Novel PEFC Application for Deuterium Isotope Separation

Matsushima, Hisayoshi; Ogawa, Ryota; Shibuya, Shota et al.

Materials, 2017, 10(3), 303

Permalink : https://hdl.handle.net/2115/66428

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アクセス権	open access
URI	https://hdl.handle.net/2115/66428
タイトル	Novel PEFC Application for Deuterium Isotope Separation
著者	Matsushima, Hisayoshi ; Ogawa, Ryota ; Shibuya, Shota ; Ueda, Mikito
e-Rad_Researcher 30578026 著者名 Matsushima, Hisayoshi
著者名 Ogawa, Ryota
著者名 Shibuya, Shota
著者名 Ueda, Mikito
言語	英語
キーワード	hydrogen isotope separation
	fuel cell
	CEFC
	isotope exchange reaction
発行日	2017-03
出版者	MDPI
収録物名	Materials
巻(号)	10(3)
ページ	303
抄録	The use of a polymer electrolyte fuel cell (PEFC) with a Nafion membrane for isotopic separation of deuterium (D) was investigated. Mass analysis at the cathode side indicated that D diffused through the membrane and participated in an isotope exchange reaction. The exchange of D with protium (H) in H2O was facilitated by a Pt catalyst. The anodic data showed that the separation efficiency was dependent on the D concentration in the source gas, whereby the water produced during the operation of the PEFC was more enriched in D as the D concentration of the source gas was increased.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	Creative Commons Attribution 4.0 International
PISSN	1996-1944
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.3390/ma10030303