http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114420900-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac31afbea1cbbb03498644721ffb4a62 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-028 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-362 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505 |
| filingDate | 2021-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a080766fbfcf1fe86e1ab76c5215998 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e68dacaf402d4639bb09619904bc47d9 |
| publicationDate | 2022-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114420900-A |
| titleOfInvention | P2 phase sodium ion battery positive electrode material, preparation method and application |
| abstract | The invention relates to a P2 phase sodium ion battery anode material, a preparation method and application, belonging to the technical field of sodium ion batteries. The chemical formula is as follows: na (Na) x Mg y Mn 1‑y‑z Ru z O 2 (ii) a Wherein x, y and z are atomic numbers. The invention is realized by Na in P2 phase 0.67 Mg 0.28 Mn 0.72 O 2 The transition metal layer Mn locus in the material system is doped with Ru element, so that the reversibility of the oxidation-reduction reaction of oxygen is obviously improved, the cycle performance of the material is optimized, and the problems of voltage attenuation and slow dynamics are obviously improved. |
| priorityDate | 2021-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.