http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109243833-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d40285e27f4ed83b8728b0d477404958 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-46 |
| 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 |
| filingDate | 2018-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a861a3d83d6ad67130af38f282961ed6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a20398db90507af20321997a8bd3abc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32b2da9af371c56a5010a6a45cbe846f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ba7a624a23307c5ec2f72229c551761 |
| publicationDate | 2019-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109243833-A |
| titleOfInvention | Porous manganese dioxide material with cubic structure and preparation method and application thereof |
| abstract | The invention discloses a method for preparing a porous manganese dioxide material with a cubic structure, comprising the following steps: dissolving manganese salt and urea in water to obtain solution 1; adding an organic solvent to solution 1 and stirring to obtain mixed solution 2; Add polyvinylpyrrolidone to the mixed solution 2, stir, and transfer the solution to a solvothermal reaction kettle after the solution is clarified; carry out a solvothermal reaction; separate, wash, and dry to obtain a precursor material; calcine the precursor material to obtain a material. The method has the advantages of less pollution, simple process, easy mass production, low cost and the like. The invention also discloses a porous manganese dioxide material with a cubic structure prepared by the above method, the pore diameter is 2-30 nm, the side length of the cubic structure is 1-2 μm, and has the advantages of high electrochemical activity and strong electrical conductivity. The invention also discloses the application of the above material as an electrode material in a super capacitor, which has the advantages of high specific capacitance, high rate performance, good cycle performance and the like. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111547710-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111547710-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111620378-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111620378-B |
| priorityDate | 2018-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.