http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114496588-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f8434d91edb4f37e18343b2dc9db5b40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-46 |
| filingDate | 2022-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77d4a815e8c2b3ce30526cebbd982f33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b142af896ef14fc35d63fc16131b817 |
| publicationDate | 2022-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114496588-A |
| titleOfInvention | A kind of carbon composite material and its preparation method and application in lithium ion capacitor |
| abstract | The invention belongs to the technical field of electrode materials, and provides a carbon composite material, a preparation method thereof, and an application in a lithium ion capacitor. The carbon composite material of the present invention includes hollow carbon nano particles and graphene; the graphene is in-situ combined on the surface of the hollow carbon nano particles; the hollow nano carbon particles have a porous structure; The outer diameter is 100-400 nm; the inner diameter of the hollow nano carbon particles is 50-200 nm. When the carbon composite material provided by the present invention is used as a negative electrode material and is applied to a lithium ion capacitor, the hollow structure of the hollow carbon nano-particles introduced by the carbon composite material can make the electrolyte pre-stored in the carbon composite material, and shorten the time of lithium ion during charging and discharging. ion transport path, thereby improving the rate capability and specific capacity of carbon composites. On the other hand, graphene can build a three-dimensional continuous electronically conductive network, which in turn enhances the electronic conductivity of carbon composites. |
| priorityDate | 2022-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.