http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100477743-B1
Outgoing Links
Predicate | Object |
---|---|
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0565 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-20 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F214-18 |
filingDate | 2001-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2005-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2005-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | KR-100477743-B1 |
titleOfInvention | Fluoride-based copolymer, polymeric gel electrolyte using the fluoride-based copolymer and lithium battery employing the polymeric gel electrolyte |
abstract | The present invention provides a fluorine copolymer represented by the formula (1), a gel polymer electrolyte using the same, and a lithium battery employing the polymer electrolyte.n n n n n n n n n n Wherein R 1 is H or CH 3 , and R 2 is (CH 2 ) x CO 2 (CH 2 ) y CH 3 , (CH 2 ) x CO 2 CH 2 CF 3 , (CH 2 ) x O ( CH 2 ) y CH 3 , (CH 2 ) x CH 3 , (CH 2 ) x CN (x is a number from 0 to 10, y is a number from 0 to 10) and a group represented by the following structural formula Is selected fromn n n n n n n n n is a number from 1 to 50 and m is a number from 3 to 20. Fluorine-based copolymer represented by the formula (1) of the present invention is a low amorphous glass transition temperature at room temperature. When the polymer electrolyte is prepared using this, it has a gel form and has excellent ion conductivity and mechanical strength, particularly at high temperatures of 100 ° C. or higher. |
priorityDate | 2001-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.