http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017063233-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be2c55a9de09e08e3404c0a5a1ae4dc7 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1391 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 |
| filingDate | 2015-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d133491249a71c1377859dd0ae52e0d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1f19c1ff315b7f473c30aca191f5dfd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70c0c1581684ec5e3cc7bd147d120c1d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc61cf580d0653f14961867709c169f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1304f07e16e87d7833789c14c68410b |
| publicationDate | 2017-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2017063233-A1 |
| titleOfInvention | Ionic group induced compound phase modified lithium-rich layered cathode material and preparation method |
| abstract | The present invention relates to an ionic group induced compound phase modified lithium-rich layered cathode material. The lithium-rich layered cathode material is composed of an inner layer, which is a lithium-rich layered cathode material of which the particle diameter is 50-200 nm; an outer thin layer, which is molybdenum oxide partially replaced with sulfate radicals; and an intermediate layer, arranged between the inner layer and the outer thin film, formed by an in-situ reaction between sulfo-molybdate radicals and lithium-rich phase Li 2 MnO 3 on the surface of the lithium-rich layered cathode material, and formed by a spinel phase zone and a compound phase zone. The thickness of the outer thin layer is less than 5 nm, and the thickness of the intermediate layer is 10-30 nm. The present invention further provides a preparation method for the cathode material. The present invention is less in using amount of modification materials, simple in technological operation, and strong in structure controllability, and the prepared lithium-rich layered cathode material in compound modification has better electrochemical performance. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113353990-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114068911-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114335488-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113353990-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114068911-A |
| priorityDate | 2015-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.