http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111943147-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96bff18c3630198587cabca3de32143e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38904f390dcdf3e016781b9196df267d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B19-007 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B19-04 |
| filingDate | 2020-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_508d48eb1eaac0d630c22a9440e51f46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_456abe3a09c2c99efa5bbd85d11f3cf2 |
| publicationDate | 2020-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111943147-A |
| titleOfInvention | A kind of carbon material doped with cobalt selenide and phosphorus and preparation method thereof |
| abstract | The invention belongs to the development field of biomass electrochemical new energy materials, and relates to a carbon material doped with cobalt selenide and phosphorus and a preparation method thereof. Dropping phytic acid, after pre-freezing, freeze-drying treatment, 200-250 ℃ insulation reaction; then heating up to 800-1000 ℃ carbonization; nickel chloride, cobalt acetate, ammonium acetate, the obtained carbon material is sequentially added to ethylene glycol, The reaction is placed in a vacuum drying box to obtain a precursor; after the precursor is separated and dried, the selenium dioxide and the precursor are added to ethylene glycol, and then hydrazine hydrate is added to keep the reaction, and centrifuged to obtain cobalt selenide and phosphorus cobalt Doped carbon material. In the present invention, carbon materials are obtained by directly doping phosphorus and carbonizing a carbon source, and further doping with cobalt selenide carbon materials to modify and create pores, so as to obtain carbon materials with rich pore structure and larger specific surface area. The capacitance performance of carbon materials is significantly improved. |
| priorityDate | 2020-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.