• 专利标题:   Graphene-based ultra high conductivity polymer aerogel comprises potassium persulfate, deionized water, ammonia solution, graphene, phenolic resin, acetone, and stannous chloride, where graphene-based polymer aerogel has universal use.
  • 专利号:   CN110157143-A
  • 发明人:   CHE C
  • 专利权人:   BEIJING OUMEIZHONG SCI TECHNOLOGY RES
  • 国际专利分类:   C08J009/28, C08K003/04, C08K003/16, C08L061/06, C08L079/04
  • 专利详细信息:   CN110157143-A 23 Aug 2019 C08L-061/06 201972 Pages: 4 Chinese
  • 申请详细信息:   CN110157143-A CN10114076 05 Feb 2018
  • 优先权号:   CN10114076

▎ 摘  要

NOVELTY - Graphene-based ultra high conductivity polymer aerogel comprises 3-8 pts. wt. potassium persulfate, 15-28 pts. wt. deionized water, 18-30 pts. wt. ammonia solution, 2-6 pts. wt. graphene, 10-20 pts. wt. phenolic resin, 10-25 pts. wt. acetone, 0.5-1 pts. wt. stannous chloride, and 8-15 pts. wt. polypyrrole. USE - Graphene-based ultra high conductivity polymer aerogel. ADVANTAGE - The graphene-based ultra high conductivity polymer aerogel requires simple prepartion method, and has universal use, and greatly increase the types of conductive gel, and it is suitable for large-scale preparation. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing graphene-based ultra high conductivity polymer aerogel, involves: (A) dispersing graphene uniformly in potassium persulfate, followed by adding deionized water; (B) mixing acetone, stannous chloride and polypyrrole, and stirring uniformly, and then adding phenolic resin for stirring to get mixed product; (C) mixing the obtained mixed product with ammonia solution for stirring, and then performing heat treatment in a hydrothermal reaction kettle, at 80-120 degrees C for 5-9 hours to get graphene oxide sol; and (D) cooling and drying the graphene oxide sol to obtain desired product.