http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109437290-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-01 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-50 |
| filingDate | 2018-10-09-04:00^^<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-109437290-B |
| titleOfInvention | Preparation method of lithium titanate nanoribbon coil and lithium ion supercapacitor |
| abstract | The invention discloses a preparation method of a lithium titanate nanoribbon coil and a lithium ion supercapacitor. According to the invention, atomic layer deposition is adopted to coat titanium dioxide or doped titanium dioxide on the surface of a hydroquinone formaldehyde resin nanobelt coil, then a certain amount of lithium carbonate is proportionally prepared, the titanium dioxide or the doped titanium dioxide is ground and calcined to obtain a doped lithium titanate nanobelt, the center of the nanobelt is a carbon nanobelt which plays a role in enhancing conductivity, the conductivity is further increased by ion doping, and in addition, the larger surface area and the shorter lithium ion transmission distance (about 10 nm) of the nanobelt are added, so that the composite material can be rapidly charged and discharged, and even under the multiplying power of 50C, the specific capacity is still larger than 100 mAh/g. The lithium titanate nanoribbon coil is used as a negative electrode, and is matched with an active carbon positive electrode and a lithium hexafluorophosphate electrolyte to assemble a lithium ion super capacitor, so that the lithium ion super capacitor has excellent performance. |
| priorityDate | 2018-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.