http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108172408-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/H01G11-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-30 |
| filingDate | 2017-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108172408-B |
| titleOfInvention | NH (hydrogen sulfide)2-rGO/MnO2Composite material, preparation method and application |
| abstract | The invention discloses NH 2 ‑rGO/MnO 2 The composite material, the preparation method and the application thereof are characterized in that graphite oxide GO is prepared, and the prepared graphite oxide is prepared into an aqueous solution for later use; stirring a graphite oxide aqueous solution and dimethylformamide in a water bath, then adding a p-phenylenediamine solution into the reaction, raising the temperature, carrying out reflux stirring, washing the obtained reactant with ethanol and deionized water until the supernatant is colorless and neutral, and dispersing the obtained precipitate into the deionized water to obtain amination reduction graphene oxide NH 2 -an aqueous rGO solution; adopts a hydrothermal method to prepare potassium permanganate KMnO 4 With the NH obtained 2 Mixing and stirring the-rGO aqueous solution, performing ultrasonic treatment, and then transferring the mixture into a reaction kettle to prepare NH 2 ‑rGO/MnO 2 A material. The prepared aminated graphene can improve the conductivity of manganese dioxide, the existence of amino can improve the electrochemical activity of the material, increase the wettability of the material and electrolyte, and simultaneously can regulate and control the micro-morphology of the manganese dioxide, increase the specific surface area and improve the dispersibility of the material, thereby integrally improving the performance of the supercapacitor. |
| priorityDate | 2017-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.