Electrolytic orthoborate salts for lithium batteries
Abstract
Orthoborate salts suitable for use as electrolytes in lithium batteries and methods for making the electrolyte salts are provided. The electrolytic salts have one of the formulae (I). In this formula anionic orthoborate groups are capped with two bidentate chelating groups, Y1 and Y2. Certain preferred chelating groups are dibasic acid residues, most preferably oxalyl, malonyl and succinyl, disulfonic acid residues, sulfoacetic acid residues and halo-substituted alkylenes. The salts are soluble in non-aqueous solvents and polymeric gels and are useful components of lithium batteries in electrochemical devices.
- Inventors:
-
- Mesa, AZ
- Tempe, AZ
- Issue Date:
- Research Org.:
- Arizona State Univ., Tempe, AZ (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 921668
- Patent Number(s):
- 7314686
- Application Number:
- 10/311,605
- Assignee:
- Arizona Board of Regents acting for and behalf of Arizona State University (Tempe, AZ)
- DOE Contract Number:
- FG03-93ER14378; FG03-95ER45541
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 25 ENERGY STORAGE
Citation Formats
Angell, Charles Austen, and Xu, Wu. Electrolytic orthoborate salts for lithium batteries. United States: N. p., 2008.
Web.
Angell, Charles Austen, & Xu, Wu. Electrolytic orthoborate salts for lithium batteries. United States.
Angell, Charles Austen, and Xu, Wu. Tue .
"Electrolytic orthoborate salts for lithium batteries". United States. https://www.osti.gov/servlets/purl/921668.
@article{osti_921668,
title = {Electrolytic orthoborate salts for lithium batteries},
author = {Angell, Charles Austen and Xu, Wu},
abstractNote = {Orthoborate salts suitable for use as electrolytes in lithium batteries and methods for making the electrolyte salts are provided. The electrolytic salts have one of the formulae (I). In this formula anionic orthoborate groups are capped with two bidentate chelating groups, Y1 and Y2. Certain preferred chelating groups are dibasic acid residues, most preferably oxalyl, malonyl and succinyl, disulfonic acid residues, sulfoacetic acid residues and halo-substituted alkylenes. The salts are soluble in non-aqueous solvents and polymeric gels and are useful components of lithium batteries in electrochemical devices.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2008},
month = {1}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.