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  • 专利标题:   Preparing graphene used in industrial and consumer products, involves contacting a graphitic oxide composition comprising graphitic oxide and an organic solvent with a photocatalytic-coated metal substrate.
  • 专利号:   WO2013160736-A1, US2015093324-A1, IN201201665-I4, US9422165-B2, IN308994-B
  • 发明人:   AROCKIADOSS T, THEVASAHARAM A, THEVASAHAYAM A
  • 专利权人:   EMPIRE TECHNOLOGY DEV LLC, EMPIRE TECHNOLOGY DEV LLC
  • 国际专利分类:   C01B031/00, C01B031/04, C01B000/00, B01J023/652, B01J035/00, B01J037/02, B01J037/03, B01J037/34, C01B013/02, C01B031/20
  • 专利详细信息:   WO2013160736-A1 31 Oct 2013 C01B-031/00 201373 Pages: 19 English
  • 申请详细信息:   WO2013160736-A1 WOIB054076 10 Aug 2012
  • 优先权号:   INCH01665

▎ 摘　　要

NOVELTY - Preparing graphene comprises contacting a graphitic oxide composition with a photocatalytic-coated metal substrate to yield graphene, where the graphitic oxide composition comprises graphitic oxide and an organic solvent. USE - The method is useful for preparing graphene such as graphene sheet (all claimed), which is useful in industrial and consumer products. ADVANTAGE - The method prepares the graphene with high yield, purity and electrical conductivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the graphene composition made by the method.