http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113789541-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_67cddd520c39d657250640eb06fbf3a8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B1-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B11-031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B11-061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B11-091 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B1-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-061 |
| filingDate | 2021-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2730acf08da3a54226928a96d6b9ab3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1048ddda49db52134a3d91173bb2b4d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1bc91bfbd26d04966ace8a4953384419 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4011ad33a4592314c44397d26a5a3368 |
| publicationDate | 2021-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113789541-A |
| titleOfInvention | Phosphorus and oxygen co-doped copper-based catalyst, preparation method and application thereof |
| abstract | The invention discloses a copper-based catalyst co-doped with phosphorus and oxygen, a preparation method thereof and its application in electrocatalytic nitrate reduction to synthesize ammonia. In the preparation method, an aqueous solution of copper salt and phosphite is used as an electrolyte, and a three-electrode system is used to carry out a constant potential electrodeposition reaction, wherein a nickel foam sheet is used as a working electrode, and after cleaning and drying, uniform growth on the nickel foam sheet is obtained. Surface phosphorous and oxygen co-doped copper-based catalysts. The potentiostatic co-deposition method can make phosphorus and oxygen uniformly doped on the surface of copper-based catalyst, and the doping of heteroatoms can adjust the electronic structure around copper, making it have higher catalytic activity than pure copper catalyst. Moreover, compared with metal-doped catalysts, phosphorus-oxygen co-doped copper-based catalysts have low cost and high economic benefits, and are suitable for industrialization and commercialization. |
| priorityDate | 2021-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.