TY - GEN
T1 - A Flexible Non-Enzymatic Electrochemical Glucose Sensor Using Cu Nanoparticle/Laser-Induced Graphene Fiber/Porous Laser-Induced Graphene Network Electrode
AU - Kim, Taeheon
AU - Park, Sang Hyun
AU - Jeong, Seong Eun
AU - Kim, Saeyoung
AU - Pak, James Jungho
N1 - Funding Information:
IV. CONCLUSIONS The proposed non-enzymatic electrochemical glucose sensor with Cu-NPs/LIGF/LIG sensing electrode was successfully fabricated and characterized. The glucose sensor fabricated by a conventional Cu electroplating shows excellent detection result such as high sensitivity of 1438.8 μA/mM·cm2, low detection limit of 124 nM, and a broad linear range at an applied potential of +600 mV. This type of the sensor offers an inexpensive, facile method to fabricate nonenzymatic glucose sensors. ACKNOWLEDGMEN This research was supported by the Basic Science Research Program through the NRF funded by the Ministry of Science, ICT & Future Planning (2017R1A2B4009088).
Publisher Copyright:
© 2019 IEEE.
PY - 2019/8
Y1 - 2019/8
N2 - We demonstrate the fabrication and characterization of a flexible non-enzymatic electrochemical glucose sensor whose sensing electrode consists of electroplated Cu nanoparticles(NPs) on the laser-induced-graphene fiber (LIGF) and laser-induced porous graphene (LIG) double layer, which was made on a PI film. The non-enzymatic electrochemical glucose sensor with Cu-NPs/LIGF/LIG sensing electrode shows excellent glucose detection characteristics, including a sensitivity of 1438.8A μ/mMcm2, limit of detection (LOD) of 124 nM, and broad linear range at an applied potential of +600mV.
AB - We demonstrate the fabrication and characterization of a flexible non-enzymatic electrochemical glucose sensor whose sensing electrode consists of electroplated Cu nanoparticles(NPs) on the laser-induced-graphene fiber (LIGF) and laser-induced porous graphene (LIG) double layer, which was made on a PI film. The non-enzymatic electrochemical glucose sensor with Cu-NPs/LIGF/LIG sensing electrode shows excellent glucose detection characteristics, including a sensitivity of 1438.8A μ/mMcm2, limit of detection (LOD) of 124 nM, and broad linear range at an applied potential of +600mV.
UR - http://www.scopus.com/inward/record.url?scp=85084652974&partnerID=8YFLogxK
U2 - 10.1109/IFETC46817.2019.9073694
DO - 10.1109/IFETC46817.2019.9073694
M3 - Conference contribution
AN - SCOPUS:85084652974
T3 - 2019 IEEE International Flexible Electronics Technology Conference, IFETC 2019
BT - 2019 IEEE International Flexible Electronics Technology Conference, IFETC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2019 IEEE International Flexible Electronics Technology Conference, IFETC 2019
Y2 - 11 August 2019 through 14 August 2019
ER -