http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107235482-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2202-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2202-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-159 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-174 |
| filingDate | 2016-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107235482-B |
| titleOfInvention | Preparation method of single-walled carbon nanotubes with clean surface and no dispersant |
| abstract | The invention discloses a preparation method of single-walled carbon nanotubes with clean surface and no dispersant, which comprises: uniformly mixing single-walled carbon nanotubes and nitrogen heterocyclic aromatic small molecular compounds in a dispersion medium to form a dispersion solution; The dispersed solution is separated to form a solid phase part and a liquid phase part, and the liquid phase part contains the enriched semiconductor-type single-walled carbon nanotubes combined with the nitrogen heterocyclic aromatic small molecular compound; The semiconductor-type single-walled carbon nanotube of the nitrogen heterocyclic aromatic small molecule compound is treated with light to degrade the nitrogen-heterocyclic aromatic small molecule compound to obtain the semiconductor-type single-walled carbon nanotube with a clean surface and no dispersant. The preparation method provided by the invention is suitable for large-scale preparation of single-walled carbon nanotubes with clean surfaces, and is simple, effective and low in cost. |
| priorityDate | 2016-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.