| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ae36d84ea4af395b8f5b7a4d46ec880 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N50-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N50-01 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L43-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L43-10 |
| filingDate |
2021-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0dc27334f110045c172b377f056ef54d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd2a3ee03176993f86c896f88d428d73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccce73001241841bddfe92ae92b8dc77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7493c7cf1a992ef339fa1ed01d0cd98b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61a62fead478a43655d9aa627564b552
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e2dcb8863b3c8a59a5534026427b56f |
| publicationDate |
2022-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113921701-A |
| titleOfInvention |
Cobalt-carbon composite material, electrode material, lithium ion capacitor and preparation method thereof |
| abstract |
The embodiments of the present application disclose a cobalt-carbon composite material, an electrode material, a lithium ion capacitor and a preparation method thereof. The cobalt-carbon composite material includes a carbon base and cobalt particles, and the cobalt particles are uniformly distributed on the carbon base. , the size of the cobalt particles is 1-10 nm. The cobalt-carbon composite materials provided in the embodiments of the present application perform energy storage based on the spin capacitance effect of interfacial charge storage, and have higher power density, energy density and cycle life when applied to lithium-ion capacitors. |
| priorityDate |
2020-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |