http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112701301-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9075 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-88 |
| filingDate | 2019-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112701301-B |
| titleOfInvention | Coating material and its preparation method, application and fuel cell electrode, fuel cell |
| abstract | The invention discloses a coating material, its preparation method, application, fuel cell electrode and fuel cell. The coating material has an ordered mesoporous structure, and has channels of 70-110° to each other, preferably channels of 85-95°. Based on the unique properties of templates and surfactants, the present invention first fills the precursors of platinum group metals and metal oxides into the templates by using the hard template method, and then removes the templates after roasting, finally obtaining a specific surface area with a special shape Large electrode coating materials with good dehydrogenation activity can effectively improve the power density of direct fuel cells. |
| priorityDate | 2019-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 83.