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Controlled synthesis of manganese oxyhydroxide nanotubes: implications for high-efficiency supercapacitors

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Controlled synthesis of manganese oxyhydroxide nanotubes: implications for high-efficiency supercapacitors. / Tan, Hui Teng; Rui, Xianhong; Shi, Wenhui et al.
In: ChemPlusChem, Vol. 78, No. 6, 06.2013, p. 554-560.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Tan, HT, Rui, X, Shi, W, Xu, C, Yu, H, Hoster, HE & Yan, Q 2013, 'Controlled synthesis of manganese oxyhydroxide nanotubes: implications for high-efficiency supercapacitors', ChemPlusChem, vol. 78, no. 6, pp. 554-560. https://doi.org/10.1002/cplu.201300095

APA

Tan, H. T., Rui, X., Shi, W., Xu, C., Yu, H., Hoster, H. E., & Yan, Q. (2013). Controlled synthesis of manganese oxyhydroxide nanotubes: implications for high-efficiency supercapacitors. ChemPlusChem, 78(6), 554-560. https://doi.org/10.1002/cplu.201300095

Vancouver

Tan HT, Rui X, Shi W, Xu C, Yu H, Hoster HE et al. Controlled synthesis of manganese oxyhydroxide nanotubes: implications for high-efficiency supercapacitors. ChemPlusChem. 2013 Jun;78(6):554-560. doi: 10.1002/cplu.201300095

Author

Tan, Hui Teng ; Rui, Xianhong ; Shi, Wenhui et al. / Controlled synthesis of manganese oxyhydroxide nanotubes : implications for high-efficiency supercapacitors. In: ChemPlusChem. 2013 ; Vol. 78, No. 6. pp. 554-560.

Bibtex

@article{b2c0fd04291a4cb19f51069fe30df284,
title = "Controlled synthesis of manganese oxyhydroxide nanotubes: implications for high-efficiency supercapacitors",
abstract = "Successful attempts have been made to control the synthesis of tubular MnOOH with nanodimensions on high electronic conductivity graphite felt (GF) to be used as a flexible supercapacitor electrode. As a fundamental study, the time-dependent kinetics was investigated to interpret its formation mechanism, which can be depicted as the curling of a two-dimensional precursor into a one-dimensional structure with a hollow interior. As a result of the nanotube structure, the active surface area of MnOOH is completely accessible to electrolyte ions and has a shorter charge-transport length and greater ability to withstand structural deformation. Hence, hollow-structured MnOOH shows great promise as an electrochemical system, which is reflected in its high specific capacitance of 1156Fg-1 at 1Ag-1. Furthermore, the high energy density of 1125Whkg-1 and power density of 5.05kWkg-1 reveal the outstanding energy-storage behavior of the MnOOH/GF composites as flexible supercapacitor electrodes.",
keywords = "electrochemistry, graphite, manganese, nanotubes, organic-inorganic hybrid composites, ENERGY-STORAGE, ELECTROCHEMICAL CAPACITORS, SNO2 NANOTUBES, HYDROTHERMAL SYNTHESIS, LITHIUM STORAGE, HOLLOW SPHERES, CARBON, PERFORMANCE, ELECTRODES, OXIDE",
author = "Tan, {Hui Teng} and Xianhong Rui and Wenhui Shi and Chen Xu and Hong Yu and Hoster, {Harry E.} and Qingyu Yan",
year = "2013",
month = jun,
doi = "10.1002/cplu.201300095",
language = "English",
volume = "78",
pages = "554--560",
journal = "ChemPlusChem",
issn = "2192-6506",
publisher = "Wiley-VCH Verlag",
number = "6",

}

RIS

TY - JOUR

T1 - Controlled synthesis of manganese oxyhydroxide nanotubes

T2 - implications for high-efficiency supercapacitors

AU - Tan, Hui Teng

AU - Rui, Xianhong

AU - Shi, Wenhui

AU - Xu, Chen

AU - Yu, Hong

AU - Hoster, Harry E.

AU - Yan, Qingyu

PY - 2013/6

Y1 - 2013/6

N2 - Successful attempts have been made to control the synthesis of tubular MnOOH with nanodimensions on high electronic conductivity graphite felt (GF) to be used as a flexible supercapacitor electrode. As a fundamental study, the time-dependent kinetics was investigated to interpret its formation mechanism, which can be depicted as the curling of a two-dimensional precursor into a one-dimensional structure with a hollow interior. As a result of the nanotube structure, the active surface area of MnOOH is completely accessible to electrolyte ions and has a shorter charge-transport length and greater ability to withstand structural deformation. Hence, hollow-structured MnOOH shows great promise as an electrochemical system, which is reflected in its high specific capacitance of 1156Fg-1 at 1Ag-1. Furthermore, the high energy density of 1125Whkg-1 and power density of 5.05kWkg-1 reveal the outstanding energy-storage behavior of the MnOOH/GF composites as flexible supercapacitor electrodes.

AB - Successful attempts have been made to control the synthesis of tubular MnOOH with nanodimensions on high electronic conductivity graphite felt (GF) to be used as a flexible supercapacitor electrode. As a fundamental study, the time-dependent kinetics was investigated to interpret its formation mechanism, which can be depicted as the curling of a two-dimensional precursor into a one-dimensional structure with a hollow interior. As a result of the nanotube structure, the active surface area of MnOOH is completely accessible to electrolyte ions and has a shorter charge-transport length and greater ability to withstand structural deformation. Hence, hollow-structured MnOOH shows great promise as an electrochemical system, which is reflected in its high specific capacitance of 1156Fg-1 at 1Ag-1. Furthermore, the high energy density of 1125Whkg-1 and power density of 5.05kWkg-1 reveal the outstanding energy-storage behavior of the MnOOH/GF composites as flexible supercapacitor electrodes.

KW - electrochemistry

KW - graphite

KW - manganese

KW - nanotubes

KW - organic-inorganic hybrid composites

KW - ENERGY-STORAGE

KW - ELECTROCHEMICAL CAPACITORS

KW - SNO2 NANOTUBES

KW - HYDROTHERMAL SYNTHESIS

KW - LITHIUM STORAGE

KW - HOLLOW SPHERES

KW - CARBON

KW - PERFORMANCE

KW - ELECTRODES

KW - OXIDE

U2 - 10.1002/cplu.201300095

DO - 10.1002/cplu.201300095

M3 - Journal article

VL - 78

SP - 554

EP - 560

JO - ChemPlusChem

JF - ChemPlusChem

SN - 2192-6506

IS - 6

ER -