US5262253A
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Solid electrolytes derived by polymerization of vinyl sulfonate polyalkylene oxides
Assignee: Valence Technology Inc
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Filing: 1992-07-22
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Granted: 1993-11-16
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Expires: 2012-07-22
Abstract
Abstract This invention is directed to solid electrolytes containing a solid polymeric matrix derived from vinyl sulfonate polyalkylene oxides.
Inventors
- 👤 Milton N. Golovin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 08:39
CPC Classifications
H; H01; H01M; H01M10/00; H01M10/05; H01M10/052; C; C07; C07C; C07C309/00; C07C309/63; C07C309/64; C07C309/67; C08; C08F; C08F299/00; C08F299/02; C08F299/022; C08G; C08G65/00; C08G65/02; C08G65/32; C08G65/329; C08G65/334; C08G65/3342; H01M10/056; H01M10/0564; H01M10/0565; H01M6/00; H01M6/14; H01M6/18; H01M6/181; Y; Y02; Y02E; Y02E60/00; Y02E60/10
Claims Analysis
Total Claims: 30
Claim 1
Independent Claim
89 words
A compound of the formula I: ##STR12## where R 1 is selected from the group consisting of hydrogen and alkyl of from 1 to 6 carbon atoms; R 2 is selected from the group consisting of hydrogen and an alkyl group of from 1 to 3 carbon atoms; A is selected from the group consisting of a hydrocarbyl group of from 1 to 30 carbon atoms and a compatible ethylenically unsaturated moiety of from 2 to 6 carbon atoms; and n is an integer from about 2 to 50.
Claim 2
Dependent Claim
89 words
A compound of the formula I: ##STR12## where R 1 is selected from the group consisting of hydrogen and alkyl of from 1 to 6 carbon atoms; R 2 is selected from the group consisting of hydrogen and an alkyl group of from 1 to 3 carbon atoms; A is selected from the group consisting of a hydrocarbyl group of from 1 to 30 carbon atoms and a compatible ethylenically unsaturated moiety of from 2 to 6 carbon atoms; and n is an integer from about 2 to 50.
Claim 3
Dependent Claim
11 words
A compound according to claim 1 wherein R 1 is hydrogen.
Claim 4
Dependent Claim
18 words
A compound according to claim 2 above wherein n is an integer from about 3 to about 30.
Claim 5
Dependent Claim
15 words
A compound according to claim 3 above wherein n is an integer of about 10.
Claim 6
Dependent Claim
10 words
A compound according to claim 1 wherein A is ##STR13##
Claim 7
Dependent Claim
118 words
A single phase, solid, solvent-containing electrolyte which comprises: a solid polymeric matrix; an inorganic ion salt; and a solvent; wherein said solid polymeric matrix is obtained by polymerizing an organic monomer represented by Formula I: ##STR14## wherein R 1 is selected from the group consisting of hydrogen and alkyl of from 1 to 6 carbon atoms; R 2 is selected from the group consisting of hydrogen and an alkyl group of from 1 to 3 carbon atoms; A is selected from the group consisting of a hydrocarbyl group of from 1 to 30 carbon atoms and a compatible ethylenically unsaturated moiety of from 2 to 6 carbon atoms; and n is an integer from about 2 to 50.
Claim 8
Dependent Claim
118 words
A single phase, solid, solvent-containing electrolyte which comprises: a solid polymeric matrix; an inorganic ion salt; and a solvent; wherein said solid polymeric matrix is obtained by polymerizing an organic monomer represented by Formula I: ##STR14## wherein R 1 is selected from the group consisting of hydrogen and alkyl of from 1 to 6 carbon atoms; R 2 is selected from the group consisting of hydrogen and an alkyl group of from 1 to 3 carbon atoms; A is selected from the group consisting of a hydrocarbyl group of from 1 to 30 carbon atoms and a compatible ethylenically unsaturated moiety of from 2 to 6 carbon atoms; and n is an integer from about 2 to 50.
