http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102374538-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0234 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0234 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0245 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-023 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0245 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0234 |
| filingDate | 2020-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102374538-B1 |
| titleOfInvention | Manufacturing method of functional gdl for fuel cell and functional gdl manufactured using them |
| abstract | The present invention is a cutting process of cutting (slitting) a gas diffusion layer (GDL) input in a roll-to-roll method in the MD (Machine Direction) direction as much as a reference width using a cutting unit; an adhesive application process of continuously applying an adhesive using an application unit to both edge regions of the GDL traveling after the cut; And it relates to a functional GDL manufacturing method for a fuel cell comprising a drying step of drying the applied and then running GDL with a drying unit, and to a functional GDL for a fuel cell manufactured using the same, wherein the roll in the conventional fuel cell MEA manufacturing process It has the effect of solving the problems of reduced productivity, increased defects, and increased investment cost due to the addition of processes that occurred in the process of cutting the roll type GDL material and applying and drying the adhesive through the P2P (Piece to Piece) process. there is. |
| priorityDate | 2020-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.