http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111188057-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-36 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B11-057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B11-091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B11-051 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D5-54 |
| filingDate | 2020-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111188057-B |
| titleOfInvention | Preparation method of self-supporting composite electrode material |
| abstract | The invention discloses a preparation method of a self-supporting composite electrode material, which comprises the following steps: the method comprises the following steps: 1. a cleaning step; 2. an electrodeposition step; 3. compared with the prior art, the invention has the advantages of mild synthesis conditions, simple and convenient method and good stability; and the obtained material can be used as a catalyst with double functions of hydrogen evolution and oxygen evolution. At a current density of 20mA/cm 2 When the oxygen evolution overpotential is high, the minimum oxygen evolution overpotential can reach 226 mV; at a current density of-10 mA/cm 2 When the hydrogen evolution overpotential is high, the minimum hydrogen evolution overpotential can reach 94 mV. The cobalt-based MOF/cobalt/carbon cloth layered composite self-supporting electrode material is the same as a noble metal catalyst in the aspect of electrocatalytic water cracking. |
| priorityDate | 2020-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.