Nano silicon carbide used for lithium-ion battery cathode material

Nano silicon carbide used for lithium-ion battery cathode material

  • CN 101,989,655 B
  • Filed: 08/03/2009
  • Issued: 09/10/2019
  • Est. Priority Date: 08/03/2009
  • Status: Active Grant
First Claim
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1. a kind of lithium ion battery, the lithium ion battery includes anode, cathode, it is characterised in that:

  • the cathode is nano wireBe carbonized silicium cathode, and nano-line silicone carbide negative electrode material test capacity under sufficient time guarantee condition is greater than 900mAh/g,The nano-line silicone carbide is crystalline state, and the nano-line silicone carbide diameter is between 0.5-300nm, the nano-line silicone carbideCrystalline texture be cubic lattice or hexagonal lattice.

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