http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112103092-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C26-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C26-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-24 |
| filingDate | 2020-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112103092-B |
| titleOfInvention | Metal cation doped cobalt polysulfide/cobalt hydroxide composite material and preparation method and application thereof |
| abstract | The invention provides a metal cation doped cobalt polysulfide/cobalt hydroxide composite material and a preparation method thereof; the invention adopts a solvothermal method, firstly, metal cations are doped into a cobalt precursor growing on foam nickel in situ, and the precursor is a two-dimensional nanosheet array with a hierarchical porous structure(ii) a Then self-supporting M @ CoS is prepared by a liquid phase vulcanization method x /Co(OH) 2 A nanosheet material; the preparation method has the advantages of simple process, short time consumption and low cost, and the prepared material has a hierarchical and mesoporous structure and a larger specific surface area and provides more active sites; meanwhile, the method is favorable for shortening the transmission path of ions, reducing the interfacial resistance between the electrode and the electrolyte, particularly benefiting from the doping of metal cations, effectively adjusting the electronic structure of the electrode, optimizing the intrinsic conductivity of the material, and having the specific capacitance as high as 3500-4000F g ‑1 The material is a novel high-performance super capacitor electrode material. |
| priorityDate | 2020-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 75.