Facile fabrication of coaxial-cable like Mn 2 O 3 nanofiber by electrospinning: Application as electrode material for supercapacitor

Liang, Jiyuan; Bu, Ling-Tao; Cao, Weiguo; Chen, Teng; Cao, Yuan‐Cheng

doi:10.1016/j.jtice.2016.06.005

Cited by 46 publications

(5 citation statements)

References 49 publications

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“…The encouraging results show the potential of the coaxial-cable like Mn 2 O 3 nanofiber as a supercapacitor electrode material. 175 4.2.3 Waste water treatment. Electrospinning technology also plays an important role in sewage treatment.…”

Section: Applications Utilizing Magnetic Materialsmentioning

confidence: 99%

Recent advances in electrospun magnetic nanofibers and their applications

Wang

Liu

et al. 2022

J. Mater. Chem. C

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Section: Applications Utilizing Magnetic Materialsmentioning

confidence: 99%

Recent advances in electrospun magnetic nanofibers and their applications

Wang

Liu

et al. 2022

J. Mater. Chem. C

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“…[60] The electrochemical studies revealed a high capacitance of 750 F/g and 88% capacitance retention after 1000 cycles. Also, Fe 2 O 3 nanowire, [162] coaxial cablelike Mn 2 O 3 nanofiber, [197] α-Fe 2 O 3 nanorods, [112] and 1D Co 3 O 4 nanostructures [198] have also been investigated and these structures have demonstrated good electrochemical performance.…”

Section: Reviewmentioning

confidence: 99%

Nanoarchitectured transition metal oxides and their composites for supercapacitors

Kumar

Rathore

Sarkar

et al. 2021

Electrochemical Science Adv

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Supercapacitors have acquired a considerable scientific and technological position in the energy storage field owing to their compelling power capability, good energy density, excellent cycling stability, and ideal safety. The supercapacitor is the burgeoning candidate to cope with the ever-growing need for green and renewable energy. High-performance supercapacitors are realized by nanostructured electrode designs, which provide ameliorated surface area for abundant electrode-electrolyte interaction, ease of electron transfer and movement, and short ion-diffusion pathways that lead to increased performance. In this regard, transition metal oxide (TMO)-based electroactive materials are of significant interest owing to the remarkable combination of structural, mechanical, electrical, and electrochemical properties. Besides their high specific capacitance and energy density due to rich redox chemistry, highly reversible and fast charge-discharge processes, low cost due to abundance, and environmentfriendliness make them the most promising materials for next-generation supercapacitors. But poor electrical conductivity and rate capability, inferior cycling life, and low power density are some of the major challenges that need to be addressed. Therefore, various nanostructures of pristine TMOs and their composites with other materials with complementary characteristics have been fabricated and investigated to realize supercapacitors with improved performance.This review summarizes all such reported pristine TMOs with different nanostructured dimensions namely, 3D, 2D, 1D, and 0D, and their composite structures for their application as electrode materials in supercapacitors. Design of different pristine and composite nanostructures, synthesis strategies, comprehensive structure-dependent electrochemical properties, present challenges, and future perspectives are reviewed.

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“…Nowadays, 1D micro‐/nanostructured materials (nanowire, nanotubes, nanofibers, nanorods, etc.) have fascinated enormous concentration of researchers owing to their typical geometries and extraordinary physical/chemical properties 29,30 . Furthemore, voids and gaps in the nanofabric morphology will provide accommodation for electrolytic ions as well as increased surface wettability and good electrical conductivity, thereby improving energy storage performance.…”

Section: Introductionmentioning

confidence: 99%

Template and sol‐gel routed CoMn ₂ O ₄ nanofibers for supercapacitor applications

Bhagwan

Krishna

2021

Int J Energy Res

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Summary Nanofibrous CoMn2O4 materials are prepared by a simple and most adoptable sol‐gel process. To create the nanofabric morphology, small pieces of tissue paper are utilized as a template form. The prepared CoMn2O4 material was characterized by X‐ray diffraction, field‐emission scanning electron microscopy, Fourier‐transform infrared spectroscopy, Brunauer‐Emmett‐Teller, X‐ray photoelectron spectroscopy, and transmission electron microscopy techniques. Supercapacitive performance of the CoMn2O4 nanofibers was observed in an aqueous potassium hydroxide electrolyte, and a specific capacity of 134 mAh g−1 at 1 A g−1 was obtained. On the basis of the high energy storage performance of this material, an aqueous asymmetric supercapacitor (ASC) was assembled. The high power and energy density values of 0.725 kW kg−1 and 30 W h kg−1, respectively at 1 A g−1 were achieved. The ASCs can light up eleven light‐emitting diodes. Furthermore, a kitchen timer and a toy motor were also powered by the fabricated ASCs.

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Facile fabrication of coaxial-cable like Mn 2 O 3 nanofiber by electrospinning: Application as electrode material for supercapacitor

Cited by 46 publications

References 49 publications

Recent advances in electrospun magnetic nanofibers and their applications

Recent advances in electrospun magnetic nanofibers and their applications

Nanoarchitectured transition metal oxides and their composites for supercapacitors

Template and sol‐gel routed CoMn ₂ O ₄ nanofibers for supercapacitor applications

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Facile fabrication of coaxial-cable like Mn 2 O 3 nanofiber by electrospinning: Application as electrode material for supercapacitor

Cited by 46 publications

References 49 publications

Recent advances in electrospun magnetic nanofibers and their applications

Recent advances in electrospun magnetic nanofibers and their applications

Nanoarchitectured transition metal oxides and their composites for supercapacitors

Template and sol‐gel routed CoMn 2 O 4 nanofibers for supercapacitor applications

Contact Info

Product

Resources

About

Template and sol‐gel routed CoMn ₂ O ₄ nanofibers for supercapacitor applications