Lithium metal-skeleton carbon composite material and preparation method, cathode and secondary cell

Lithium metal-skeleton carbon composite material and preparation method, cathode and secondary cell

  • CN 105,374,991 B
  • Filed: 08/13/2014
  • Issued: 10/18/2019
  • Est. Priority Date: 08/13/2014
  • Status: Active Grant
First Claim
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1. a kind of lithium metal-carbon nanotube microballoon composite material, which is characterized in that the lithium metal-carbon nanotube microballoon is compoundMaterial has micron spherical structure, including the carbon nanotube microballoon as porous carbon material carrier and is formed in the carbon and receivesLithium metal in the hole of mitron microballoon, wherein the average diameter of the carbon nanotube microballoon is 1 μ

  • m~100 μ

    m, is had averageAperture is the hole of 10~100nm, and the lithium metal is complementary with the pore shape of the carbon nanotube microballoon.

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