| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_feb03de036e93e10c4497dcbf96d3911 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-1813
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-554 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-552
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 |
| filingDate |
2018-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d087626593b5704223556165d4c259ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0689124a218cd575f71a844f0fc21b50 |
| publicationDate |
2019-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20190110245-A |
| titleOfInvention |
Sensor detecting mercury ion using conjugates of reduced graphene oxide and silver nanoparticle |
| abstract |
The present invention relates to a sensor for detecting mercury ions comprising a silicate sol-gel matrix functionalized with an amine, reduced graphene oxide (RGO) and silver (Ag) nanoparticles. The mercury ion detection sensor has high water dispersibility and shows excellent stability in aqueous solution. The color of the solution also changed from yellow to colorless in the presence of Hg (II) ions, and the surface plasmon resonance band was quenched. This is due to the formation of AgHg-amalgam crystals. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220077176-A |
| priorityDate |
2018-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |