http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105670253-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-127 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-126 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-04 |
| filingDate | 2016-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105670253-B |
| titleOfInvention | A kind of low percolation threshold, low test limit PLA/multi-walled carbon nanotube sensitive material and its application |
| abstract | The invention discloses a kind of low percolation threshold, low test limit PLA/multi-walled carbon nanotube sensitive material and its application, the sensitive material is using poly-lactic acid in high molecular weight as matrix, using multi-walled carbon nanotube as conducting carriers, the homogeneous dispersion being composited is stirred at 40~50 DEG C by the solution hybrid technique of simple low cost, wherein PLA is 95.0wt%~97.5wt%, and multi-walled carbon nanotube is 2.5wt%~5.0wt%.Sensitive material of the present invention is due to the strong steric hindrance effect of poly-lactic acid in high molecular weight and in the good self-organizing behavior of carbon nano tube surface, with good dispersiveness, percolation threshold as little as 2.9wt%；The laminated film sensing element that any surface finish can be conveniently assembled as is detected for chloroform vapors, with higher response intensity, quick response and restorability, good repetition stability, to chloroform vapors test limit as little as 10ppm.Sensitive material of the present invention can carry out indoor and outdoor surroundingses gas quick detection as a kind of new gas sensor. |
| priorityDate | 2016-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.