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DEVICE FOR ELECTROLYTIC PRODUCTION OF HYDROGEN 发明申请

2023-03-19 1650 1559K 0

专利信息

申请日期 2025-07-16 申请号 WOEP21074419
公开(公告)号 WO2022049266A1 公开(公告)日 2022-03-10
公开国别 WO 申请人省市代码 全国
申请人 DEUTSCHES ZENTRUM FÜR LUFT UND RAUMFAHRT E V
简介 The invention relates to an anion exchange membrane-electrode assembly (10) for the electrolytic production of hydrogen from an aqueous solution (18), comprising a positive electrode (14) on one side (28) of an anion exchange membrane (12) and a negative electrode (16) on the opposite side (30) of the anion exchange membrane (12), and comprising a ceramic material (50) with alkaline surface properties, wherein the ceramic material (50) comprises at least one of a group enclosing compounds with a formula AB1-yREyO3-α with 0 ≤ y ≤ 1, wherein A being one or more elements from the Alkaline Earth or Lanthanide metal group, and B being at least one of the following elements : Ti, Zr, Ce, Hf, Sn, In, transition metal, and RE being one or more elements from the Rare Earth Elements.


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