Preparation method of nitrogen-doped graphene

Preparation method of nitrogen-doped graphene

CN
  • CN 102,887,498 B
  • Filed: 07/21/2011
  • Issued: 10/15/2014
  • Est. Priority Date: 07/21/2011
  • Status: Active Grant
First Claim
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1. a preparation method for nitrating Graphene, comprises the steps:

  • Substrate, solid-state and/or liquid organic carbon source compound are provided;

    Described organic carbon source compound is mixed with to solution or suspension liquid;

    Described organic carbon source compound is at least one in ferrocene, dicyclopentadienylcobalt, nickelocene, two luxuriant manganese;

    Described solution or suspension liquid containing organic carbon-source cpd is coated in to described substrate surface;

    Under oxygen-free environment, vacuum condition, described being coated with containing the solution of organic carbon-source cpd or the substrate of suspension liquid is warming up to 500~

    1300 DEG C, then the nitrogen source compound that passes into gaseous state reacts, obtain described nitrating Graphene;

    In the preparation method of described nitrating Graphene, do not add catalyzer.

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