Claim 9
Dependent Claim
15 words
A single phase, solid, solvent-containing electrolyte according to claim 6 wherein R 1 is hydrogen.
Claim 10
Dependent Claim
23 words
A single phase, solid, solvent-containing electrolyte according to claim 7 above wherein n is an integer of from about 3 to about 30.
Claim 11
Dependent Claim
19 words
A single phase, solid, solvent-containing electrolyte according to claim 7 above wherein n is an integer of about 10.
Claim 12
Dependent Claim
14 words
A single phase, solid, solvent-containing electrolyte according to claim 6 wherein A is ##STR15##
Claim 13
Dependent Claim
140 words
An electrolytic cell which comprises: an anode comprising a compatible anodic material; a cathode comprising a compatible cathodic material; and interposed therebetween a single phase, solid, solvent-containing electrolyte which comprises: a solid polymeric matrix; an inorganic ion salt; and a solvent wherein said solid polymeric matrix is obtained by polymerizing an organic monomer represented by Formula I: ##STR16## where R 1 is selected from the group consisting of hydrogen and alkyl of from 1 to 6 carbon atoms; R 2 is selected from the group consisting of hydrogen and an alkyl group of from 1 to 3 carbon atoms; A is selected from the group consisting of a hydrocarbyl group of from 1 to 30 carbon atoms and a compatible ethylenically unsaturated moiety of from 2 to 6 carbon atoms; and n is an integer from about 2 to 50.
Claim 14
Dependent Claim
140 words
An electrolytic cell which comprises: an anode comprising a compatible anodic material; a cathode comprising a compatible cathodic material; and interposed therebetween a single phase, solid, solvent-containing electrolyte which comprises: a solid polymeric matrix; an inorganic ion salt; and a solvent wherein said solid polymeric matrix is obtained by polymerizing an organic monomer represented by Formula I: ##STR16## where R 1 is selected from the group consisting of hydrogen and alkyl of from 1 to 6 carbon atoms; R 2 is selected from the group consisting of hydrogen and an alkyl group of from 1 to 3 carbon atoms; A is selected from the group consisting of a hydrocarbyl group of from 1 to 30 carbon atoms and a compatible ethylenically unsaturated moiety of from 2 to 6 carbon atoms; and n is an integer from about 2 to 50.
Claim 15
Dependent Claim
12 words
An electrolytic cell according to claim 11 wherein R 1 is hydrogen.
Claim 16
Dependent Claim
20 words
An electrolytic cell according to claim 12 above wherein n is an integer of from about 3 to about 30.
Claim 17
Dependent Claim
13 words
An electrolytic cell according to claim 12 above wherein n is about 10.
Claim 18
Dependent Claim
11 words
An electrolytic cell according to claim 11 wherein A is ##STR17##
Claim 19
Dependent Claim
98 words
A compound of the formula: ##STR18## wherein R 3 , R 4 , and R 5 are selected from the group consisting of: ##STR19## with the proviso that at least one of R 3 , R 4 or R 5 is the group ##STR20## and further wherein R 1 is selected from the group consisting of hydrogen and alkyl of from 1 to 6 carbon atoms; R 2 is selected from the group consisting of hydrogen and an alkyl group of from 1 to 3 carbon atoms; and n is an integer from about 2 to about 50.
Claim 20
Dependent Claim
98 words
A compound of the formula: ##STR18## wherein R 3 , R 4 , and R 5 are selected from the group consisting of: ##STR19## with the proviso that at least one of R 3 , R 4 or R 5 is the group ##STR20## and further wherein R 1 is selected from the group consisting of hydrogen and alkyl of from 1 to 6 carbon atoms; R 2 is selected from the group consisting of hydrogen and an alkyl group of from 1 to 3 carbon atoms; and n is an integer from about 2 to about 50.
