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Title: Anode materials for lithium ion batteries

Abstract

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<1; .gamma. is 0, 1, or 2; 0<.alpha..ltoreq.1; 0.ltoreq..alpha.'.ltoreq.1; .beta. is 0.5, 1, 2, or 3; 0

Inventors:
;
Issue Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1347436
Patent Number(s):
9054373
Application Number:
13/235,138
Assignee:
UCHICAGO ARGONNE, LLC (Chicago, IL)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
DOE Contract Number:  
AC02-06CH11357
Resource Type:
Patent
Resource Relation:
Patent File Date: 2011 Sep 16
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 25 ENERGY STORAGE

Citation Formats

Abouimrane, Ali, and Amine, Khalil. Anode materials for lithium ion batteries. United States: N. p., 2015. Web.
Abouimrane, Ali, & Amine, Khalil. Anode materials for lithium ion batteries. United States.
Abouimrane, Ali, and Amine, Khalil. Tue . "Anode materials for lithium ion batteries". United States. https://www.osti.gov/servlets/purl/1347436.
@article{osti_1347436,
title = {Anode materials for lithium ion batteries},
author = {Abouimrane, Ali and Amine, Khalil},
abstractNote = {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<1; .gamma. is 0, 1, or 2; 0<.alpha..ltoreq.1; 0.ltoreq..alpha.'.ltoreq.1; .beta. is 0.5, 1, 2, or 3; 0},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {6}
}

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Works referenced in this record:

Tin–Transition Metal–Carbon Systems for Lithium-Ion Battery Negative Electrodes
journal, January 2007


Single-Electrode Peltier Heats of Li-Si Alloy Electrodes in LiCl-KCl Eutectic Melt
journal, January 1998