http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115223801-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_53b4d53983adbf56dd0e7d0bf96f8ce5 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-44 |
| filingDate | 2022-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a38b3bf83eff196d9f1c53c367d2ffa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7207e81f2d40f2a32b4696846fca276d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c497fbf23492146d25eacf9c5c51ab6 |
| publicationDate | 2022-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-115223801-A |
| titleOfInvention | A method for improving the specific capacitance of laser direct writing carbon-based supercapacitors |
| abstract | The invention discloses a method for improving the specific capacitance of a laser direct writing carbon-based supercapacitor, belonging to the technical field of capacitors. The method provided by the present invention includes the following steps: (1) preparing a fiber film by electrospinning; (2) heat-treating the fiber film by vacuum high temperature; (3) using laser direct writing to induce carbon-based fibers, which have high conductivity; Direct-writing carbon-based fiber materials are used as electrodes to assemble a laser-direct-writing carbon-based capacitor with improved specific capacitance. The present invention can obtain high-conductivity carbon-based materials by spinning, preheating and laser direct writing on the precursor material, and at the same time, the voids in the fibers can effectively improve the ion mobility, thereby effectively improving the laser direct writing carbon-based materials. The specific capacitance of the capacitor; at the same time, the method provided by the present invention overcomes the problems of complicated operation, high cost and environmental pollution of the traditional method. The electrodes prepared by the invention not only have good plasticity and flexibility, but also have wide application prospects in wearable devices. |
| priorityDate | 2022-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.