Surface stabilized electrodes for lithium batteries [electronic resource].
- Published:
- Washington, D.C. : United States. Dept. of Energy, 2015.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy - Additional Creators:
- Argonne National Laboratory, United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information
Access Online
- Restrictions on Access:
- Free-to-read Unrestricted online access
- Summary:
- A stabilized electrode comprising a metal oxide or lithium-metal-oxide electrode material is formed by contacting a surface of the electrode material, prior to cell assembly, with an aqueous or a non-aqueous acid solution having a pH greater than 4 but less than 7 and containing a stabilizing salt, to etch the surface of the electrode material and introduce stabilizing anions and cations from the salt into said surface. The structure of the bulk of the electrode material remains unchanged during the acid treatment. The stabilizing salt comprises fluoride and at least one cationic material selected from the group consisting of ammonium, phosphorus, titanium, silicon, zirconium, aluminum, and boron.
- Report Numbers:
- E 1.99:9,130,226
9,130,226 - Subject(s):
- Note:
- Published through SciTech Connect.
09/08/2015.
"9,130,226"
"13/740,682"
Michael M. Thackeray; Sun-Ho Kang; Christopher S. Johnson. - Funding Information:
- AC02-06CH11357
View MARC record | catkey: 23765263