• 专利标题:   A dried method for manufacturing a graphene oxide.
  • 专利号:   TW201520169-A, TW529129-B1
  • 发明人:   HUANG W, LIOU Y, HUANG W J, LIOU Y J
  • 专利权人:   UNIV NAT PINTUNG SCI TECHNOLOGY
  • 国际专利分类:   C01B031/04
  • 专利详细信息:   TW201520169-A 01 Jun 2015 C01B-031/04 201561 Pages: 0 Chinese
  • 申请详细信息:   TW201520169-A TW142535 21 Nov 2013
  • 优先权号:   TW142535

▎ 摘  要

NOVELTY - A dried method for manufacturing a graphene oxide is disclosed. The dried method comprises: a carbon material providing step providing a carbon material and an annealing step. In the annealing step, the carbon material is heated to a target temperature with a heating rate under a micro-oxygen environment and maintaining the target temperature for a holding time to obtain a graphene oxide, wherein the oxygen amount of the micro-oxygen environment is 1-1000 ppm, wherein the heating rate is 1-10 DEG C /minute, wherein the target temperature is 500-1500 DEG C, wherein the holding time is 1-100 hours.