Metal salt coats the preparation method of carbon nanomaterial

Metal salt coats the preparation method of carbon nanomaterial

  • CN 106,966,381 A
  • Filed: 03/27/2017
  • Published: 07/21/2017
  • Est. Priority Date: 03/27/2017
  • Status: Active Application
First Claim
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1. a kind of metal salt coats the preparation method of carbon nanomaterial, it is characterised in that:

  • Follow the steps below:

    Step 1, ultrasonic disperse carbon material, cloudy or cationic surfactant and distilled water, form the suspension of stable and uniform;

    Step 2, metal salt solution A soluble in water is added toward the suspension obtained by step 1 under high velocity agitation;

    Step 3, the metal salt B solution of precipitation reaction can be occurred with metal salt solution A by being slowly dropped into;

    Step 4, by the mixed liquor obtained by step 3 after centrifugation, drying and other steps, that is, it is made.

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