http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102916149-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-06 |
| filingDate | 2012-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102916149-B |
| titleOfInvention | A kind of lithium battery micro-pore septum and preparation technology thereof |
| abstract | The present invention relates to technical field of lithium batteries, refer in particular to a kind of lithium battery micro-pore septum and preparation technology thereof; A kind of lithium battery micro-pore septum of the present invention and preparation technology thereof, described micro-pore septum comprises the barrier film basic unit arranging nanometer micropore, described barrier film basic unit covers one deck ceramic coating layer, the thickness of described ceramic coating layer is 1-10 μm, and aperture of gathering in described ceramic coating layer is the air-vent of 30-100nm; Ceramic coating layer is gathered air-vent, consistent with the gas permeability of the barrier film basic unit of nanometer micropore; Micro-pore septum temperature capacity of the present invention, towards raising, makes the fail safe of battery significantly improve, and porosity and the air permeability of ceramic coating layer barrier film do not affect, and can not form the impact on circulating battery, and performance, Be very effective promote. |
| priorityDate | 2012-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.