JP2018081812A5 - - Google Patents

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JP2018081812A5
JP2018081812A5 JP2016223184A JP2016223184A JP2018081812A5 JP 2018081812 A5 JP2018081812 A5 JP 2018081812A5 JP 2016223184 A JP2016223184 A JP 2016223184A JP 2016223184 A JP2016223184 A JP 2016223184A JP 2018081812 A5 JP2018081812 A5 JP 2018081812A5
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air electrode
gas diffusion
diffusion layer
electrode according
oxide
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JP2016223184A
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JP6978759B2 (en
JP2018081812A (en
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炭素材料を含有する空気極用ガス拡散層を除く空気極用ガス拡散層であって、
異種元素をドープした酸化スズ又は酸化インジウムである導電性酸化物を含有する、空気極用ガス拡散層。 A gas diffusion layer for an air electrode excluding a gas diffusion layer for an air electrode containing a carbon material,
A gas diffusion layer for an air electrode , comprising a conductive oxide that is tin oxide or indium oxide doped with a different element . さらに、樹脂を含有する、請求項１に記載の空気極用ガス拡散層。 Further contains a resin, air electrode gas diffusion layer according to claim 1. 前記樹脂が撥水性樹脂である、請求項２に記載の空気極用ガス拡散層。 The gas diffusion layer for an air electrode according to claim 2 , wherein the resin is a water-repellent resin. 多孔質金属基材の上に配置されている、請求項１〜３のいずれか1項に記載の空気極用ガス拡散層。 The gas diffusion layer for an air electrode according to any one of claims 1 to 3 , which is disposed on the porous metal substrate. 請求項１〜４のいずれか1項に記載の空気極用ガス拡散層の上に触媒層が配置された空気極であって、
前記触媒層は、貴金属触媒及び／又は酸化物触媒を含有する、空気極。 An air electrode in which a catalyst layer is disposed on the gas diffusion layer for an air electrode according to any one of claims 1 to 4 ,
The catalyst layer is an air electrode containing a noble metal catalyst and / or an oxide catalyst. 前記酸化物触媒が、ペロブスカイト型酸化物である、請求項５に記載の空気極。 The air electrode according to claim 5 , wherein the oxide catalyst is a perovskite oxide. 前記酸化物触媒が、炭素材料以外の導電性担体上に担持されている、請求項５又は６に記載の空気極。 The air electrode according to claim 5 or 6 , wherein the oxide catalyst is supported on a conductive support other than a carbon material. 前記導電性担体が、ドープ若しくは非ドープ酸化スズ、又はドープ若しくは非ドープ酸化インジウムである、請求項７に記載の空気極。 The air electrode according to claim 7 , wherein the conductive carrier is doped or undoped tin oxide, or doped or undoped indium oxide. 金属空気電池、燃料電池又は水電解装置用空気極である、請求項５〜８のいずれか1項に記載の空気極。 The air electrode according to any one of claims 5 to 8 , which is a metal-air battery, a fuel cell, or an air electrode for a water electrolysis device. 請求項５〜９のいずれか1項に記載の空気極を正極として用いた、金属空気電池。 A metal-air battery using the air electrode according to any one of claims 5 to 9 as a positive electrode. 請求項５〜９のいずれか1項に記載の空気極を正極として用いた、燃料電池。 A fuel cell using the air electrode according to any one of claims 5 to 9 as a positive electrode. 請求項５〜９のいずれか1項に記載の空気極を正極として用いた、水電解装置。 A water electrolysis apparatus using the air electrode according to any one of claims 5 to 9 as a positive electrode.
JP2016223184A 2016-11-16 2016-11-16 Gas diffusion layer for air electrode Active JP6978759B2 (en)

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JP2016223184A JP6978759B2 (en) 2016-11-16 2016-11-16 Gas diffusion layer for air electrode

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JP2018081812A JP2018081812A (en) 2018-05-24
JP2018081812A5 true JP2018081812A5 (en) 2019-08-15
JP6978759B2 JP6978759B2 (en) 2021-12-08

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Families Citing this family (3)

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Publication number Priority date Publication date Assignee Title
JP7209221B2 (en) * 2018-07-23 2023-01-20 パナソニックＩｐマネジメント株式会社 electrochemical hydrogen pump
JP2022065484A (en) * 2020-10-15 2022-04-27 国立大学法人京都大学 Anode for alkaline water electrolysis and method for producing the same
US11965256B2 (en) 2020-10-15 2024-04-23 Kyoto University Anode for alkaline water electrolysis and method for producing same

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JP4555116B2 (en) * 2005-02-18 2010-09-29 大日本印刷株式会社 Laminated body
JP2014209453A (en) * 2013-03-26 2014-11-06 株式会社東芝 Nonaqueous electrolyte air battery
JP6566413B2 (en) * 2014-03-28 2019-08-28 国立研究開発法人産業技術総合研究所 Catalyst for electrochemical oxygen reduction and / or oxygen generation
CN105119007B (en) * 2015-08-05 2017-12-08 黄河科技学院 A kind of preparation method of corrosion-resistant fuel battery gas diffusion layer

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