| HIROTAKA OKABE | Last modified date：2024.03.28 |
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. |
| 39. | , [URL]. |
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