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Title: Anode materials for lithium ion batteries

A composite material has general Formula (1-x)J-(x)Q wherein: J is a metal carbon alloy of formula Sn.sub.zSi.sub.z'Met.sub.wMet'.sub.w'C.sub.t; Q is a metal oxide of formula A.sub..gamma.M.sub..alpha.M'.sub..alpha.'O.sub..beta.; A is Li, Na, or K; M, M', Met, and Met' are individually Ge, Mo, Al, Ga, As, Sb, Te, Ti, Ta, Zr, Ca, Mg, Sr, Ba, Li, Na, K, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Nb, Rt, Ru or Cd; 0
Inventors:
;
Issue Date:
OSTI Identifier:
1347436
Assignee:
UCHICAGO ARGONNE, LLC (Chicago, IL) ANL
Patent Number(s):
9,054,373
Application Number:
13/235,138
Contract Number:
AC02-06CH11357
Resource Relation:
Patent File Date: 2011 Sep 16
Research Org:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 25 ENERGY STORAGE

Other works cited in this record:

Tin–Transition Metal–Carbon Systems for Lithium-Ion Battery Negative Electrodes
journal, January 2007
  • Todd, A. D. W.; Mar, R. E.; Dahn, J. R.
  • Journal of The Electrochemical Society, Vol. 154, Issue 6, p. A597-A604
  • DOI: 10.1149/1.2724741

Single-Electrode Peltier Heats of Li-Si Alloy Electrodes in LiCl-KCl Eutectic Melt
journal, January 1998
  • Amezawa, Koji
  • Journal of The Electrochemical Society, Vol. 145, Issue 6, p. 1986-1993
  • DOI: 10.1149/1.1838587

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