Polyaniline/MoSX supercapacitor by electrodeposition

Yong Wang; Carmen C. Mayorga-Martinez; Martin Pumera

doi:10.1246/bcsj.20170076

Polyaniline/MoS_X supercapacitor by electrodeposition

Yong Wang
, Carmen C. Mayorga-Martinez
, Martin Pumera

Nanyang Technological University

Research output: Contribution to journal › Article › peer-review

54 Scopus citations

Abstract

A facile, low cost, and mass production strategy to prepare polyaniline (PANI)/molybdenum sulfide (MoS_x) supercapacitor material was conducted via electrodeposition. PANI was electrodeposited on glassy carbon through chrono amperometry followed by electrodeposition of MoS_x via chrono potentiometry from ammonium tetrathiomolybdate precursor. X-ray photoelectron spectrum, SEM, and energy-dispersive X-ray spectroscopic analyses showed that PANI/MoS_x 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 MoS_x.

Original language	English
Pages (from-to)	847-853
Number of pages	7
Journal	Bulletin of the Chemical Society of Japan
Volume	90
Issue number	7
DOIs	https://doi.org/10.1246/bcsj.20170076
State	Published - 2017
Externally published	Yes

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title = "Polyaniline/MoSX supercapacitor by electrodeposition",

abstract = "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.",

author = "Yong Wang and Mayorga-Martinez, \{Carmen C.\} and Martin Pumera",

year = "2017",

doi = "10.1246/bcsj.20170076",

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journal = "Bulletin of the Chemical Society of Japan",

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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.

UR - https://www.scopus.com/pages/publications/85021933207

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DO - 10.1246/bcsj.20170076

M3 - Artículo

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 -

Polyaniline/MoS_X supercapacitor by electrodeposition

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