http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002145618-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ec96788415bd71bedd59af06ce9e624 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G45-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-05 |
| filingDate | 2000-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab8577c298283342aa11d0356bb3fd90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_398e4072aac2021d35b17a242d0e03ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88ce36fe210af7487d2ee96879d7ea97 |
| publicationDate | 2002-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002145618-A |
| titleOfInvention | Lithium-containing oxide electrode active material for lithium secondary batteries |
| abstract | (57) [Summary] (Modified) [Problem] The relationship between the composition of lithium-based manganese spinel oxide having a low specific surface area and excellent in high temperature properties used as a cathode material for a high energy density type lithium ion secondary battery and battery characteristics I will provide a. SOLUTION: In a lithium secondary battery, the oxygen of a low specific surface area lithium-based manganese spinel compound used as a positive electrode active material is directly quantitatively analyzed with high accuracy using an oxygen analyzer, and various spinel-based manganese oxides are obtained. Accurately determine chemical composition, especially oxygen concentration. Clarify the relationship between oxygen concentration and battery characteristics of various metal ion-doped lithium-based manganese spinel compounds, and develop cathode materials with excellent battery characteristics for lithium ion secondary batteries. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102420326-A |
| priorityDate | 2000-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.