Synthesis of manganese oxide/activated carbon composites for supercapacitor application using a liquid phase plasma reduction system

Heon Lee; Sung Hoon Park; Sun Jae Kim; Young Kwon Park; Byung Joo Kim; Kay Hyeok An; Seo Jin Ki; Sang Chul Jung

doi:10.1016/j.ijhydene.2014.08.085

Synthesis of manganese oxide/activated carbon composites for supercapacitor application using a liquid phase plasma reduction system

Heon Lee
, Sung Hoon Park
, Sun Jae Kim
, Young Kwon Park
, Byung Joo Kim
, Kay Hyeok An
, Seo Jin Ki
, Sang Chul Jung

School of Environmental Engineering

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

43 Scopus citations

Abstract

Manganese oxide/carbon composite electrode was synthesized using liquid-phase plasma method, to be applied to supercapacitor. Spherical manganese oxide nanoparticles smaller than 10 nm were dispersed uniformly on the surface of YP-50F. The increase in the amount of manganese oxide precipitated on YP-50F resulted in improved specific capacitance, charge-discharge rate, and Warburg impedance but specific surface area and total pore volume were decreased.

Original language	English
Pages (from-to)	754-759
Number of pages	6
Journal	International Journal of Hydrogen Energy
Volume	40
Issue number	1
DOIs	https://doi.org/10.1016/j.ijhydene.2014.08.085
State	Published - 5 Jan 2015

Keywords

Fast recharge
MnO
Specific capacitance
Supercapacitor
YP-50F

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.ijhydene.2014.08.085

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title = "Synthesis of manganese oxide/activated carbon composites for supercapacitor application using a liquid phase plasma reduction system",

abstract = "Manganese oxide/carbon composite electrode was synthesized using liquid-phase plasma method, to be applied to supercapacitor. Spherical manganese oxide nanoparticles smaller than 10 nm were dispersed uniformly on the surface of YP-50F. The increase in the amount of manganese oxide precipitated on YP-50F resulted in improved specific capacitance, charge-discharge rate, and Warburg impedance but specific surface area and total pore volume were decreased.",

keywords = "Fast recharge, MnO, Specific capacitance, Supercapacitor, YP-50F",

author = "Heon Lee and Park, \{Sung Hoon\} and Kim, \{Sun Jae\} and Park, \{Young Kwon\} and Kim, \{Byung Joo\} and An, \{Kay Hyeok\} and Ki, \{Seo Jin\} and Jung, \{Sang Chul\}",

year = "2015",

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doi = "10.1016/j.ijhydene.2014.08.085",

language = "English",

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journal = "International Journal of Hydrogen Energy",

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T1 - Synthesis of manganese oxide/activated carbon composites for supercapacitor application using a liquid phase plasma reduction system

AU - Lee, Heon

AU - Park, Sung Hoon

AU - Kim, Sun Jae

AU - Park, Young Kwon

AU - Kim, Byung Joo

AU - An, Kay Hyeok

AU - Ki, Seo Jin

AU - Jung, Sang Chul

PY - 2015/1/5

Y1 - 2015/1/5

N2 - Manganese oxide/carbon composite electrode was synthesized using liquid-phase plasma method, to be applied to supercapacitor. Spherical manganese oxide nanoparticles smaller than 10 nm were dispersed uniformly on the surface of YP-50F. The increase in the amount of manganese oxide precipitated on YP-50F resulted in improved specific capacitance, charge-discharge rate, and Warburg impedance but specific surface area and total pore volume were decreased.

AB - Manganese oxide/carbon composite electrode was synthesized using liquid-phase plasma method, to be applied to supercapacitor. Spherical manganese oxide nanoparticles smaller than 10 nm were dispersed uniformly on the surface of YP-50F. The increase in the amount of manganese oxide precipitated on YP-50F resulted in improved specific capacitance, charge-discharge rate, and Warburg impedance but specific surface area and total pore volume were decreased.

KW - Fast recharge

KW - MnO

KW - Specific capacitance

KW - Supercapacitor

KW - YP-50F

UR - https://www.scopus.com/pages/publications/84916624967

U2 - 10.1016/j.ijhydene.2014.08.085

DO - 10.1016/j.ijhydene.2014.08.085

M3 - Article

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SN - 0360-3199

VL - 40

SP - 754

EP - 759

JO - International Journal of Hydrogen Energy

JF - International Journal of Hydrogen Energy

IS - 1

ER -

Synthesis of manganese oxide/activated carbon composites for supercapacitor application using a liquid phase plasma reduction system

Abstract

Keywords

UN SDGs

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