Facile synthesis of Fe/CeO2-doped CNFs and their capacitance behavior

Zafar Khan Ghouri; Nasser A.M. Barakat; Al Mahmnur Alam; Mira Park; Tae Hwan Han; Hak Yong Kim

doi:10.1016/s1452-3981(23)04829-0

Facile synthesis of Fe/CeO2-doped CNFs and their capacitance behavior

Zafar Khan Ghouri, Nasser A.M. Barakat, Al Mahmnur Alam, Mira Park, Tae Hwan Han, Hak Yong Kim

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

Abstract

The controllable synthesis of nanostructured CeO2 based material is an imperative issue for environmental- and energy- related applications. In this study, for the first time, Fe/CeO2 decorated carbon nanofibers (CNFs) have been successfully fabricated and studied. The introduced composite was developed via a facile approach based on electrospinning and pyrolysis. Electrochemical characterization for the introduced nanomaterial indicated that the corresponding specific capacitance is 56 Fg-1 with good stability. XRD, HR-TEM, FE-SEM, FTIR and EDX analyses are conducted to characterize the physical properties of the modified CNFs. Overall, the presented study unlocks new opportunity for low-priced and operative transition and rare earth family based new material as non-precious catalyst for supercapacitors applications.

Original language	English
Pages (from-to)	2064-2071
Number of pages	8
Journal	International Journal of Electrochemical Science
Volume	10
Issue number	3
DOIs	https://doi.org/10.1016/s1452-3981(23)04829-0
Publication status	Published - 31 Mar 2015
Externally published	Yes

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title = "Facile synthesis of Fe/CeO2-doped CNFs and their capacitance behavior",

abstract = "The controllable synthesis of nanostructured CeO2 based material is an imperative issue for environmental- and energy- related applications. In this study, for the first time, Fe/CeO2 decorated carbon nanofibers (CNFs) have been successfully fabricated and studied. The introduced composite was developed via a facile approach based on electrospinning and pyrolysis. Electrochemical characterization for the introduced nanomaterial indicated that the corresponding specific capacitance is 56 Fg-1 with good stability. XRD, HR-TEM, FE-SEM, FTIR and EDX analyses are conducted to characterize the physical properties of the modified CNFs. Overall, the presented study unlocks new opportunity for low-priced and operative transition and rare earth family based new material as non-precious catalyst for supercapacitors applications.",

author = "Ghouri, {Zafar Khan} and Barakat, {Nasser A.M.} and Alam, {Al Mahmnur} and Mira Park and Han, {Tae Hwan} and Kim, {Hak Yong}",

year = "2015",

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doi = "10.1016/s1452-3981(23)04829-0",

language = "English",

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TY - JOUR

T1 - Facile synthesis of Fe/CeO2-doped CNFs and their capacitance behavior

AU - Ghouri, Zafar Khan

AU - Barakat, Nasser A.M.

AU - Alam, Al Mahmnur

AU - Park, Mira

AU - Han, Tae Hwan

AU - Kim, Hak Yong

PY - 2015/3/31

Y1 - 2015/3/31

N2 - The controllable synthesis of nanostructured CeO2 based material is an imperative issue for environmental- and energy- related applications. In this study, for the first time, Fe/CeO2 decorated carbon nanofibers (CNFs) have been successfully fabricated and studied. The introduced composite was developed via a facile approach based on electrospinning and pyrolysis. Electrochemical characterization for the introduced nanomaterial indicated that the corresponding specific capacitance is 56 Fg-1 with good stability. XRD, HR-TEM, FE-SEM, FTIR and EDX analyses are conducted to characterize the physical properties of the modified CNFs. Overall, the presented study unlocks new opportunity for low-priced and operative transition and rare earth family based new material as non-precious catalyst for supercapacitors applications.

AB - The controllable synthesis of nanostructured CeO2 based material is an imperative issue for environmental- and energy- related applications. In this study, for the first time, Fe/CeO2 decorated carbon nanofibers (CNFs) have been successfully fabricated and studied. The introduced composite was developed via a facile approach based on electrospinning and pyrolysis. Electrochemical characterization for the introduced nanomaterial indicated that the corresponding specific capacitance is 56 Fg-1 with good stability. XRD, HR-TEM, FE-SEM, FTIR and EDX analyses are conducted to characterize the physical properties of the modified CNFs. Overall, the presented study unlocks new opportunity for low-priced and operative transition and rare earth family based new material as non-precious catalyst for supercapacitors applications.

UR - https://www.mendeley.com/catalogue/e4aa14d9-9a42-34d5-8ee7-a5a517dcf22f/

U2 - 10.1016/s1452-3981(23)04829-0

DO - 10.1016/s1452-3981(23)04829-0

M3 - Article

SN - 1452-3981

VL - 10

SP - 2064

EP - 2071

JO - International Journal of Electrochemical Science

JF - International Journal of Electrochemical Science

IS - 3

ER -

Facile synthesis of Fe/CeO2-doped CNFs and their capacitance behavior

Abstract

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