http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104810519-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/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505 |
| filingDate | 2015-04-17^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-03-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-03-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104810519-B |
| titleOfInvention | A kind of lithium ion battery richness lithium manganese anode material and preparation method thereof |
| abstract | The invention discloses a kind of lithium ion battery richness lithium manganese anode material and preparation method thereof, belong to technical field of lithium ion battery positive pole material preparation.The chemical formula of the rich lithium manganese anode material of the present invention is xLi 2 MnO 3 ·(1‑x)LiNi 0.5‑a/2 Mn 0.5‑a/2 Fe a O 2 , wherein, 0.1≤x≤0.9,0.002≤a≤0.08；The accumulative particle size distribution in percentage of described richness lithium manganese anode material reaches corresponding particle diameter when 50% and is 0.1～0.8 μm.The particle diameter of the rich lithium manganese anode material of the present invention is submicron order, and less particle diameter enables rich lithium manganese anode material to be fully contacted with electrolyte, and can shorten Li + The evolving path, make the lithium ion battery using the rich lithium manganese anode material of the present invention as positive electrode active materials have good high rate performance, the specific discharge capacity under 5C multiplying power can be maintained at more than 150mAh/g. |
| priorityDate | 2015-04-17^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Showing number of triples: 1 to 76 of 76.