http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112811537-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-4691 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-168 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-469 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-168 |
| filingDate | 2021-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112811537-B |
| titleOfInvention | Preparation method and application of iron-nitrogen doped carbon nanotube electrode |
| abstract | The invention discloses a preparation method and application of an iron-nitrogen doped carbon nanotube electrode, which comprises the following steps: dissolving a polymer and a zinc salt in a solvent, and performing electrostatic spinning to obtain a zinc/polymer fiber; soaking the zinc/polymer fiber in a nitrogen-containing organic ligand solution and a mixed solution of ferrous salt and zinc salt in sequence, and repeating the process for a plurality of times to obtain a metal-organic framework/polymer fiber growing layer by layer; soaking the metal-organic framework/polymer fiber in a solvent to dissolve a polymer, so as to obtain a metal-organic framework nanotube with a three-dimensional space structure; carbonizing to obtain the iron-nitrogen doped carbon nanotube with a three-dimensional space structure; and uniformly mixing the iron-nitrogen doped carbon nanotube, the conductive agent and the binder, coating the mixture on a current collector, and drying to obtain the iron-nitrogen doped carbon nanotube electrode. The iron-nitrogen doped carbon nanotube electrode prepared by the invention is used for desalting the salt water in the capacitive deionization technology, and has the advantages of large desalting capacity, strong long-term desalting stability and high desalting rate. |
| priorityDate | 2021-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 108.