http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110828872-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0082 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-124 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-124 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F230-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-124 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F230-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-12 |
| filingDate | 2019-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110828872-B |
| titleOfInvention | High-temperature proton exchange membrane for fuel cell and preparation method thereof |
| abstract | The invention discloses a preparation method of a high-temperature proton exchange membrane for a fuel cell, which comprises the following steps: step S1 preparation of polymer-based film, step S2 modification of polymer-based film, doping of proton-conducting medium. The invention also discloses a high-temperature proton exchange membrane for the fuel cell, which is prepared by the preparation method of the high-temperature proton exchange membrane for the fuel cell. The high-temperature proton exchange membrane for the fuel cell disclosed by the invention has the advantages of good mechanical property, good dimensional stability, excellent high-temperature resistance, high and stable proton conductivity, difficult leakage of a proton conduction medium, good comprehensive performance of materials, long service life, good working stability of the fuel cell using the high-temperature proton exchange membrane, long cycle service life, quick start, long time delay, and high specific power and specific energy. |
| priorityDate | 2019-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.