http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110449175-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-8689 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M12-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9083 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M12-08 |
| filingDate | 2019-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110449175-B |
| titleOfInvention | A bifunctional oxygen catalyst, one-pot autocatalytic preparation method and zinc-air battery |
| abstract | The invention relates to an efficient and low-cost bifunctional oxygen electrocatalyst prepared by a one-pot method with easy large-scale preparation, and the application of the catalyst in zinc-air batteries. By coating the sulfide surface with a multi-level porous nitrogen-doped carbon material, a catalyst with a three-dimensional structure can be obtained. The synthesis process of the catalyst is simple, the cost of the raw materials used is low, and the performance is close to that of the currently commercialized Pt/C and IrO2 catalysts. The catalyst was used as a cathode oxygen catalyst for zinc-air batteries, showing high power density, energy density, and stable performance for a long time, and its performance as a cathode catalyst for zinc-air batteries was significantly better than that of commercial Pt/C and IrO 2 mixed catalyst. At the same time, it also showed excellent performance as a cathode catalyst for flexible solid-state zinc-air batteries. |
| priorityDate | 2019-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.