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여태한(Taehan Yeo),신중호(Jungho Shin),최원준(Wonjoon Choi) 대한기계학회 2016 대한기계학회 춘추학술대회 Vol.2016 No.12
As nanotechnology has been developed, easier and cheaper technique for synthesis and manipulation of nano-material is required. Also, nano-sized metal oxide is used for various field; battery electrode, catalyst, and pigment; using the special nano-sized characteristic. In this research, we descried a facile strategy for fabrication of hybrid structure of metal oxide (MnO₂) and CNT (carbon nanotube) via novel synthesis method, structure-guided combustion waves. Nitrocellulose is used for chemical fuel and it is burned by high heat energy from joule-heated CNT, which helps manipulate manganese oxide nano particles and make the homogeneously mixed structure of manganese oxide and CNT. Electrochemical data from CNT/Manganese oxide tend to show a better specific capacitance of 440F/g at 5mV/s scan rate compare to MnO₂ nano particle, because its unique structure and electrical conductive carbon layer(CNT).