• 专利标题:   Method for manufacturing integrated conductivity catalyst electrode, involves mixing dispersion solutions to produce mixture bind in non-conducting substrate surface, returning graphene oxide combined on surface of conductive substrate.
  • 专利号:   KR1514276-B1
  • 发明人:   SEO S H, YOON S H, LEE G W, KIM M H, WOO J S, LEE D Y, JEONG E J, CHA S I, HAN J T
  • 专利权人:   KOREA ELECTROTECHNOLOGY RES INST
  • 国际专利分类:   H01L031/0224, H01L031/04, H01L031/18
  • 专利详细信息:   KR1514276-B1 23 Apr 2015 H01L-031/04 201534 Pages: 14
  • 申请详细信息:   KR1514276-B1 KR141290 20 Nov 2013
  • 优先权号:   KR141290

▎ 摘  要

NOVELTY - The method involves producing dispersion solution by dividing carbon nano tube powder into first solvent. Graphene oxide powder is divided into second solvent so as to make dispersion solution. Two dispersion solutions are mixed so as to produce mixture. The mixture is bind in the non-conducting substrate surface. The non-conducting substrate surface is dried. Graphene oxide combined on surface of conductive substrate (30) is returned. The conductive substrate is dried. USE - Method for manufacturing integrated conductivity catalyst electrode used as counter electrode of dye-sensitized solar cell (all claimed), based on carbon nanotube. ADVANTAGE - Since the manufacturing method does not use the toxic material, the environmental friendly low-temperature process is adopted and is applicable is in soft plastic substrate. The material cost is saved and simplification of manufacturing process is achieved. Nano carbon electrode monolayer provided on the non-conducting substrate is cheap. High effectiveness which is similar to the existing platinum is achieved. The usage of the catalyst electrode is increased. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an integrated conductivity catalyst electrode. DESCRIPTION OF DRAWING(S) - The drawing shows an explanatory view of the nano carbon base integrated conductive electrode. Conductive substrate (30) Nano carbon base material (100) Soft plastic substrate (200) Working electrode (300)