http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107999094-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/C25B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-0573 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-084 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B11-051 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B11-091 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 |
| filingDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107999094-B |
| titleOfInvention | Metal phase tungsten selenide nanosheet/carbon nanotube hybrid structure electrocatalyst and preparation method thereof |
| abstract | The invention belongs to the field of electrocatalyst preparation, and discloses a metal phase tungsten selenide nanosheet/carbon nanotube hybrid structure electrocatalyst and a preparation method thereof. Dispersing selenium powder, sodium borohydride and multi-wall carbon nano-tubes in N，N Evenly stirring in dimethylformamide at 40-60 ℃; dissolving sodium tungstate dihydrate in water; mixing the two solutions, and stirring uniformly; reacting for 8-12 h at 160-200 ℃; after the reaction is finished, centrifugally washing, and drying the obtained precipitate in vacuum; and carbonizing the obtained product for 3-5 hours at 300-500 ℃ under the protection of inert gas to obtain the product. The metal phase tungsten selenide nanosheet/carbon nanotube hybrid structure electrocatalyst prepared by the method disclosed by the invention shows better electrocatalytic hydrogen evolution performance than commercial tungsten selenide and pure metal phase tungsten selenide, and has a good application prospect in the field of catalysis. |
| priorityDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.