콘텐츠 본문
논문 해외 국제전문학술지(SCI급) Naphthalene Derivative Supported Activated Carbon Composite Electrode with Enhanced Capacitance and Potential Window
- 학술지 구분 국제전문학술지(SCI급)
- 게재년월 2019-06
- 저자명 박정호
- 학술지명 JOURNAL OF ELECTROCHEMICAL SCIENCE AND TECHNOLOGY
- 발행처명 KOREAN ELECTROCHEMISTRY SOC
- 발행국가 해외
- 논문언어 외국어
- 전체저자수 4
논문 초록 (Abstract)
A derivative of 1,4-Naphthoquinone coded HBU671 was 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 F g(-1) exhibited almost two times of that of activated carbon at a scan rate of 100 mV s(-1) and a potential window of - 0.2 - 1V. This improvement is due to the inherent redox reaction in HBU671. Cycle test also proved that this composite is still stable even after 1000 cycle within the applied potential window and it is highly recommended for practical application.
