http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106654216-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/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-362 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-628 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-5825 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 |
| filingDate | 2017-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106654216-B |
| titleOfInvention | A kind of lithium sulfur battery cathode material containing zirconium titanium phosphate and preparation method thereof |
| abstract | The invention discloses a lithium-sulfur battery cathode material containing zirconium and titanium phosphate and a preparation method thereof. The cathode material comprises a conductive additive in a mass ratio of (0.001-2):1:(0.1-1), sulfur and zirconium-titanium phosphate , the sulfur is loaded on the interior and surface of the conductive additive and zirconium titanium phosphate; the preparation method is to dissolve titanium salt and zirconium salt in deionized water, add phosphorus-containing compounds, adjust the pH to 3-9, react for 1-4 hours, and let stand After 10-20 hours, filter, wash and dry to obtain zirconium titanium phosphate, then add conductive additives, sulfur and zirconium titanium phosphate in a solvent according to the mass ratio, grind, dry, and then calcinate under inert gas. The advantages are that the positive electrode material has strong conductivity, good cycle stability after 20 cycles of charging and discharging, and has a high service life and energy density; in addition, the positive electrode material has a simple preparation process, mild synthesis conditions, short reaction time, and low cost. Low. |
| priorityDate | 2017-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.