http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111785955-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-483 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-48 |
| filingDate | 2020-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111785955-B |
| titleOfInvention | High-capacity VNb9O25Nano-sheet lithium ion battery cathode material and preparation method thereof |
| abstract | The invention discloses a high-capacity VNb 9 O 25 The preparation method of the nano-sheet lithium ion battery cathode material comprises the following steps: dissolving niobium pentachloride in ethanol, adding a certain amount of vanadyl acetylacetonate powder into the solution, carrying out ultrasonic oscillation on the mixed solution to completely dissolve the mixed solution, dropwise adding aqueous solution of tetramethyl ammonium hydroxide into the mixed solution, and stirring at a constant speed to completely dissolve the mixed solution. Then putting the obtained solution into a high-pressure reaction kettle for heating reaction; cooling, washing, drying and roasting to obtain VNb 9 O 25 A nano-sheet lithium ion battery cathode material. VNb prepared according to the invention 9 O 25 The nano-sheet lithium ion battery cathode material is nano-scale and has good dispersibility, and has the advantages of high specific capacity, good cycle performance and the like when being applied as a lithium ion battery cathode material. |
| priorityDate | 2020-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.