http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114614192-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8a31d526c62440e814dbc41ccb09d1ce |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-403 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-449 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-449 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-403 |
| filingDate | 2022-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90e43e03623c6337e2806dfdb17fbe54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17c9cfb28376b52b38d138e68a5094d0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8667b420158756a315e42a0932d3e8f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_027d97bd789d11fed09861981fbca97b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffd37f67df4e41a1acb4025e5e88e139 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c7fdaa37ea3e475e481a0d6d903e1b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f32c6520410b9bb63482439df3fcc7b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe3cfb39949c46c5537b8cbb64056ffc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb44c9fdd79c3d08c5c9bcff9275314a |
| publicationDate | 2022-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114614192-A |
| titleOfInvention | Stable heat dissipation lithium ion battery separator and preparation method thereof |
| abstract | The invention discloses a stable heat dissipation lithium ion battery diaphragm and a preparation method thereof. The stable heat dissipation lithium ion battery diaphragm is coated with a coating diaphragm slurry, and the preparation method of the coating diaphragm slurry includes the following steps: Step 1: The organic solvent and the binder are stirred evenly to obtain the first liquid. In step 2, the first liquid obtained in step 1 and the thermally conductive polymer material are evenly stirred to obtain the second liquid. In step 3, the second liquid obtained in step 2 is mixed with The thermally conductive organic particles are uniformly mixed to obtain a coating separator slurry. In the present invention, the coating diaphragm slurry is sprayed on the surface of the polyethylene base film by spraying to obtain a stable heat dissipation lithium ion battery diaphragm. The stable heat dissipation lithium ion battery diaphragm greatly reduces the poor heat flow conduction and ensures the lithium battery cycle process. The heat inside the system is balanced to avoid short circuit and thermal runaway in the battery due to local polarization, resulting in potential safety hazards. |
| priorityDate | 2022-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.