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  • 专利标题:   Electrode material used for capacitor, comprises composite of microparticles, and carbon material having graphene layered structure, and having preset specific surface area measured by methylene blue adsorption.
  • 专利号:   WO2017090553-A1, TW201721679-A, CN107615428-A, KR2018088768-A, JP2017519577-X, EP3382728-A1, US2018366279-A1
  • 发明人:   OHARA S, SASAGAWA N, FUJIWARA A
  • 专利权人:   SEKISUI CHEM CO LTD, SEKISUI CHEM CO LTD, SEKISUI CHEM CO LTD
  • 国际专利分类:   H01G011/24, H01G011/30, H01G011/36, H01G011/32, H01G004/008, H01G009/042, H01G011/38, H01G011/42, H01G011/44, C01B032/225, C08K003/04
  • 专利详细信息:   WO2017090553-A1 01 Jun 2017 H01G-011/36 201739 Pages: 30 Japanese
  • 申请详细信息:   WO2017090553-A1 WOJP084433 21 Nov 2016
  • 优先权号:   JP231657, JP028871

▎ 摘　　要

NOVELTY - An electrode material comprises a composite of microparticles, and a carbon material having a graphene layered structure. The specific surface area of the composite measured by methylene blue adsorption is 1100 m2/g or more. USE - Electrode material is used for capacitor (claimed) e.g. electrical double-layer capacitor. ADVANTAGE - The electrode material can effectively increase the electrostatic capacitance of the capacitor.