http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109192529-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/H01G11-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-86 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-24 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/H01G11-36 |
| filingDate | 2018-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109192529-B |
| titleOfInvention | Preparation method and application of manganese dioxide-reduced graphene oxide composite material |
| abstract | The invention relates to a preparation method of a manganese dioxide-reduced graphene oxide composite material and application of the manganese dioxide-reduced graphene oxide composite material in a supercapacitor electrode material. The raw materials required in the preparation process of the method only comprise potassium permanganate and graphene oxide, other reducing agents are not required, the manganese dioxide-reduced graphene oxide composite material is obtained by adopting a solution heating reflux reaction and subsequent annealing method, and the method has the advantages of simple operation process, low cost, good controllability, mass production and the like. The prepared composite material has compact connection between the manganese dioxide low-crystal nano structure and the reduced graphene oxide sheet layer, has stable structure, overcomes the problems of loose combination and unstable structure of the manganese dioxide-carbon material composite electrode material components, and can show good comprehensive performance as an electrode material, particularly excellent long-cycle stability. |
| priorityDate | 2018-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.