http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104392849-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-86 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-86 |
| filingDate | 2014-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104392849-B |
| titleOfInvention | A kind of preparation method of manganese dioxide/carbon composite |
| abstract | The present invention relates to a kind of preparation method of manganese dioxide/carbon composite；Belong to technical field of composite preparation.Preparation method of the present invention comprises the steps：1. pair carbon material surface carries out hydro-thermal acid treatment so as to there are more oxy radicals on surface；2. the material with carbon element after acid treatment is sufficiently mixed with solubility manganous salt solution, so that divalent manganesetion is combined with the oxy radical of carbon surface, that is, divalent manganesetion is grafted onto carbon material surface；3. finally surface graft there are the material with carbon element of divalent manganesetion and potassium permanganate solution to react, obtain manganese dioxide/carbon combination electrode material.The present invention passes through in carbon material surface grafting divalent manganesetion, potassium permanganate is made to occur in-situ oxidation reduction reaction to generate manganese dioxide with manganese ion in carbon material surface, so that the manganese dioxide in composite is fully contacted with two kinds of components of material with carbon element to improve the ionic conductivity of material, improve ratio electric capacity and the high rate performance of material. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106971858-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106971858-B |
| priorityDate | 2014-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.