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公开(公告)号:US20210404076A1
公开(公告)日:2021-12-30
申请号:US17292885
申请日:2019-12-03
Applicant: INDUSTRIE DE NORA S.P.A.
Inventor: Alice GARGIULO , Toshikazu HAYASHIDA
IPC: C25B11/093 , C25B1/26 , C25B9/23 , C25B13/00
Abstract: An electrode for evolution of gas in electrolytic processes having a substrate of valve metal and a catalytic coating having two layers. A first layer having oxides of valve metal, ruthenium and iridium and a second layer having one or more metals chosen from amongst elements of the platinum group.