http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105540658-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-053 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-485 |
| filingDate | 2016-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105540658-B |
| titleOfInvention | Titanium dioxide cathode material and preparation method thereof |
| abstract | The invention belongs to the technical field of lithium ion battery cathode materials and particularly provides a titanium dioxide cathode material and a preparation method thereof. The method includes the steps that tetrabutyl titanate is added to mixed liquid composed of urea-choline chloride ionic liquid, water and glacial acetic acid for a reaction, water washing and filtering are conducted, materials generated after filtering is dried and then baked, and the titanium dioxide cathode material is obtained. The optimal volume ratio of the tetrabutyl titanate to the urea-choline chloride ionic liquid to the water to the glacial acetic acid is (2-4): (3-8): (3-4): (1-2). The method is simple, environmentally friendly and prone to industrialization, an obtained product can reach the nanoscale, and high capacity and good cycling stability are achieved. |
| priorityDate | 2016-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.