| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2650-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1072 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1072 |
| filingDate |
2017-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107394241-B |
| titleOfInvention |
Polyphenylene oxide-based bisimidazole cation alkaline anion exchange membrane and preparation method thereof |
| abstract |
The invention belongs to the field of preparation of anion exchange membranes for fuel cells, and particularly relates to a polybenzimidazole cation alkaline anion exchange membrane and a preparation method thereof. |
| priorityDate |
2017-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |