• 专利标题:   Boron-containing carbon material used for forming conductive composition used for forming conductive film, comprises elemental boron doped, so as to replace portion of elemental carbon in carbon skeleton.
  • 专利号:   JP2021165224-A
  • 发明人:   WATANABE H, MOROISHI Y, MIYAFUSA Y, KAWAHARA A
  • 专利权人:   TOYO INK SC HOLDINGS CO LTD
  • 国际专利分类:   C01B032/168, C01B032/194, C01B032/21, H01B001/24
  • 专利详细信息:   JP2021165224-A 14 Oct 2021 C01B-032/21 202188 Pages: 30 Japanese
  • 申请详细信息:   JP2021165224-A JP063114 01 Apr 2021
  • 优先权号:   JP067301

▎ 摘  要

NOVELTY - Boron-containing carbon material comprises an elemental boron doped, so as to replace at least a portion of the elemental carbon in the carbon skeleton, where the intensity ratio of (G) band and (D) band in the laser Raman spectrum is 1 or more, and measured by X-ray photoelectron spectroscopy, and the ratio of surface-substituted boron elements to all elements on the surface of the boron-containing carbon material is 0.0001 or more. USE - The boron-containing carbon material is useful for forming conductive composition used for forming conductive film (claimed). ADVANTAGE - The material provides excellent conductive material, and has excellent conductivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a conductive composition comprising the above-mentioned boron-containing carbon material and at least a binder resin or a solvent.