http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010067376-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0585 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0566 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate | 2008-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3e6024d569acd8a3d7510b13aa05040 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31bfb17927ac3d02a761389e46fea452 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e89b71273838924d9af093b1f42ee0f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2efd723413379724bd90ce6d08e8bab5 |
| publicationDate | 2010-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010067376-A |
| titleOfInvention | Battery separator and manufacturing method thereof, and lithium ion secondary battery and manufacturing method thereof |
| abstract | A battery separator having excellent oxidation resistance and a lithium ion secondary battery having excellent oxidation resistance and little deterioration in battery capacity even after being kept at a high temperature and in a charged state for a long time are provided. A battery separator 13 of the present invention includes a porous film 12 as a base material and a crosslinked polymer layer 11 supported on the porous film 12. The crosslinked polymer layer 11 reacts a reactive polymer having a functional group in the molecule with a polyfunctional compound having reactivity with the functional group to crosslink at least a part of the reactive polymer. It consists of the resulting crosslinked polymer and is non-porous. The lithium ion secondary battery of the present invention includes a positive electrode 14, a negative electrode 15, a battery separator 13 of the present invention disposed between the positive electrode 14 and the negative electrode 15, and a nonaqueous electrolytic solution. The battery separator 13 is disposed such that the porous film 12 is on the negative electrode 15 side and the crosslinked polymer layer 11 is on the positive electrode side 14. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010067377-A |
| priorityDate | 2008-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.