http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110085838-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/H01M4-583 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-362 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-583 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 |
| filingDate | 2019-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110085838-B |
| titleOfInvention | Biological structure microporous carbon-sulfur composite electrode and preparation method thereof and battery |
| abstract | The invention discloses a biological structure microporous carbon-sulfur composite electrode, a preparation method thereof and a battery. The electrode carbon material mainly comprises microcrystalline graphite with a plant microstructure, and carbon nano films and communicated micro-to submicron-scale micropores are filled between the microcrystalline graphite. In the preparation method, the biological microcrystalline graphite-carbon nano-film carbon material is obtained by taking natural plant powder as a precursor through structure preservation and catalytic carbonization technologies, and the preparation cost has competitive advantage. The carried elemental sulfur forms a uniform complex under the molten state by virtue of the surface affinity of the liquid sulfur melt and the carbon material. The biological structure microporous carbon-sulfur composite electrode has the advantages of large specific surface area, high electrochemical activity and high conductivity, and is suitable for being used as the anode of sulfur-aluminum batteries and sulfur-lithium and sulfur-magnesium batteries. The carbon/sulfur electrode is beneficial to improving the capacity and the comprehensive performance of the battery, and has wide application prospect in the field of high-capacity batteries. |
| priorityDate | 2019-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.