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  • 专利标题:   Method for producing graphene material, involves placing carbonaceous compound material in high vacuum environment and irradiating two different wavelengths of laser light in same region of carbonaceous compound material.
  • 专利号:   CN106744860-A, CN106744860-B
  • 发明人:   XIA Y
  • 专利权人:   INST MICROELECTRONICS CHINESE ACAD SCI
  • 国际专利分类:   C01B032/184
  • 专利详细信息:   CN106744860-A 31 May 2017 C01B-032/184 201748 Pages: 5 Chinese
  • 申请详细信息:   CN106744860-A CN10065763 06 Feb 2017
  • 优先权号:   CN10065763

▎ 摘　　要

NOVELTY - The method for producing graphene material, involves placing the carbonaceous compound material in high vacuum environment and irradiating two different wavelengths of laser light in the same region of carbonaceous compound material. USE - Method for producing graphene material (claimed). ADVANTAGE - The method enables production of graphene material by simple process at low cost.