skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Anode materials for lithium ion batteries

Patent ·
OSTI ID:1350996
;

An electrochemical device includes a composite material of 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.; and wherein: A is Li, Na, or K; M and M' 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; 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

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC02-06CH11357
Assignee:
UCHICAGO ARGONNE, LLC
Patent Number(s):
9,620,773
Application Number:
14/712,512
OSTI ID:
1350996
Resource Relation:
Patent File Date: 2015 May 14
Country of Publication:
United States
Language:
English

References (5)

Composite materials of nano-dispersed silicon and tin and methods of making the same patent-application March 2006
Ceramic Particles With Controlled Pore and/or Microsphere Placement and/or Size and Method Of Making Same patent-application June 2011
Tin–Transition Metal–Carbon Systems for Lithium-Ion Battery Negative Electrodes journal January 2007
Growth and Property Characterization of Epitaxial MAX-Phase Thin Films from the Tin+1(Si, Ge, Sn)Cn Systems journal October 2006
Single-Electrode Peltier Heats of Li-Si Alloy Electrodes in LiCl-KCl Eutectic Melt journal January 1998

Similar Records

Anode materials for lithium ion batteries
Patent · Tue Jun 09 00:00:00 EDT 2015 · OSTI ID:1350996
Inorganic, radioisotopic and organic analysis of 241-AP-101 tank waste
Technical Report · Wed Jun 28 00:00:00 EDT 2000 · OSTI ID:1350996
+9 more
High Permeability Ternary Palladium Alloy Membranes with Improved Sulfur and Halide Tolerances
Technical Report · Fri Dec 31 00:00:00 EST 2010 · OSTI ID:1350996

Related Subjects

36 MATERIALS SCIENCE
25 ENERGY STORAGE