http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113594478-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fd37b53f7a639daf413b490204ba4613 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9016 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-90 |
| filingDate | 2021-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c18832f8dd31ab37d71a4fd48e68bc00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecb29317da8f812fb13febec2285762c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acce8546f0817035b5cf22e72b20d929 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38e2374b4447a2063f3e86edcd1f5ad2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ebdefb9971c91c637fbd092352e350f |
| publicationDate | 2021-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113594478-A |
| titleOfInvention | Preparation method and application of one-dimensional carrier composite fuel cell catalyst |
| abstract | The invention discloses a preparation method and application of a one-dimensional carrier composite fuel cell catalyst, and belongs to the technical field of fuel cell catalysts. The technical scheme provided by the invention has the key points that: a one-dimensional conductive material with a skin-core structure is used as a carrier, an MOF precursor is introduced into a shell layer of the carrier in situ, and is effectively compounded with a metal current collector, and then the composite hierarchical fuel cell catalyst material with a low-dimensional and high-dimensional structure is obtained through electrochemical in-situ activation. The prepared catalyst material takes the multi-stage assembled bimetallic hydroxide nanosheets as the main area of catalytic active sites, is uniformly and stably dispersed on the surface of a carrier, and improves the controllability of the synthesis process and the stability under the working environment through the method measures of interface action stabilization and electronic conduction promotion, so that the product material structure has the outstanding technical advantages of high-efficiency quality transmission and quick charge transfer, and the electrochemical performance and the catalytic space utilization rate of the fuel cell catalytic material are favorably improved. |
| priorityDate | 2021-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.