http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110943213-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-628 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate | 2019-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110943213-B |
| titleOfInvention | A MOF-derived porous carbon box loaded Co3V2O8 composite negative electrode material and its preparation method and application |
| abstract | The invention provides a composite material composed of one-dimensional rod-shaped Co 3 V 2 O 8 loaded on a porous carbon box (Porous Carbon Box, PCB) obtained by pyrolysis of a Co-containing metal-organic framework compound (Metal-Organic Framework, MOF). Its preparation method and its application in lithium ion battery negative electrode material. The present invention prepares zeolitic imidazolate framework-67 (Zeolitic Imidazolate Frameworks-67, ZIF-67) with controllable morphology, and uses it as a template precursor to remove Co after high-temperature pyrolysis, and the obtained porous carbon box is Ultrasonic dispersion in the solution, followed by self-assembly with the porous carbon box as the internal skeleton, through a hydrothermal process, and Co 3 V 2 O 8 was attached to the surface of the porous carbon box and embedded in the pores to form a composite material. The whole experimental process of the present invention does not generate toxic and dangerous substances, and the operation is simple and easy. Co 3 V 2 O 8 @PCB has a high specific surface area and a porous structure, and through the synergistic effect of composite materials, the rate of lithium-ion batteries and It is an excellent negative electrode material for lithium-ion batteries. |
| priorityDate | 2019-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 99.