http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100441376-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02 |
| filingDate | 2002-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2004-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100441376-B1 |
| titleOfInvention | A very thin Composite membrane |
| abstract | BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a reinforcing polymer membrane capable of maintaining mechanical strength while having a thin thickness. The composite membrane for a fuel cell is constructed and supported by a repetitive and regular net-shaped micro lattice structure. The present invention relates to a composite membrane having a thin thickness with excellent performance and reliability of forming a polymer electrolyte membrane completely filled with an ion exchange material or an ion exchange resin in a structural frame, and a method of manufacturing the same.n n n The present invention provides a method of forming a mask pattern having a net shape on a substrate including a silicon material thin film or a silicon oxide thin film, and etching the mask patterned substrate to form a micro lattice structure on the thin film. Repeating the step of applying and drying the ion exchange resin mixture by a spray method so that the hole of the structure is completely filled with the ion exchange resin mixture, so that both sides of the micro lattice net in the composite membrane are ion exchange resin mixture. It is characterized by a structure that is completely covered with.n n n The present invention serves as a micro lattice structure composed of a double layer of silicon oxide / silicon material (single crystal silicon, polycrystalline silicon, episilicon), increases the resistance to dehydration of the polymer electrolyte membrane, and can be manufactured to a uniform thin thickness. As a result, it is possible to provide a composite membrane having a thin film having high performance and high reliability with uniform performance. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11374234-B2 |
| priorityDate | 2002-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.