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  • 专利标题:   Preparation of activated carbon/graphene composite material comprises mixing biomass, carbon nitrogen compound and transition metal-containing compound, and heating under protective gas atmosphere.
  • 专利号:   CN104118874-A, CN104118874-B
  • 发明人:   DENG Q, LI P, WANG S, WANG C, ZHANG W, KONG C
  • 专利权人:   WUHAN INST TECHNOLOGY
  • 国际专利分类:   C01B031/04, C01B031/08
  • 专利详细信息:   CN104118874-A 29 Oct 2014 C01B-031/08 201504 Pages: 5 Chinese
  • 申请详细信息:   CN104118874-A CN10330304 11 Jul 2014
  • 优先权号:   X, DU Z, WANG GCN10330304

▎ 摘　　要

NOVELTY - Preparation of activated carbon/graphene composite material comprises mixing 45-90 wt.% biomass, 5-50 wt.% carbon nitrogen compound, and 5-10 wt.% transition metal-containing compound, heating to 300-500 degrees C for 2-5 hours to obtain fluffy bulk material, and heating to 600-900 degrees C for 5-60 minutes under protective gas atmosphere. USE - Method for preparation of activated carbon/graphene composite material (claimed). ADVANTAGE - The method is simple and suitable for large-scale production, and it has easy to obtain raw materials.