http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108550871-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M12-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9083 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M12-06 |
| filingDate | 2018-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108550871-B |
| titleOfInvention | Manganese dioxide/carbon black composite material and preparation method and application thereof |
| abstract | The invention belongs to the field of inorganic functional materials, and discloses a manganese dioxide/carbon black composite material, and a preparation method and application thereof. The manganese dioxide/carbon black composite material is prepared by taking carbon black as a raw material, adding deionized water to prepare a carbon black solution, adding a permanganate solution to obtain a mixture, heating the mixture in a water bath, carrying out ultrasonic treatment, carrying out suction filtration, washing and drying. The preparation method has simple process, easily obtained raw materials and easy realization of industrial production. The composite material has good oxygen reduction activity and stability under alkaline conditions. Simple operation, simple equipment, environmental protection, short time consumption, easy control and easy amplification synthesis. The composite material can be applied to a zinc-air battery and has performance equivalent to that of a Pt/C catalyst in the zinc-air battery. |
| priorityDate | 2018-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.