http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101617941-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-414 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-414 |
| filingDate | 2014-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101617941-B1 |
| titleOfInvention | High-Performance Graphene Aptasensor Based on Field Effect Transistor for Mercury Detection |
| abstract | The present invention relates to the fabrication of a highly sensitive field effect transistor mercury sensor incorporating an aptamer exhibiting selective susceptibility to mercury into the graphene channel, A metal electrode was introduced to prepare an electrode using graphene as a channel. After surface refinement of the graphene channel, the electrode was fixed through a Schiff base reaction, and a field effect transistor was introduced to selectively bond the mercury to the electrode The present invention relates to a method of manufacturing a graphene-based mercury sensor that detects a trace amount of mercury by monitoring a change in current according to a current. According to the present invention, the manufactured mercury sensor uses graphene having high charge carrier mobility and conductivity characteristics to improve the sensitivity by about 100 times as compared with a mercury sensor based on a conventional field effect transistor And responded to mercury within 1 second, which succeeded in compensating for the disadvantages of conventional colorimetric sensors and fluorescence sensors. The mercury sensor manufactured by the present inventors has an advantage of providing a high selectivity by utilizing the mercury-selective mercaptans. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190074652-A |
| priorityDate | 2014-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.