http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110112398-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-364 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate | 2019-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110112398-B |
| titleOfInvention | LiCuVO4Preparation method of nano-fiber, product and application thereof |
| abstract | The invention discloses LiCuVO 4 The preparation method of the nano fiber, the product and the application thereof comprise the following steps: adding vanadyl acetylacetonate, lithium acetate dihydrate and copper acetate monohydrate into an organic solvent, adding polyacrylonitrile, and heating and stirring until the solution is clear and uniform dark blue to obtain a spinning solution; placing the spinning solution in a container loading device of an electrostatic spinning machine, then setting electrospinning process parameters, and then carrying out electrospinning to obtain precursor nanofibers; drying the precursor nanofiber, and then calcining in air to obtain LiCuVO 4 And (3) nano fibers. The method adopts a vanadium source, a lithium source and a copper source which can be dissolved in an organic solvent, so that the vanadium source, the lithium source and the copper source can react in the organic solvent, and combines an electrostatic spinning process and a calcination process to prepare the nano-fiber, so that the prepared LiCuVO 4 The size is small, the structure is uniform, and the volume change is small in the charge-discharge process, so that the electrochemical performance can be effectively improved. |
| priorityDate | 2019-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.