http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108654658-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/B01J27-1853 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B1-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-185 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B1-04 |
| filingDate | 2018-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108654658-B |
| titleOfInvention | High-efficiency water decomposition dual-function electrocatalyst NiCoP and preparation method thereof |
| abstract | An efficient water decomposition bifunctional electrocatalyst NiCoP and a preparation method thereof belong to the technical field of energy conversion material preparation. Firstly, obtaining a Ni/Co precursor with high active surface area and proper chemical composition, and then, phosphorizing the precursor by taking hypophosphite as a phosphorus source. The research finds that the catalyst has high-efficiency bifunctional electrocatalytic activity. Under alkaline conditions, it produces the overpotential (10mA cm) required for hydrogen and oxygen ‑2 ) 27mV and 144mV respectively, which outperforms most reported bifunctional electrocatalysts. Meanwhile, the preparation process is simple, the raw materials are rich and cheap, and the catalyst can replace expensive and scarce noble metal-based catalysts and promote the commercial application of electrochemical full-water decomposition. |
| priorityDate | 2018-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.