| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8eaf0e75177d288022d3cbabcc3ceada |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13 |
| classificationCPCInventive |
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/H01G11-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-86 |
| filingDate |
2018-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00c6ea295a326b49cac483e619916f31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf7fc7a0b464ca0bf01e29aa100d7ac2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fba9c95a2d4beffa9f595d843fdacd00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c84d032a9f7613232e14d9eb4a43b380
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f75bb9b04f3b0b50f2be581c16038e88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2365abce535fae3dd519088c439598df
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63d47484503b331c15900bacc5ddc6b9 |
| publicationDate |
2019-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-109273278-A |
| titleOfInvention |
Preparation method of nickel cobaltate nanowire coated carbon fiber flexible electrode material |
| abstract |
A preparation method of a nickel cobaltate nanowire coated carbon fiber flexible electrode material, wherein PAN is dissolved in DMF and heated and stirred to prepare a polymer solution; then a flexible film carbon fiber precursor is prepared by electrospinning, pre-oxidation and carbonization A flexible carbon fiber substrate is obtained, and then nickel silicate is nucleated on the surface of the carbon fiber by solvothermal heating, and calcined to obtain a nickel cobaltate nanowire-loaded carbon fiber flexible electrode material. In the invention, the carbon fiber is flexible and the oxygen-containing functional group of the fiber itself has improved its activity. The anhydrous ethanol as a solvent reduces the polarity of the solvent, so that the nickel cobaltate is more easily nucleated on the surface of the fiber and grows on the surface of the carbon fiber. The nanowire structure has a high bonding force between the nickel cobaltate and the flexible carbon fiber substrate and has good flexibility. The material prepared by this method combines the good cycle stability of the carbon material with the high energy density and specific capacitance of the nickel cobaltate, thereby improving the electrochemical performance of the electrode as a whole. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112054220-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110335759-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109950508-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112366093-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110862111-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112054220-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110862111-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109950508-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110335759-A |
| priorityDate |
2018-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |