http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110729462-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/H01M4-366 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-46 |
| filingDate | 2019-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110729462-B |
| titleOfInvention | Manganese oxide electrode material with metal cation intercalation structure and preparation method and application thereof |
| abstract | The invention discloses a manganese oxide electrode material with a metal cation intercalation structure, which is characterized in that metal cations are inserted between layers of the original manganese oxide, and metal nano sheets grow on the surface of the manganese oxide, wherein the intercalation of the cations increases the interlayer spacing, so that the intercalation and the deintercalation of ions in electrolyte in the charging and discharging processes are facilitated, and the increase of the specific surface area provides a larger contact site for the ions in the electrolyte. The preparation method of the electrode material comprises the following steps: putting 0.1-10 mol/L metal salt solution into a three-electrode electrolytic tank, taking an Ag/AgCl electrode as a reference electrode and a platinum sheet as a counter electrode, and putting manganese oxide into the three-electrode electrolytic tank to form a three-electrode system; secondly, electrochemically embedding metal cations into the manganese oxide material at a scanning rate of 5-500 mV/s, wherein the number of sections can be 200-2000; thirdly, repeatedly cleaning the black brown product and drying in vacuum. |
| priorityDate | 2019-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.