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Title: Anode materials for lithium-ion batteries

Abstract

The current disclosure relates to an anode material with the general formula M.sub.ySb-M'O.sub.x--C, where M and M' are metals and M'O.sub.x--C forms a matrix containing M.sub.ySb. It also relates to an anode material with the general formula M.sub.ySn-M'C.sub.x--C, where M and M' are metals and M'C.sub.x--C forms a matrix containing M.sub.ySn. It further relates to an anode material with the general formula Mo.sub.3Sb.sub.7--C, where --C forms a matrix containing Mo.sub.3Sb.sub.7. The disclosure also relates to an anode material with the general formula M.sub.ySb-M'C.sub.x--C, where M and M' are metals and M'C.sub.x--C forms a matrix containing M.sub.ySb. Other embodiments of this disclosure relate to anodes or rechargeable batteries containing these materials as well as methods of making these materials using ball-milling techniques and furnace heating.

Inventors:
; ;
Issue Date:
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1347539
Patent Number(s):
9601773
Application Number:
14/182,338
Assignee:
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
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
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01G - COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
DOE Contract Number:  
AC02-05CH11231; SC005397
Resource Type:
Patent
Resource Relation:
Patent File Date: 2014 Feb 18
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 25 ENERGY STORAGE

Citation Formats

Manthiram, Arumugam, Applestone, Danielle, and Yoon, Sukeun. Anode materials for lithium-ion batteries. United States: N. p., 2017. Web.
Manthiram, Arumugam, Applestone, Danielle, & Yoon, Sukeun. Anode materials for lithium-ion batteries. United States.
Manthiram, Arumugam, Applestone, Danielle, and Yoon, Sukeun. Tue . "Anode materials for lithium-ion batteries". United States. https://www.osti.gov/servlets/purl/1347539.
@article{osti_1347539,
title = {Anode materials for lithium-ion batteries},
author = {Manthiram, Arumugam and Applestone, Danielle and Yoon, Sukeun},
abstractNote = {The current disclosure relates to an anode material with the general formula M.sub.ySb-M'O.sub.x--C, where M and M' are metals and M'O.sub.x--C forms a matrix containing M.sub.ySb. It also relates to an anode material with the general formula M.sub.ySn-M'C.sub.x--C, where M and M' are metals and M'C.sub.x--C forms a matrix containing M.sub.ySn. It further relates to an anode material with the general formula Mo.sub.3Sb.sub.7--C, where --C forms a matrix containing Mo.sub.3Sb.sub.7. The disclosure also relates to an anode material with the general formula M.sub.ySb-M'C.sub.x--C, where M and M' are metals and M'C.sub.x--C forms a matrix containing M.sub.ySb. Other embodiments of this disclosure relate to anodes or rechargeable batteries containing these materials as well as methods of making these materials using ball-milling techniques and furnace heating.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {3}
}

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Works referenced in this record:

Amorphized Sb-based composite for high-performance Li-ion battery anodes
journal, July 2013


Cu6Sn5–TiC–C nanocomposite alloy anodes with high volumetric capacity for lithium ion batteries
journal, April 2012


Cu2Sb–Al2O3–C nanocomposite alloy anodes with exceptional cycle life for lithium ion batteries
journal, January 2012


Sb-MOx-C (M = Al, Ti, or Mo) Nanocomposite Anodes for Lithium-Ion Batteries
journal, August 2009


Nanostructured Sn–Ti–C composite anodes for lithium ion batteries
journal, March 2011


A study of oxygen reduction on improved Pt-WC/C electrocatalysts
journal, November 2006


High activity PtPd-WC/C electrocatalyst for hydrogen evolution reaction
journal, April 2007