http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113206224-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4039fc9a52ced3ca21b8a8929d1349f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc4e13141d402ceb885f368dfa042348 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-362 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-624 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-054 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-054 |
| filingDate | 2021-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e61dcf896e3a21a580f3aa4b4bd63e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa15708ea6e67f2544fa0f299112e972 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aeeee82c6b22cb267bd3cdda127ff0b6 |
| publicationDate | 2021-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113206224-A |
| titleOfInvention | A kind of polymer organic modified core-shell structure Prussian blue potassium ion battery cathode material and preparation method thereof |
| abstract | The invention discloses a positive electrode material of a core-shell Prussian blue potassium ion battery modified by a polymeric organic matter and a preparation method thereof. The preparation method of the invention is as follows: firstly prepare an iron-based Prussian blue core by a co-precipitation method, and then adopt an in-situ growth method, add transition metal salt and potassium ferrocyanide into the suspension, mix and stir, and grow on the surface of the particles Another iron-based Prussian blue, K x M 1 Fe(CN) 6 @K y M 2 Fe(CN) 6 powder with core-shell structure was obtained after aging, centrifugation, washing and drying processes. The powder is then dispersed in an organic monomer salt solution, mixed and stirred for a certain period of time, and after centrifugation, drying, washing and collection, a core-shell Prussian blue positive electrode material modified by polymeric organic matter is obtained. The potassium ion battery cathode material has relatively excellent rate performance and cycle performance. At the same time, the preparation method of the material is simple and easy to operate, and the production cost is low, which is favorable for large-scale production. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115863633-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4170808-A4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114477232-A |
| priorityDate | 2021-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 92.