TY - JOUR
T1 - Polyaniline/MoSX supercapacitor by electrodeposition
AU - Wang, Yong
AU - Mayorga-Martinez, Carmen C.
AU - Pumera, Martin
PY - 2017
Y1 - 2017
N2 - A facile, low cost, and mass production strategy to prepare polyaniline (PANI)/molybdenum sulfide (MoSx) supercapacitor material was conducted via electrodeposition. PANI was electrodeposited on glassy carbon through chrono amperometry followed by electrodeposition of MoSx via chrono potentiometry from ammonium tetrathiomolybdate precursor. X-ray photoelectron spectrum, SEM, and energy-dispersive X-ray spectroscopic analyses showed that PANI/MoSx had superior capacitance of 48.64 mF/cm2 at a current density of 56.62 µA/cm2 and long-term stability without any degradation during the 150 cycles. The enhanced capacitance observed is attributed to the combination of electrochemical behaviors of PANI and MoSx.
AB - A facile, low cost, and mass production strategy to prepare polyaniline (PANI)/molybdenum sulfide (MoSx) supercapacitor material was conducted via electrodeposition. PANI was electrodeposited on glassy carbon through chrono amperometry followed by electrodeposition of MoSx via chrono potentiometry from ammonium tetrathiomolybdate precursor. X-ray photoelectron spectrum, SEM, and energy-dispersive X-ray spectroscopic analyses showed that PANI/MoSx had superior capacitance of 48.64 mF/cm2 at a current density of 56.62 µA/cm2 and long-term stability without any degradation during the 150 cycles. The enhanced capacitance observed is attributed to the combination of electrochemical behaviors of PANI and MoSx.
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U2 - 10.1246/bcsj.20170076
DO - 10.1246/bcsj.20170076
M3 - Article
AN - SCOPUS:85021933207
SN - 0009-2673
VL - 90
SP - 847
EP - 853
JO - Bulletin of the Chemical Society of Japan
JF - Bulletin of the Chemical Society of Japan
IS - 7
ER -