| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_63c90ac1a899bf69958e2a7dfa34c12f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2250-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2203-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2400-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2483-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-2404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2008-1095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0284
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-2475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-241
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-2404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J183-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0276
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0263 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0263
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0284
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J183-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-2475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-241
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-2404 |
| filingDate |
2016-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21780eef4a2bd54fd989b1cd62317765
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93b55caebe1ebcbe2f7e3a37d6ad5c8a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5172669b1ad640fa604a1364612908c3 |
| publicationDate |
2017-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2017226392-A1 |
| titleOfInvention |
Seal material with latent adhesive properties and a method of sealing fuel cell components with same |
| abstract |
A composition with latent adhesion, fuel cell stack with a bipolar plate assembly with latent adhesion and a method of assembling a fuel cell stack with a seal that has latent adhesion such that reactant or coolant leakage through the seal is reduced. Bipolar plates within the stack include reactant channels and coolant channels that are fluidly coupled to inlet and outlet flowpaths, all of which are formed within a coolant-engaging or reactant-engaging surface of the plate. One or more thin or low aspect-ratio seals are formed on a metal bead that is integrally-formed on a surface of the plate and is used to help reduce leakage by maintaining fluid isolation of the reactants and coolant as they flow through their respective channels and flowpaths that are defined between adjacently-placed plates. By proper formulation of the precursor materials that make up the seal, the activation of the adhesive bond formed between the seal and an adjacent surface within the fuel cell can be delayed to allow ample time to aligned and compressively join the cell assemblies in a stack housing. This in turn improves the ability of the seal and its adjacent surface to avoid seal damage and concomitant reactant or coolant leakage. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113711397-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10256482-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11557774-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020173853-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3868834-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020174175-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112877027-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3093239-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022208926-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021384530-A1 |
| priorityDate |
2016-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |