http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110600706-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/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-5815 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-362 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 |
| filingDate | 2019-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110600706-B |
| titleOfInvention | Tungsten disulfide nanosheet/nitrogen-doped carbon nanofiber composite material, preparation method and application thereof, and aluminum ion battery |
| abstract | The invention provides a tungsten disulfide nanosheet/nitrogen-doped carbon nanofiber composite material, a preparation method and application thereof, and an aluminum ion battery, and belongs to the field of battery materials. In the invention, the nitrogen-doped carbon nanofiber is a flexible self-supporting structure, the cycle stability is good, and Al is added in the charge-discharge cycle process 3+ The embedding and the releasing in the tungsten sulfide can generate stress action on the structure of the tungsten sulfide to cause structural damage, and the support protection of the nitrogen-doped carbon nanofiber substrate can avoid the structural damage of the tungsten sulfide in the circulating process and keep stable performance; the nitrogen-doped carbon nanofiber has excellent conductivity, forms a three-dimensional conductive network to be compounded with tungsten sulfide, reduces the kinetic potential barrier of electron transfer and ion transfer in the electrochemical oxidation reduction process in the tungsten sulfide, improves the rate capability, can adapt to large-current charge and discharge, provides feasibility for putting an aluminum ion battery into practical application, and simultaneously improves the conductivity of the three-dimensional network formed by the carbon nanofiber through nitrogen doping. |
| priorityDate | 2019-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.