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

41 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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day = "5",

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

language = "English",

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pages = "754--759",

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

AN - SCOPUS:84916624967

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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