http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108841020-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2373-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2287 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2256 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L73-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G67-00 |
| filingDate | 2018-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108841020-B |
| titleOfInvention | Microporous polymer membrane with ion conduction performance and preparation method and application thereof |
| abstract | A microporous polymer membrane with ion conducting property, its preparation method and application are disclosed, said membrane contains micropores and carboxylic acid/carboxylate/sulfonic acid group. The preparation of the ion conductor functional microporous polymer film comprises the following steps: preparing a microporous polymer from polyhydroxy and polyhalogenated monomers; preparing a microporous polymer membrane; hydrolyzing and converting cyano/carboxylic ester groups in the polymer into carboxyl salt to obtain the microporous polymer film with the function of the ion conductor; for a polymer containing methyl/aldehyde group/sulfhydryl group, converting the methyl or aldehyde group in the polymer film into carboxyl/sulfonic group through oxidation to obtain the ion conductor functional microporous polymer film; obtaining a microporous polymer film with proton/sodium/lithium/potassium ions and other specific ions through ion exchange; the ion conductor function was tested in aqueous and organic electrolytes. The ionic conductor microporous polymer film prepared by the invention has the advantages of simple preparation process, ion exchange, good stability and safety, easy use and the like. |
| priorityDate | 2018-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 101.