http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105254876-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-02 |
| filingDate | 2015-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105254876-B |
| titleOfInvention | A kind of preparation method of cross-linked structure polyaniline-coated carbon fiber hydridization gas sensitive |
| abstract | The invention discloses a kind of preparation method of cross-linked structure polyaniline-coated carbon fiber hydridization gas sensitive, belong to materials synthesis and gas sensor domain.The invention solves the problems that existing conducting polymer exists as gas sensor gas sensitive, and the air-sensitive response time is long, the problem of stability difference.The method of the present invention is as follows：Step one, prepare polypyrrole；2nd, under the protection of inert gas, constant temperature charing is cooled to room temperature to polypyrrole, obtains cross-linked structure carbon fiber；3rd, by aniline monomer and combined, cross-linked structure carbon fiber, ultrasonic mixing 1h are subsequently adding；Then the ice-water bath under inert gas shielding, is slowly added dropwise the aqueous hydrochloric acid solution of ammonium persulfate, after completion of dropping react 24~48h after, wash with water it is secondary after washed with absolute ethyl alcohol and acetone again, drying；Obtain polyaniline-coated carbon fiber hybrid material.Present invention is mainly used for preparation cross-linked structure polyaniline-coated carbon fiber hydridization gas sensitive. |
| priorityDate | 2015-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.