Proceedings ArticleDOI
Enhanced supercapacitive behaviour of Fe3O4/fMWCNT nanoassemblies synthesized by PEG-600 assisted solvothermal method
M. L. Aparna,P. Sathyanarayanan,Niroj Kumar Sahu +2 more
- Vol. 1942, Iss: 1, pp 050002
TLDR
In this paper, a simple PEG-600 assisted solvothermal method for the synthesis iron ferrite with functionalized multi-walled carbon nanotube (Fe3O4/fMWCNT) composite nanoassemblies was reported.Abstract:
We report a simple PEG-600 assisted solvothermal method for the synthesis iron ferrite with functionalized multi-walled carbon nanotube (Fe3O4/fMWCNT) composite nanoassemblies. The results show that the composite deliver excellent electrochemical activity because of the synergistic effect of each component. The fMWCNT act as a conductive network with high surface area promoting fast movement of electrons which enhances the charge storing nature and stability of Fe3O4 nanoassemblies.read more
Citations
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Journal ArticleDOI
Polyol mediated synthesis of anisotropic ZnO nanomaterials and composite with rGO: Application towards hybrid supercapacitor
Sudha Murali,Pradeep Kumar Dammala,Barkha Rani,Ravichandran Santhosh,Charushila Vasant Jadhao,Niroj Kumar Sahu +5 more
TL;DR: In this paper, the role of polyols such as diethylene glycol (DEG), and polyethylene glycols (PEG, Mw = 400 and 1000) on the formation of ZnO nanostructures with anisotropic in morphology was investigated.
References
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TL;DR: The fundamental scientific principle, structure, and possible classification of Battery‐supercapacitor hybrid device (BSH) are addressed, and the recent advances on various existing and emerging BSHs are reviewed, with the focus on materials and electrochemical performances.
Journal ArticleDOI
Binary metal oxide: advanced energy storage materials in supercapacitors
Yufei Zhang,Yufei Zhang,Laiquan Li,Haiquan Su,Wei Huang,Wei Huang,Xiaochen Dong,Xiaochen Dong +7 more
TL;DR: In this paper, the authors present an extensive description of binary transition metal oxides (BTMO) materials and the most commonly used synthetic methods for supercapacitors and review several notable BTMOs and their composites in application of supercapACitors.
Journal ArticleDOI
Iron-Based Supercapacitor Electrodes: Advances and Challenges
TL;DR: In this article, recent research advances in the rational design and synthesis of diverse Fe-based nanostructured electrodes and their capacitive performance for supercapacitors are presented, besides, challenges and prospects of Febased materials as advanced negative electrodes for SCs are also discussed.
Journal ArticleDOI
Mesoporous Transition Metal Oxides for Supercapacitors.
TL;DR: This mini-review of mesoporous transition metal oxides-based electrodes in the field of supercapacitors selects several typical nanomaterials, such as RuO2, MnO 2, NiO, Co3O4 and nickel cobaltite (NiCo2O4).
Journal ArticleDOI
Electrochemical performances of CoFe2O4 nanoparticles and a rGO based asymmetric supercapacitor
TL;DR: In this article, a polyethylene glycol (PEG) assisted solution combustion method was used to extract CoFe2O4 nanoparticles using the X-ray diffraction pattern, Fourier transform infrared and Raman spectra.