodium Styrene Sulfonate Hydrogels prepared by Radiation Grafting, The 63rd JSAP Spring Meeting 2016, 2016.03.
22. Brian Adala Omondi, HIROTAKA OKABE, Yoshiki Hidaka, Kazuhiro Hara, ReAdsorption of Benzene and Borderline / Group B Heavy Metals by Poly (butadiene-co-acrylic acid) Gel, The 63rd JSAP Spring Meeting 2016, 2016.03.
23. So Kimura, HIROTAKA OKABE, Katsuhiro Kobayashi, Sinya Kawano, Yoshiki Hidaka, Kazuhiro Hara, Biophoton diagnosis of radiation damage by the heat shock response, JSAP Kyushu Chapter Annual Meeting 2015, 2015.12.
24. Brian Adala Omondi, HIROTAKA OKABE, Yoshiki Hidaka, Kazuhiro Hara, Dual-Functional Poly(butadiene-co-acrylic acid) Gel for Heavy Metal and Benzene Removal from Aqueous Solutions, JSAP Kyushu Chapter Annual Meeting 2015, 2015.12.
25. HIROTAKA OKABE, Takayuki Oishi, Sinya Kawano, Yoshiki Hidaka, Kazuhiro Hara, Electric Field Frequency Dependence of Deformation of Liquid Crystal Elastomers, JSAP Kyushu Chapter Annual Meeting 2015, 2015.12.
26. Kazuhiro Hara, Nazia Rahman, Seiya Fujiwara, Takashi Nishimoto, Tetsumasa Fujii, Sinya Kawano, Yoshiki Hidaka, HIROTAKA OKABE, Utilization of Ionized polymers as Environment-Purifying and Resource-Recovering Materials, JSAP Kyushu Chapter Annual Meeting 2015, 2015.12.
27. Brian Adala Omondi, HIROTAKA OKABE, Yoshiki Hidaka, Kazuhiro Hara, Removal of BTEX Compounds From Concentrated Solutions Using Carbene Generating Gels, The 62nd JSAP Spring Meeting 2015, 2015.03.
28. Kazuhiro Hara, Takashi Nishimoto, Tetsumasa Fujii, Shinya Kawano, Yoshiki Hidaka, HIROTAKA OKABE, Attempts to Capturing ppb-level Elements from Sea Water with Hydrogels, The 15th IUMRS-ICA (International Union of Materials Research Societies, International Conference in Asia) IUMRS-ICA 2014, 2014.08.
29. HIROTAKA OKABE, Kohei Otsuka, Yoshiki Hidaka, Kazuhiro Hara, Introduction of Crown Ether to Polyacrylamide Gels for Minor Metal Adsorbents, The 15th IUMRS-ICA (International Union of Materials Research Societies, International Conference in Asia) IUMRS-ICA 2014, 2014.08.
30. Takahiro Oba, Takahiro Sano, Yoshiki Hidaka, HIROTAKA OKABE, Kazuhiro Hara, Small Angle X-Ray Scattering Analysis of Bipolar Gels Adsorbing Metal Ions, The 15th IUMRS-ICA (International Union of Materials Research Societies, International Conference in Asia) IUMRS-ICA 2014, 2014.08.
31. Shinya Kawano, Daiki Minpo, Yutarou Fuchi, Takayuki Oishi, HIROTAKA OKABE, Kazuhiro Hara, Electromechanical Deformation of Liquid Crystal Elastomer , The 15th IUMRS-ICA (International Union of Materials Research Societies, International Conference in Asia) IUMRS-ICA 2014, 2014.08.
32. Takashi Nishimoto, HIROTAKA OKABE, Yoshiki Hidaka, Kazuhiro Hara, Study of Polymer Gel Adsorbents for Adsorbing Miner Metal in Seawater, The 15th IUMRS-ICA (International Union of Materials Research Societies, International Conference in Asia) IUMRS-ICA 2014, 2014.08.
33. Takayuki Oishi, Shinya Kawano, Yutarou Fuchi, Daiki Minpo, HIROTAKA OKABE, Kazuhiro Hara, Electromechanical Behavior of Main Chain Liquid Crystal Elastomer, The 15th IUMRS-ICA (International Union of Materials Research Societies, International Conference in Asia) IUMRS-ICA 2014, 2014.08.
34. Nazia Rahman, Nobuhiro Sato, Masaaki Sugiyama, Yoshiki Hidaka, HIROTAKA OKABE, Kazuhiro Hara, Grafting of Acrylic Monomers on PET Films by γ ray Irradiation for Selective Adsorption of Hazardous Metal Ions, The 15th IUMRS-ICA (International Union of Materials Research Societies, International Conference in Asia) IUMRS-ICA 2014, 2014.08.
35. Misato Iino, Fahrudin Nugroho, Yoshiki Hidaka, HIROTAKA OKABE, Kazuhiro Hara, Nonlinear Fluctuations in Electroconvection of Homeotropic Nematics under Oscillating Magnetic Fields, The 15th IUMRS-ICA (International Union of Materials Research Societies, International Conference in Asia) IUMRS-ICA 2014, 2014.08.
36. Kazuhiro Hara, Tetsuaki Nishida, Shinya Kawano, Yoshiki Hidaka, HIROTAKA OKABE, Attempts to Purify the Environment with Hydrogels, ECOMATERIARLS CONFERENCE & EXHIBITION 2013; 11TH INTERNATIONAL CONFERENCE ON ECOMATERIALS (ICEM11), 2013.11.
37. HIROTAKA OKABE, Tetsumasa Fujii, Satoru Yoshioka, Shinya Kawano, Yoshiki Hidaka, Kazuhiro Hara, Minor Metal Adsorbents of Polymer Gels, ECOMATERIARLS CONFERENCE & EXHIBITION 2013; 11TH INTERNATIONAL CONFERENCE ON ECOMATERIALS (ICEM11), 2013.11.
38. Evaluation of Antioxidant Activity by Microwave Heating and Biophoton Measurement.
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