DocumentCode :
3203708
Title :
Urine glucose analysis with functionalized graphene oxide as a material for amperometric sensor
Author :
Hye-youn Kim ; Kuk-Jin Jang ; Min-Ho Lee
Author_Institution :
Med. IT Res. center, Korea Electron. Technol. Inst., Seongnam, South Korea
fYear :
2013
fDate :
3-7 July 2013
Firstpage :
4510
Lastpage :
4512
Abstract :
New functionalized graphene oxide (FGO) was systematically coated on the fabricated Au-PCB for the detection of glucose in urine. The electrical response of FGO-Au-PCB exhibited a wide linearity of 1.7 ~ 44.4 mM of glucose levels and a constant variables was less than 3% of the previously performed multiple measurements. The practical application has been demonstrated by measuring the electrical response against glucose in urine samples. In addition, our findings show similar improvement in urine glucose; within each current level, there were significant improvements in urine glucose. Comparison between the urine glucose and blood glucose showed no significant different level from the same subjects.
Keywords :
amperometric sensors; biomedical materials; biomedical measurement; carbon compounds; coatings; electrochemical electrodes; gold; graphene; nanofabrication; nanomedicine; nanoparticles; polymers; sugar; Au; CO; FGO-gold-PCB fabrication; amperometric sensor; blood glucose; coating; electrical response measurement; functionalized graphene oxide; metalloid-polymer hybrid nanoparticle fabrication; urine glucose analysis; urine glucose detection; Biosensors; Blood; Current measurement; Electrodes; Graphene; Materials; Sugar;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Engineering in Medicine and Biology Society (EMBC), 2013 35th Annual International Conference of the IEEE
Conference_Location :
Osaka
ISSN :
1557-170X
Type :
conf
DOI :
10.1109/EMBC.2013.6610549
Filename :
6610549
Link To Document :
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