論文 - 湯川 宏
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Interplay of hydrogen and point defects in B2-type PdCu: A density functional theory study
Mitsuhara, A; Yukawa, H; Kimizuka, H
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 48 巻 ( 92 ) 頁: 35997 - 36009 2023年11月
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Shape optimization of large metallic hydrogen permeable membranes and development of forming technology 査読有り
N. Yukawa, R. Yoshida, S. Nagai, E. Abe and H. Yukawa
The 11th Pacific Rim International Conference on Advanced Materials and Processing 頁: 1182 2023年11月
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Effects of point defects on hydrogen diffusivity in B2-type PdCu alloys: A kinetic Monte Carlo study 査読有り
A. Mitsuhara, H. Yukawa and H. Kimizuka
The 11th Pacific Rim International Conference on Advanced Materials and Processing 頁: 581 2023年11月
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Effects of Heat Treatment in Hydrogen Environment on Hydrogen Permeability of Pd-40mass%Cu Alloy Membrane 査読有り
H. Yukawa, T. Kuniyuki, A. Mitsuhara and H. Kimizuka
The 11th Pacific Rim International Conference on Advanced Materials and Processing 頁: 1019 2023年11月
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Direct high-purity hydrogen production from ammonia by using a membrane reactor combining V-10mol%Fe hydrogen permeable alloy membrane with Ru/Cs2O/Pr6O11 ammonia decomposition catalyst 査読有り
Omata Kaori, Sato Katsutoshi, Nagaoka Katsutoshi, Yukawa Hiroshi, Matsumoto Yoshihisa, Nambu Tomonori
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 47 巻 ( 13 ) 頁: 8372 - 8381 2022年
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金属中の格子欠陥の周りの原子変位と自己拡散 招待有り 査読有り
森永正彦、湯川宏、吉野正人, 南部智憲
DV-Xα研究協会会報 35 巻 頁: 19 - 26 2022年
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B2構造のPd-Cu合金の水素透過能,水素溶解特性,水素拡散性に及ぼす過剰Cuの影響 査読有り
三津原晟弘, 湯川宏, 君塚肇
日本金属学会誌 86 巻 ( 8 ) 頁: 140 - 148 2022年
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Temperature Dependence of Hydrogen Solubility and Diffusivity in Hydrogen Permeable Membrane of Pd-Cu Alloy with B2-Type Crystal Structure 査読有り
Hiroshi Yukawa, Shimpei Watanabe, Asuka Suzuki, Yoshihisa Matsumoto, Hideki Araki, Masataka Mizuno, Kazuki Sugita, Wataru Higemoto
Defect and Diffusion Forum 407 巻 頁: 31 - 40 2021年3月
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Thermal Degradation Behavior of Hydrogen Permeability of Pd-coated V-alloy Membrane for Hydrogen Separation and Purification 査読有り
H.Yukawa, T.Nambu and Y.Matsumoto
Materials Science Forum 1016 巻 頁: 1710 - 1714 2021年1月
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Quantitative Evaluations of Hydrogen Diffusivity in V-X (X = Cr, Al, Pd) Alloy Membranes Based on Hydrogen Chemical Potential 査読有り
MEMBRANES 11 巻 ( 1 ) 頁: 67 2021年1月
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Analysis for Reverse Temperature Dependence of Hydrogen Permeability through Pd-X (X = Y, Ho, Ni) Alloy Membranes Based on Hydrogen Chemical Potential 査読有り
Suzuki Asuka, Yukawa Hiroshi
MEMBRANES 10 巻 ( 6 ) 頁: 123 2020年6月
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A Review for Consistent Analysis of Hydrogen Permeability through Dense Metallic Membranes 査読有り
Suzuki Asuka, Yukawa Hiroshi
MEMBRANES 10 巻 ( 6 ) 頁: 120 2020年6月
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過酷環境下で測定可能な水素センシング技術の開発 査読有り
木村浩隆、鈴木譲、湯川宏
まてりあ 59 巻 頁: 99 - 101 2020年2月
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Effects of Surface Vanadium Species on the Hydrogen Permeability through Vanadium Membrane without Palladium-Catalyst Overlayer
Shirasu Yuya, Nambu Tomonori, Omata Kaori, Yukawa Hiroshi, Matsumoto Yoshihisa
MATERIALS TRANSACTIONS 60 巻 ( 10 ) 頁: 2174 - 2178 2019年
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バナジウム合金膜を用いた大容量超高純度水素分離デバイスの開発
吉永英雄, 中川宏司, 櫻井星児, 湯川宏, 松本佳久, 南部智憲, 西村睦
まてりあ 57 巻 頁: 23-25 2018年
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水素透過金属膜の機能を利用した濃淡電池型溶存水素センサの開発 査読有り
木村浩隆、鈴木譲、湯川宏
水素エネルギーシステム 43 巻 頁: 161-165 2018年
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Alloy design of V-based hydrogen permeable membrane under given temperature and pressure condition
Suzuki A., Yukawa H., Nambu T., Matsumoto Y., Murata Y.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 42 巻 ( 35 ) 頁: 22325-22329 2017年8月
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Alloying effects of Fe and Al on formation and decomposition temperatures of vanadium hydride, V2H
Kawai R., Yukawa H., Suzuki A., Nambu T., Murata Y.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 42 巻 ( 35 ) 頁: 22564 - 22574 2017年8月
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Alloying Effects of Pd on Formation Temperature of Vanadium Hydride, V2H
Yukawa H., Nambu T.
Proc. of the 2nd International Conference on Sustainable Materials Science and Technology (SMST2) 頁: 30-33 2017年6月
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Consistent description of hydrogen permeation through metal membrane based on hydrogen chemical potential and its application to alloy design
Suzuki Asuka, Yukawa Hiroshi, Murata Yoshinori
JOURNAL OF MATERIALS RESEARCH 32 巻 ( 1 ) 頁: 227-238 2017年1月