http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111099571-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-5825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-455 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-054 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-455 |
| filingDate | 2018-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111099571-B |
| titleOfInvention | A kind of potassium vanadium fluorophosphate and its preparation and application |
| abstract | The invention relates to the preparation of high-purity potassium vanadium fluorophosphate and its application. The preparation of the material is prepared by a solvothermal method without high-temperature calcination, and KVPO 4 F of high-purity nano-scale particles can be obtained. The transmission path in the electrode material is shortened, and the diffusion resistance of potassium ions in the solid phase is greatly reduced; in addition, the reduction of particles increases the specific surface area of the material, the contact area between the material and the electrolyte increases, the wettability becomes better, and the electron The transport resistance with ions at the interface of the material is reduced, which is beneficial to improve the rate capability of the material; in addition, the prepared high-purity KVPO 4 F can exert a high specific capacity. The as-prepared KVPO 4 F exhibits excellent electrochemical properties, including high discharge specific capacity and excellent rate capability, and the material has good application prospects. |
| priorityDate | 2018-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 110.