http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108648927-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-86 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-86 |
| filingDate | 2018-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108648927-B |
| titleOfInvention | Titanium oxide nanotube-based supercapacitor electrode and preparation method thereof |
| abstract | The invention discloses a titanium oxide nanotube-based supercapacitor electrode and a preparation method thereof. Preparing TiO by anodic oxidation at room temperature 2 Nano-tube or TiO modified in various shapes 2 Annealing the nanotube, electrochemical reduction doping in potassium hydroxide solution, and H 2 O 2 Soaking in water solution for a certain time, and soaking the TiO 2 The electrode is applied to the preparation of the super capacitor. The method does not need special equipment, and improves TiO by electrochemical doping treatment in alkaline solution 2 Conductivity and capacitance of the electrodes. By H 2 O 2 Soaking in water solution to obtain crystalline TiO 2 The surface part of the crystal is converted into amorphous, and the structure of the amorphous coated crystal is beneficial to the stability of the doped state, thereby improving the TiO 2 Stability of electrode capacitance cycling; the invention combines H through electrochemical doping treatment in alkaline solution 2 O 2 The super capacitor based on the titanium oxide nanotube is greatly prolonged in cycle life by soaking in the aqueous solution, so that the super capacitor based on the titanium oxide nanotube is better applied to the field of electrochemical energy storage. |
| priorityDate | 2018-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.