| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af63bb71a1fe23f6dabd07f5c77d8572 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-028 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-5825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-136 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-136 |
| filingDate |
2022-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6db65f4ca8e8a60dc485c980e2d705d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c3e1619b6b7256ae308fcfd5c48fdd3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b43a6b7a2408aab1df4cbc71767fda7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e047b534327c14c9f100db4339920e62 |
| publicationDate |
2022-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-115241446-A |
| titleOfInvention |
A kind of sodium ion battery cathode material, preparation method and battery |
| abstract |
The present invention provides a positive electrode material for a sodium ion battery, a preparation method and a battery. The positive electrode material for the sodium ion battery includes an inner core, an alumina coating layer, and a carbon coating disposed between the inner core and the alumina coating layer. The aluminum oxide coating layer is obtained by denaturation of aluminum isopropoxide gel film, and the sodium ion battery positive electrode material of the present invention is coated with carbon layer on the surface of the inner core and aluminum oxide obtained by denaturation of aluminum isopropoxide gel film In the coating layer, the alumina is more uniformly coated on the surface of the material, so that the performance of the material is more stable. The positive electrode material of the sodium ion battery has stable structure, good conductivity and good cycle performance. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116093299-A |
| priorityDate |
2022-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |