http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112897512-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-172 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-159 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-174 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-174 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-172 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-159 |
| filingDate | 2021-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112897512-B |
| titleOfInvention | Carbon nanotube dispersion and method for selective separation of carbon nanotubes |
| abstract | The present invention provides a carbon nanotube dispersion comprising carbon nanotubes, a surfactant and a solvent, wherein the surfactant comprises sodium hyodeoxycholate. The present invention also provides a method for selectively separating carbon nanotubes, comprising: (1) preparing carbon nanotube raw materials into a carbon nanotube composite dispersion including sodium hyodeoxycholate and a co-surfactant; (2) preparing a carbon nanotube composite dispersion liquid; The carbon nanotube composite dispersion is loaded into the gel column, the carbon nanotubes that are not adsorbed on the gel column are washed out with the equilibration solution, and then the adsorbed carbon nanotubes are selectively eluted with the eluent. The present invention applies the commercialized sodium hyodeoxycholate derivative sodium hyodeoxycholate to the dispersion and structure separation of carbon nanotubes for the first time. dispersion and structure selectivity. The method of the invention has the advantages of simplicity, high efficiency, easy automation and scale. |
| priorityDate | 2021-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.