• 专利标题:   Preparing laser-induced coated graphene material useful for e.g. optimizing and modifying plastics, and rubber comprises e.g. coating target coating substrate material, and reducing and converting carbon-containing precursor material on surface into graphene by using laser induction.
  • 专利号:   CN113999544-A
  • 发明人:   HU M, YANG C, ZENG H
  • 专利权人:   UNIV EAST CHINA NORMAL, YUNNAN HUAPU QUANTUM MATERIALS CO LTD, SHANGHAI ROI OPTOELECTRONICS TECHNOLOGY, UNIV EAST CHINA NORMAL CHONGQING RES INS
  • 国际专利分类:   C01B032/184, C01F011/18, C09C001/02, C09C001/42, C09C003/04, C09C003/06
  • 专利详细信息:   CN113999544-A 01 Feb 2022 C09C-001/02 202267 Chinese
  • 申请详细信息:   CN113999544-A CN11319787 09 Nov 2021
  • 优先权号:   CN11319787

▎ 摘  要

NOVELTY - Preparing laser-induced coated graphene material comprises choosing and determining carbon-containing precursor materials and coating substrate material, coating the target coating substrate material by the carbon-containing precursor material, and reducing and converting the carbon-containing precursor material on the surface into graphene by using laser induction to obtain the corresponding laser-induced coated graphene material. USE - The method is useful for preparing laser-induced coated graphene material, which is useful for optimizing and modifying plastics, rubber, coating raw materials, and soil, garbage, water quality improvement and purification treatment (claimed), and in important fields i.e. petroleum, chemical industry, metallurgy, energy, environmental protection, construction, and machinery. ADVANTAGE - The method: is economical; has simple coating process, coating effect and excellent performance characteristics; realizes the graphene coating and complexing of various types of materials; and significantly enhances the comprehensive properties of the substrate material.