http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110479277-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B11-075 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B1-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-077 |
| filingDate | 2019-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110479277-B |
| titleOfInvention | Method for promoting catalytic nitrogen fixation reaction of nano cobalt oxyhydroxide |
| abstract | The invention discloses preparation of a cobalt oxyhydroxide bifunctional catalyst and application of the cobalt oxyhydroxide bifunctional catalyst in simultaneous oxidation of urea and nitrogen fixation, and belongs to the technical field of nano materials and electrochemical catalysis. The method comprises the main steps of firstly preparing cobalt hydroxide by using cobalt chloride as a raw material, oxidizing the cobalt hydroxide into cobalt oxyhydroxide by using a sodium hypochlorite solution, and centrifugally washing and drying to obtain black brown cobalt oxyhydroxide powder; namely a bifunctional catalyst for simultaneously carrying out methanol oxidation and nitrogen fixation. The catalytic material has the advantages of low cost of raw materials, simple preparation process, low reaction energy consumption and industrial application prospect. The cobalt oxyhydroxide material is used for high-efficiency simultaneous methanol oxidation and nitrogen fixation reaction, and has extremely excellent electrochemical catalytic performance and stability. |
| priorityDate | 2019-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.