| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_114e4423ec77cbc8dab9d0a98909704e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2008-1095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-926
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1213
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1048 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-103 |
| filingDate |
2014-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4826cb6a93ce3b4d673fb2f11c3d722
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c4860a92733b5f434af8bbfab3a15b2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea5f8bb24746a14093075a79eed19b45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa2c897f35ec9efbc2f7935ebed2bda6 |
| publicationDate |
2016-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2016315343-A1 |
| titleOfInvention |
A process for the preparation of pbi based membrane electrode assembly (mea) with improved fuel cell performance and stability |
| abstract |
The present invention discloses a process for the preparation of poly-benzimidazole (PBI) based membrane electrode assembly (MEA) with improved fuel cell performance and stability. It discloses a simple strategy to overcome the leaching of phosphoric acid (PA) from the membrane during fuel cell operation by an in-situ Current-Voltage (I-V) assisted doping of membrane with PA. The invention provides an improved method for the preparation of membrane electrode assembly (MEA) wherein said MEA possess high stability and improved fuel cell performance achieved by overcoming the leaching of phosphoric acid during cell operation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114628752-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11302948-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114628751-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11180621-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11777124-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11482721-B2 |
| priorityDate |
2013-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |