http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110577641-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d493cd6a5c76521639b8e09027b4e999 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0266 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-02 |
| filingDate | 2019-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8959f0c2a15c2b0f82e3b20276f18bc1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e51e50d8d858cde5dfa0d1b974f83f05 |
| publicationDate | 2019-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110577641-A |
| titleOfInvention | Preparation method of three-dimensional polyaniline with nano structure |
| abstract | The invention discloses a preparation method of three-dimensional polyaniline with a nano structure, belonging to the field of nano materials. Dissolving aniline monomer and sulfanilic acid in hydrochloric acid solution, adding the hydrochloric acid solution into inorganic salt water solution, stirring the solution until the aniline monomer and sulfanilic acid are completely dissolved, and transferring the solution into a refrigerator for precooling; simultaneously, dissolving ammonium persulfate in a hydrochloric acid solution, and transferring the solution into a refrigerator for precooling; rapidly adding the ammonium sulfate solution into the aniline monomer solution, stirring for 1min, and then placing the mixture into a refrigerator at the temperature of 4-minus 20 ℃ for low-temperature reaction; and (3) cleaning the product by using ethanol and distilled water, and drying the product in a vacuum drying oven to obtain a target product. The invention increases the reaction steric hindrance and reduces the polymerization reaction rate by reducing the reaction temperature and increasing the ionic strength in the system, thereby improving the possibility of heterogeneous nucleation and secondary growth, controlling the microscopic morphology of the nano material polyaniline and generating the nano material with higher unicity. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113817165-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115041028-A |
| priorityDate | 2019-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.