http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-H1946-H
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ada53304c5b9e4a839615b6e8f908eb6 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M6-168 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0567 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M6-16 |
| filingDate | 1999-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09eca4dde6b9e7b55bce745ed9ee4073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa2fd483bbbd8046303294ab54f143f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6fc1d41d83ca6b3f84358334e9c113b2 |
| publicationDate | 2001-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-H1946-H |
| titleOfInvention | Tertiary polyamines as additives to lithium-ion cell electrolytes to provide lithium-ion cell having improved properties |
| abstract | A secondary, lithium-ion electrochemical cell having improved properties and a method for providing a secondary, lithium-ion electrochemical cell having the same. Specifically, the invention relates to a method for reducing and/or preventing the exfoliation of the graphitic carbonaceous electrode of a lithium-ion cell, wherein the exfoliation is caused by the intercalation of electrolyte solvent along with lithium ion into the graphitic carbonaceous electrode. This method is accomplished by adding one or more chelating polyamines to the electrolyte solution of the lithium-ion cell. The novel method and the improved lithium-ion cell are claimed herein. |
| priorityDate | 1999-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.