• 专利标题:   Preparing three-dimensional porous nitrogen-sulfur doped anode carbon material comprises e.g. slowly adding homogeneous solution of trithiocyanuric acid to aqueous solution of graphene oxide, uniformly stirring, drying, and calcining.
  • 专利号:   CN108821258-A
  • 发明人:   HUANG J, XI Q, LI J, CAO L, WANG T, WU W, XU P, GUO P
  • 专利权人:   UNIV SHAANXI SCI TECHNOLOGY
  • 国际专利分类:   C01B032/05, H01M004/36, H01M004/38, H01M004/62
  • 专利详细信息:   CN108821258-A 16 Nov 2018 C01B-032/05 201907 Pages: 6 Chinese
  • 申请详细信息:   CN108821258-A CN10617892 15 Jun 2018
  • 优先权号:   CN10617892

▎ 摘  要

NOVELTY - Preparing three-dimensional porous nitrogen-sulfur doped anode carbon material comprises slowly adding homogeneous solution of trithiocyanuric acid to the aqueous solution of graphene oxide in which melamine is dissolved, uniformly stirring for 50-120 degrees C, drying the product, placing in inert atmosphere at 550-1150 degrees C, and calcining. USE - The method is useful for preparing three-dimensional porous nitrogen-sulfur doped anode carbon material. ADVANTAGE - The method is simple and economical. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for short rod prepared by the above method for constructing a three-dimensional porous nitrogen-sulfur-doped cathode carbon material.