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  • 专利标题:   Multi-layer graphene oxide preparation comprises drying reaction container at negative temperature cooling liquid, adding inorganic reaction medium, reducing agent, and carbon source, stirring, and naturally cooling.
  • 专利号:   CN103964421-A, CN103964421-B
  • 发明人:   TAO X, LI Z, ZHOU S
  • 专利权人:   UNIV HENAN
  • 国际专利分类:   C01B031/04
  • 专利详细信息:   CN103964421-A 06 Aug 2014 C01B-031/04 201469 Pages: 12 Chinese
  • 申请详细信息:   CN103964421-A CN10156270 18 Apr 2014
  • 优先权号:   CN10156270

▎ 摘　　要

NOVELTY - A multi-layer graphene oxide is prepared by drying reaction container at - 40 to - 60 degrees C cooling liquid; adding inorganic reaction medium, reducing agent, and carbon source; stirring for 2 hours; and naturally cooling to room temperature. USE - Method for preparing multi-layer graphene oxide (claimed). ADVANTAGE - The method has mild reaction temperature, low energy consumption, and simple device requirement.