| 초록 |
Electrical double layer capacitor, a type of supercapacitor, is an attractive energy storage device which provides high power density, long and stable life cycle brought by the mechanism for the charge and discharge. Several approaches have been explored for the development of supercapacitors such as nitrogen doping (N-doping), metal doping (M-doping) and incorporation of other carbon material such CNT for higher conductivity resulting to high performing electrode material. In this study, a simple fabrication using electrospinning technique was employed to incorporate MWCNT into the PAN. Porphyrin and Phthalocyanine are well-known macrocycles that form stable transition metal complexes which were used to simultaneously provide N- and M-doping in one step after pyrolysis. This work was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (NRF 2016R1D1A1B03930855). |