Claim 21
Dependent Claim
12 words
A compound according to claim 16 above wherein R 1 is hydrogen.
Claim 22
Dependent Claim
18 words
A compound according to claim 17 above wherein n is an integer from about 3 to about 30.
Claim 23
Dependent Claim
128 words
A single phase, solid, solvent-containing electrolyte which comprises: a solid polymeric matrix; an inorganic ion salt; and a solvent; wherein said solid polymeric matrix is obtained by polymerizing an organic monomer represented by the formula: ##STR21## wherein R 3 , R 4 , and R 5 are selected from the group consisting of: ##STR22## with the proviso that at least one of R 3 , R 4 or R 5 is the group ##STR23## and further wherein R 1 is selected from the group consisting of hydrogen and alkyl of from 1 to 6 carbon atoms; R 2 is selected from the group consisting of hydrogen and an alkyl group of from 1 to 3 carbon atoms; and n is an integer from about 2 to about 50.
Claim 24
Dependent Claim
128 words
A single phase, solid, solvent-containing electrolyte which comprises: a solid polymeric matrix; an inorganic ion salt; and a solvent; wherein said solid polymeric matrix is obtained by polymerizing an organic monomer represented by the formula: ##STR21## wherein R 3 , R 4 , and R 5 are selected from the group consisting of: ##STR22## with the proviso that at least one of R 3 , R 4 or R 5 is the group ##STR23## and further wherein R 1 is selected from the group consisting of hydrogen and alkyl of from 1 to 6 carbon atoms; R 2 is selected from the group consisting of hydrogen and an alkyl group of from 1 to 3 carbon atoms; and n is an integer from about 2 to about 50.
Claim 25
Dependent Claim
16 words
A single phase, solid, solvent-containing electrolyte according to claim 19 above wherein R 1 is hydrogen.
Claim 26
Dependent Claim
23 words
A single phase, solid, solvent-containing electrolyte according to claim 20 above wherein n is an integer of from about 3 to about 30.
Claim 27
Dependent Claim
150 words
An electrolytic cell which comprises: an anode comprising a compatible anodic material; a cathode comprising a compatible cathodic material; and interposed therebetween a single phase, solid, solvent-containing electrolyte which comprises: a solid polymeric matrix; an inorganic ion salt; and a solvent wherein said solid polymeric matrix is obtained by polymerizing an organic monomer represented by the formula: ##STR24## wherein R 3 , R 4 , and R 5 are selected from the group consisting of: ##STR25## with the proviso that at least one of R 3 , R 4 or R 5 is the group ##STR26## and further wherein R 1 is selected from the group consisting of hydrogen and alkyl of from 1 to 6 carbon atoms; R 2 is selected from the group consisting of hydrogen and an alkyl group of from 1 to 3 carbon atoms; and n is an integer from about 2 to about 50.
Claim 28
Dependent Claim
150 words
An electrolytic cell which comprises: an anode comprising a compatible anodic material; a cathode comprising a compatible cathodic material; and interposed therebetween a single phase, solid, solvent-containing electrolyte which comprises: a solid polymeric matrix; an inorganic ion salt; and a solvent wherein said solid polymeric matrix is obtained by polymerizing an organic monomer represented by the formula: ##STR24## wherein R 3 , R 4 , and R 5 are selected from the group consisting of: ##STR25## with the proviso that at least one of R 3 , R 4 or R 5 is the group ##STR26## and further wherein R 1 is selected from the group consisting of hydrogen and alkyl of from 1 to 6 carbon atoms; R 2 is selected from the group consisting of hydrogen and an alkyl group of from 1 to 3 carbon atoms; and n is an integer from about 2 to about 50.
Claim 29
Dependent Claim
13 words
An electrolytic cell according to claim 22 above wherein R 1 is hydrogen.
Claim 30
Dependent Claim
20 words
An electrolytic cell according to claim 23 above wherein n is an integer of from about 3 to about 30.
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