http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112331845-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-523 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/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-52 |
| filingDate | 2020-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112331845-B |
| titleOfInvention | Preparation method of cobaltosic oxide nanowire array negative electrode material |
| abstract | The invention discloses a preparation method of a cobaltosic oxide nanowire array negative electrode material, which comprises the steps of respectively weighing cobalt salt, urea and ammonium fluoride, putting the cobalt salt, the urea and the ammonium fluoride into deionized water, and stirring and dissolving; taking the mixed solution as an electrodeposition solution, taking the pretreated titanium foil as a working electrode, carrying out constant potential electrodeposition, respectively washing an electrodeposition product with deionized water and absolute ethyl alcohol, and drying to obtain the titanium foil with Co loaded on the surface 3 O 4 Calcining the precursor nanowire array in a tube furnace to obtain the titanium foil with Co loaded on the surface 3 O 4 A negative electrode material of the nanowire array; the invention aims to solve the problem that the cycle performance and the stability of the prior transition metal oxide are poor due to volume change. |
| priorityDate | 2020-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.