EP 4012073 A4 20221123 - ELECTRODE STRUCTURES FOR ELECTROCHEMICAL REACTION, AND ELECTROCHEMICAL REACTION SYSTEMS INCLUDING SAME
Title (en)
ELECTRODE STRUCTURES FOR ELECTROCHEMICAL REACTION, AND ELECTROCHEMICAL REACTION SYSTEMS INCLUDING SAME
Title (de)
ELEKTRODENSTRUKTUREN FÜR ELEKTROCHEMISCHE REAKTION UND DIESE ENTHALTENDE ELEKTROCHEMISCHE REAKTIONSSYSTEME
Title (fr)
STRUCTURES D'ÉLECTRODE POUR RÉACTION ÉLECTROCHIMIQUE, ET SYSTÈMES DE RÉACTION ÉLECTROCHIMIQUE LES COMPRENANT
Publication
Application
Priority
- KR 20190096258 A 20190807
- KR 2020010278 W 20200804
Abstract (en)
[origin: EP4012073A1] Electrode structures for an electrochemical reaction, according to one embodiment of the present invention, each comprise: an electrode for an oxidation reaction; a catalyst layer coated on the surface of the electrode; and an intermediate layer disposed between the electrode and the catalyst layer, wherein the electrode has a first work function, and the intermediate layer has a second work function which is greater than the first work function.
IPC 8 full level
C25B 1/04 (2021.01); C25B 11/053 (2021.01); C25B 11/063 (2021.01); C25B 11/067 (2021.01); C25B 11/077 (2021.01); C25B 11/091 (2021.01); C25B 11/093 (2021.01)
CPC (source: EP KR)
C25B 1/04 (2013.01 - EP KR); C25B 11/053 (2021.01 - EP KR); C25B 11/063 (2021.01 - EP); C25B 11/067 (2021.01 - EP); C25B 11/075 (2021.01 - KR); C25B 11/077 (2021.01 - EP KR); C25B 11/091 (2021.01 - EP KR); C25B 11/093 (2021.01 - EP)
Citation (search report)
- [XY] JP 2008208434 A 20080911 - DOSHISHA, et al
- [X] CN 106283105 A 20170104 - UNIV XIAN ARCHITECTUR & TECH
- [X] CN 106906472 A 20170630 - UNIV BEIHANG
- [XY] CN 106011923 B 20180720
- [XY] JP 2010059524 A 20100318 - DAIKI ATAKA ENGINEERING CO LTD, et al
- [Y] US 2015068917 A1 20150312 - SCHLÖGL ROBERT [DE], et al
- See references of WO 2021025438A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 4012073 A1 20220615; EP 4012073 A4 20221123; KR 102305658 B1 20210929; KR 20210017265 A 20210217; WO 2021025438 A1 20210211
DOCDB simple family (application)
EP 20849318 A 20200804; KR 20190096258 A 20190807; KR 2020010278 W 20200804