Soft templated mesoporous manganese oxide/carbon nanotube composites via interfacial surfactant assembly

Chang Wook Lee; Seung Beom Yoon; Seong Min Bak; Joah Han; Kwang Chul Roh; Kwang Bum Kim

doi:10.1039/c3ta15001a

Soft templated mesoporous manganese oxide/carbon nanotube composites via interfacial surfactant assembly

Chang Wook Lee, Seung Beom Yoon, Seong Min Bak, Joah Han, Kwang Chul Roh, Kwang Bum Kim

Department of Materials Science and Engineering

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

14 Citations (Scopus)

Abstract

A mesoporous manganese oxide/carbon nanotube (CNT) composite was successfully synthesized using cetyltrimethylammonium bromide as a protection layer to prevent the direct contact between CNT and MnO₄^- ions, a linking agent to interact with MnO₄^- ions and a structure-directing agent for the formation of mesoporous oxide. The observed improvement in electrochemical utilization of MnO₂ was due to the synergetic effect of the mesoporous structure and CNTs, which enhanced the overall electronic and ionic conductivities.

Original language	English
Pages (from-to)	3641-3647
Number of pages	7
Journal	Journal of Materials Chemistry A
Volume	2
Issue number	10
DOIs	https://doi.org/10.1039/c3ta15001a
Publication status	Published - 2014 Mar 14

All Science Journal Classification (ASJC) codes

Chemistry(all)
Renewable Energy, Sustainability and the Environment
Materials Science(all)

UN SDGs

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

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10.1039/c3ta15001a

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abstract = "A mesoporous manganese oxide/carbon nanotube (CNT) composite was successfully synthesized using cetyltrimethylammonium bromide as a protection layer to prevent the direct contact between CNT and MnO4- ions, a linking agent to interact with MnO4- ions and a structure-directing agent for the formation of mesoporous oxide. The observed improvement in electrochemical utilization of MnO2 was due to the synergetic effect of the mesoporous structure and CNTs, which enhanced the overall electronic and ionic conductivities.",

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AU - Lee, Chang Wook

AU - Yoon, Seung Beom

AU - Bak, Seong Min

AU - Han, Joah

AU - Roh, Kwang Chul

AU - Kim, Kwang Bum

PY - 2014/3/14

Y1 - 2014/3/14

N2 - A mesoporous manganese oxide/carbon nanotube (CNT) composite was successfully synthesized using cetyltrimethylammonium bromide as a protection layer to prevent the direct contact between CNT and MnO4- ions, a linking agent to interact with MnO4- ions and a structure-directing agent for the formation of mesoporous oxide. The observed improvement in electrochemical utilization of MnO2 was due to the synergetic effect of the mesoporous structure and CNTs, which enhanced the overall electronic and ionic conductivities.

AB - A mesoporous manganese oxide/carbon nanotube (CNT) composite was successfully synthesized using cetyltrimethylammonium bromide as a protection layer to prevent the direct contact between CNT and MnO4- ions, a linking agent to interact with MnO4- ions and a structure-directing agent for the formation of mesoporous oxide. The observed improvement in electrochemical utilization of MnO2 was due to the synergetic effect of the mesoporous structure and CNTs, which enhanced the overall electronic and ionic conductivities.

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JO - Journal of Materials Chemistry A

JF - Journal of Materials Chemistry A

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ER -

Soft templated mesoporous manganese oxide/carbon nanotube composites via interfacial surfactant assembly

Abstract

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