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  • 专利标题:   Preparing graphene/cellulose composite material useful for photo-thermal conversion, thermal conducting and electromagnetic shielding, comprises partially reducing graphene oxide with reducing agent at certain temperature.
  • 专利号:   CN114149619-A
  • 发明人:   YU Z, HU C, LI W, LI X
  • 专利权人:   UNIV BEIJING CHEM TECHNOLOGY
  • 国际专利分类:   C01B032/184, C08B015/02, C08K003/04, C08L001/04
  • 专利详细信息:   CN114149619-A 08 Mar 2022 C08L-001/04 202239 Chinese
  • 申请详细信息:   CN114149619-A CN11548058 17 Dec 2021
  • 优先权号:   CN11548058

▎ 摘　　要

NOVELTY - Preparing graphene/cellulose composite material comprises partially reducing graphene oxide with reducing agent at a certain temperature. USE - The graphene/cellulose composite material is useful for photo-thermal conversion, thermal conducting and electromagnetic shielding. ADVANTAGE - The method has simple technique and convenient operation, uses green and environmentally friendly reducing agent, does not generate by-products that pollute the environment, and realizes macro preparation.