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  • 专利标题:   Device used for reducing carbon dioxide, comprises oxidation electrode, and reduction electrode comprising nitrogen-doped graphene, immersed in electrolyte solution to generate carbon compound by reduction reaction of carbon dioxide.
  • 专利号:   WO2018079103-A1, JP2018070957-A
  • 发明人:   YAMAGUCHI HITOSHI, YAMAGUCHI H
  • 专利权人:   DENSO CORP, DENSO CORP
  • 国际专利分类:   B01J027/24, C01B032/182, C25B001/10, C25B011/04, C25B011/06, C25B003/04, C25B009/00, C25B009/04, C01B032/50
  • 专利详细信息:   WO2018079103-A1 03 May 2018 C25B-011/06 201832 Pages: 21 Japanese
  • 申请详细信息:   WO2018079103-A1 WOJP032756 12 Sep 2017
  • 优先权号:   JP212686

▎ 摘　　要

NOVELTY - A carbon dioxide reduction device comprises an oxidation electrode (13) immersed in an electrolyte solution (11) to generate oxygen and hydrogen ions by oxidation reaction of water, and a reduction electrode (14) immersed in the electrolyte solution to generate a carbon compound by reduction reaction of carbon dioxide. The reduction electrode comprises nitrogen-doped graphene. USE - Device is used for reducing carbon dioxide in production of carbon compound e.g. methanol. ADVANTAGE - The device enables simple, efficient and stable reduction of carbon dioxide. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the carbon dioxide reduction device. Container (10) Electrolyte solution (11) Photovoltaic element (12) Oxidation electrode (13) Reduction electrode (14)