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1.发明申请公开(公告)号：US20200290020A1
公开(公告)日：2020-09-17
申请号：US16082231
申请日：2017-03-03
发明人： Cyriac Massué , Sebastian Cap , Robert Schlögl
摘要： The present invention relates to a catalytically active material for the electrochemical oxidation of water, wherein the catalytically active material comprises an amorphous Ir-oxohydroxide, wherein the catalytically active material has a specific surface area (SBET) of ≥50 m2.g−1; an electrode coated with the catalytically active material; a proton exchange membrane (PEM) based electrolyzer comprising the electrode; the use of the catalytically active material, the electrode or the electrolyzer the electrochemical oxidation of water; and a process for preparing the catalytically active material comprising the microwave-assisted thermal treatment of a basic solution of an Ir(III) or Ir(IV) complex.
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2.发明授权公开(公告)号：US11235309B2
公开(公告)日：2022-02-01
申请号：US16082231
申请日：2017-03-03
发明人： Cyriac Massué , Sebastian Cap , Robert Schlögl
IPC分类号： B01J23/46 , B01J35/02 , B01J35/10 , C25B1/04 , C25B11/047 , B01J37/03 , B01J37/08 , C25B11/081
摘要： The present invention relates to a catalytically active material for the electrochemical oxidation of water, wherein the catalytically active material comprises an amorphous Ir-oxohydroxide, wherein the catalytically active material has a specific surface area (SBET) of ≥50 m2.g−1; an electrode coated with the catalytically active material; a proton exchange membrane (PEM) based electrolyzer comprising the electrode; the use of the catalytically active material, the electrode or the electrolyzer the electrochemical oxidation of water; and a process for preparing the catalytically active material comprising the microwave-assisted thermal treatment of a basic solution of an Ir(III) or Ir(IV) complex.
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