http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107841764-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B11-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B11-091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B3-25 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B3-25 |
| filingDate | 2016-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107841764-B |
| titleOfInvention | A kind of carbon dioxide electroreduction cathode and preparation method thereof |
| abstract | The present invention relates to a kind of carbon dioxide electroreduction cathodes and preparation method thereof, the cathode construction is using carbon paper, carbon felt or carbon cloth as substrate, it is successively attached with the Catalytic Layer of two layers of different pore size in a side surface of substrate, is followed successively by substrate, the nano-carbon layer of large aperture Heteroatom doping, the metal of small-bore and Heteroatom doping nano-carbon layer in order.The Catalytic Layer of large aperture is conducive to CO 2 Transmission and product transmission, reduce mass transfer resistance；The Heteroatom doping nano-carbon layer of small-bore is conducive to improve catalyst reaction specific surface area active, improves reactivity；This structure is applied in ERC, the area of three-phase electrochemical reaction interface is expanded by a relatively large margin, improves the utilization rate of catalyst, is conducive to the mass transfer polarization for reducing electrolytic cell, utilizes itself and CO 2 Adsorptivity or formation chemical bond between electroreduction product, increase the selectivity and conversion ratio of specified reduzate, realize the highly selective target to reduzate. |
| priorityDate | 2016-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 85.