http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110212174-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027 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/H01M4-364 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-483 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 |
| filingDate | 2019-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110212174-B |
| titleOfInvention | Magnesium cobaltate and nitrogen-doped tin dioxide composite material, and preparation method and application thereof |
| abstract | The invention provides a magnesium cobaltate and nitrogen-doped tin dioxide composite material, a preparation method and application thereof, wherein magnesium salt, cobalt salt and urea are used as raw materials to prepare a solution, and the solution is subjected to hydrothermal kettle heat treatment, heat preservation drying and high-temperature calcination to prepare a magnesium cobaltate material; then adding tin salt and a nitrogen-containing compound into the dispersed magnesium cobaltate ethanol suspension, and carrying out hydrothermal kettle heat treatment, heat preservation and drying to obtain a magnesium cobaltate and nitrogen-doped tin dioxide composite material; the magnesium cobaltate and nitrogen-doped tin dioxide composite material comprises 80-95 parts by weight of magnesium cobaltate and 20-5 parts by weight of nitrogen-doped tin dioxide material; the magnesium cobaltate and nitrogen-doped tin dioxide composite material can effectively improve the transmission speed of electrons and lithium ions and improve the cycle performance, and can be used as a negative electrode material of a lithium ion battery. |
| priorityDate | 2019-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.