Metal covered carbon material and carbon-metal composite material using the metal covered carbon material

Metal covered carbon material and carbon-metal composite material using the metal covered carbon material

  • CN 101,801,845 A
  • Filed: 09/16/2008
  • Published: 08/11/2010
  • Est. Priority Date: 09/18/2007
  • Status: Active Application
First Claim
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1. transition metal covering carbon material, it is characterized in that, described transition metal covering carbon material is following acquisition:

  • the compound that contains the transition metal ion that is in first oxidation state is attached on the surface of carbon material, via the thermal treatment under vacuum or the inert atmosphere, by the carbon in the carbon material this transition metal ion is reduced, form the transition metal ion of the transition metal simple substance or second oxidation state, thereby obtain described transition metal covering carbon materialWherein, second oxidation state is the oxidation state lower than first oxidation state,This transition metal is selected from the group that Fe, Co, Ni, Mn, Cu and Zn form.

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