• 专利标题:   Preparing graphene nano-belt carbon fiber, comprises e.g. coating surface of metal-plated single-walled carbon nano-tubes, etching, and drawing filaments of carbon nano-tubes, molding, and post-processing.
  • 专利号:   CN104709899-A, CN104709899-B
  • 发明人:   SUN L, WANG G, YU F
  • 专利权人:   NAT CENT NANOSCIENCE TECHNOLOGY CHINA, NAT CENT NANOSCIENCE TECHNOLOGY CHINA
  • 国际专利分类:   B82Y030/00, C01B031/04
  • 专利详细信息:   CN104709899-A 17 Jun 2015 C01B-031/04 201565 Pages: 12 Chinese
  • 申请详细信息:   CN104709899-A CN10692659 17 Dec 2013
  • 优先权号:   CN10692659

▎ 摘  要

NOVELTY - Preparing graphene nano-belt carbon fiber, comprises (i) coating the surface of metal-plated single-walled carbon nano-tubes; (ii) etching the step (i) product; and (iii) drawing filaments of carbon nano-tubes, molding, and post-processing, to obtain the final product. USE - The method is useful for preparing graphene nano-belt carbon fiber (claimed). ADVANTAGE - The method produces product with high edge binding force, and high mechanical properties. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for graphene nano-belt carbon fiber, prepared as mentioned above.