• 专利标题:   Electrode material for loading nano tungsten trioxide, comprises carbon cloth, polyaniline, metal oxide, metal oxide graphene, butyl benzene rubber, cellulose, carbon black, tungsten-containing solution, alcohol solution and water, where metal oxide is tin dioxide, lead dioxide and ruthenium oxide.
  • 专利号:   CN115841923-A
  • 发明人:   XIE R, ZHANG S, XIONG L, SUN X
  • 专利权人:   GUANGZHOU HONGWU MATERIAL TECHNOLOGY CO
  • 国际专利分类:   H01G011/24, H01G011/30, H01G011/32, H01G011/36, H01G011/46, H01G011/86
  • 专利详细信息:   CN115841923-A 24 Mar 2023 H01G-011/24 202329 Chinese
  • 申请详细信息:   CN115841923-A CN11538509 01 Dec 2022
  • 优先权号:   CN11538509

▎ 摘  要

NOVELTY - Electrode material comprises 40-50 pts. wt. carbon cloth, 10-20 pts. wt. polyaniline, 1-3 pts. wt. metal oxide, 0.5-1.2 pts. wt. metal oxide graphene, 3-8 pts. wt. butyl benzene rubber, 1-3 pts. wt. cellulose, 5-10 pts. wt. carbon black, 1-5 pts. wt. tungsten-containing solution, 5-10 pts. wt. alcohol solution and 20-40 pts. wt. water. USE - Electrode material used for loading nano tungsten trioxide. ADVANTAGE - The electrode material has good interface effect, increases cycle life of electrode material and electronic conductivity, and improves electrical performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing electrode material loaded with nano tungsten trioxide, which involves: a. mixing and grinding graphene and metal oxide uniformly, heating for 15-20 minutes at 850-900℃, cooling and adding alcohol solution, stirring while adding tungsten-containing solution, stirring for 3-4 hours to obtain mixed material; b. mixing water, mixed material, carbon black, butadiene styrene rubber and cellulose, ball milling for 0.5-1 hours by ball mill to obtain slurry; and c. stirring carbon cloth in polyaniline light for 0.5-1 hours, dipping carbon cloth in slurry at 110-145℃ for 1-5 hours, taking out and drying to obtain electrode material.