| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2707056d594790a62947ee030653e6f8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2008-1095 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1058
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1081 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1058
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1004 |
| filingDate |
2019-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70b122e462dc149210be2c52043466dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e59547bbdb3816fbada82bbcc886413
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f8dd280015142ffa5b6beccbb92aacc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac8e88eb7c351544583a603d08ec2d6a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4d3f7e313da7098bef18fbcfec90c5a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13811a6a47283f3ec454945cb5cefe7e |
| publicationDate |
2020-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020005018-A1 |
| titleOfInvention |
Polymer electrolyte membrane, manufacturing method therefor, and membrane electrode assembly comprising same |
| abstract |
The present invention relates to a polymer electrolyte membrane, a manufacturing method therefor, and a membrane electrode assembly comprising same, the polymer electrolyte membrane comprising: a first porous support having first pores filled with a first ion conductor; and a second porous support having at least one second pore filled with the first ion conductor and third pores filled with a second ion conductor, wherein the first and second porous supports are in contact with each other. The polymer electrolyte membrane has enhanced performance through the improvement of impregnation properties and enhanced mechanical and chemical durability through the minimization of hydrogen permeability and dimensional change. Furthermore, an interface between the ion conductor and the support in the polymer electrolyte membrane can be stably maintained for a long time. |
| priorityDate |
2018-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |