http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113948818-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_699f0c864356c8237a6ac6ece845e49e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-403 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-414 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-489 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-414 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-403 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-489 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate | 2021-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_687cd5124608e42836c786c7d97a7aa5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5683f136eb51cc6344a3fcd157e820a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9e5c00fa7d08fda65fd4b0bf98fa389 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aef3563a925b9d46e2cc52ee35be1191 |
| publicationDate | 2022-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113948818-A |
| titleOfInvention | Polyphenylene sulfide composite diaphragm and preparation method and application thereof |
| abstract | The invention provides a polyphenylene sulfide composite diaphragm and a preparation method and application thereof. The polyphenylene sulfide composite diaphragm comprises the following raw materials: 100 parts of polyphenylene sulfide resin, 10-50 parts of toughening agent, 2-10 parts of compatibilizer, 5-30 parts of reinforcing agent, 0-10 parts of lubricant and 10-50 parts of diluent. The invention adds the toughening agent, the compatibilizer and the reinforcing agent into the polyphenylene sulfide resin for blending modification, uniformly mixes the modified polyphenylene sulfide resin with the lubricant and the diluent, then extrudes and cools for forming, and removes the diluent through extraction to obtain the final polyphenylene sulfide composite diaphragm, thereby reducing the processing difficulty of the polyphenylene sulfide. The polyphenylene sulfide composite diaphragm can effectively inhibit the growth of lithium dendrites and can relieve the problem of short circuit of the battery in the circulation process to a great extent. |
| priorityDate | 2021-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.