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.com
Volume 7
Biosensors Journal
ISSN: 2090-4967
Electrochemistry 2018
June 11-12, 2018
June 11-12, 2018 | Rome, Italy
4
th
International Conference on
Electrochemistry
Naphthalene derivative supported activated carbon composite electrode with enhanced capacitance
and potential window for supercapacitor
Jeong H Park
and
Isheunesu Phir
Hanbat National University, South Korea
A
derivative of 1,4-Naphthoquinone coded HBU671 is synthesized and used in addition to activated carbon as composite
electrode for supercapacitor application. From the electrochemical properties analysis, a specific capacitance of about 300
Fg-1, almost double the specific capacitance of activated carbon was obtained for the composite electrode at a scan rate of 100
mV s-1 and a potential window of -0.2~1 V. This improvement is due to the inherent redox reaction in HBU671. Cycle test
also proved that this new composite is still stable even after 1000 cycle within the applied potential window and it is highly
recommended for practical application.
Biography
Jeong H Park has his expertise in Organic Synthesis. He synthesizes novel organic compounds and tries to apply them to electro-material and other fields.
jhpark@hanbat.ac.krJeong H Park et al., Biosens J 2018, Volume 7
DOI: 10.4172/2090-4967-C1-003