http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009117322-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_98c368ff7007fcb011d9701e2360610c http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_080911bacfc857ea11e710b6a4c35f7b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ec96788415bd71bedd59af06ce9e624 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 |
| filingDate | 2007-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ceda65d83f74fb74ebd114fc9e1e04d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16774e4679f5457dbf38811aa79dc9f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51ec738dcdf11075621b8c0359ea6f5c |
| publicationDate | 2009-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009117322-A |
| titleOfInvention | Charge / discharge efficiency improvement method |
| abstract | PROBLEM TO BE SOLVED: To increase the amount of an electrode active material responsible for lithium intercalation accompanying charge / discharge in order to increase the capacity of a lithium ion battery. Therefore, it is preferable if the mixing ratio of the electrode active material can be increased. For that purpose, it is preferable if the blending ratio of the binder blended in the electrode active material can be reduced as much as possible. SOLUTION: A polyaniline sulfonic acid is blended in an electrode active material as a binder, or a conventional binder and a novel binder polyaniline sulfonic acid are used in an electrode active material to increase the discharge capacity of a battery. It is possible to improve charge / discharge efficiency. This makes it possible to increase the weight of the electrode active material in the production of batteries of limited volume and weight, and to increase the storage capacity of the battery. |
| priorityDate | 2007-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.