Articles with "mwcnts composite" as a keyword



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Electrochemical performance comparison of MWCNTs/Ni (OH)2 composite materials by two preparation routes

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Published in 2017 at "Journal of Solid State Electrochemistry"

DOI: 10.1007/s10008-017-3573-8

Abstract: Carbon materials are used to improve the nickel hydroxide electrode capacity in rechargeable alkaline batteries. Herein, we present the preparation of multiwall carbon nanotubes/nickel hydroxide composites (MWCNTs/Ni (OH)2) by two different routes. The first method… read more here.

Keywords: mwcnts composite; comparison mwcnts; performance comparison; nickel hydroxide ... See more keywords
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Polyaniline-multiwalled carbon nanotubes (PANI- MWCNTs) composite revisited: An efficient and reusable material for methyl orange dye removal

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Published in 2021 at "Diamond and Related Materials"

DOI: 10.1016/j.diamond.2021.108455

Abstract: Abstract This study discusses the fast and efficient adsorptive removal of methyl orange (MeO), a mutagenic azo dye and a significant water pollutant from dyeing industries, using PANI-MWCNTs composite. The composite prepared by in-situ oxidative… read more here.

Keywords: methyl orange; pani mwcnts; mwcnts composite; removal ... See more keywords
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Branched sulfonated polyimide/s-MWCNTs composite membranes for vanadium redox flow battery application

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Published in 2021 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2021.08.058

Abstract: Abstract A novel sulfonated multi-wall carbon nanotubes (s-MWCNTs) filler is synthesized by ring-opening reaction. And then, a series of branched sulfonated polyimide (bSPI)/s-MWCNTs composite membranes are also prepared for application in vanadium redox flow batteries… read more here.

Keywords: mwcnts composite; composite membranes; application; vanadium ... See more keywords
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Freeze drying under vacuum assisted synthesis of LiFePO4@MWCNTs composite with phytic acid as phosphorus source for advanced Li-storage

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Published in 2021 at "Vacuum"

DOI: 10.1016/j.vacuum.2021.110541

Abstract: Abstract Three-dimensional (3D) LiFePO4@MWCNTs composite has been prepared using phytic acid as the phosphorus source by a simple solvothermal method combined with freeze drying under vacuum. The relationships between the phase structures, the morphologies and… read more here.

Keywords: acid phosphorus; phytic acid; mwcnts composite; lifepo4 mwcnts ... See more keywords
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Porous FeF3/MWCNTs composite cathode promoting high performance aluminum storage.

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Published in 2022 at "Chemical communications"

DOI: 10.1039/d2cc04338f

Abstract: Rechargeable aluminum-ion batteries (RAIBs) attract great attention for stationary energy storage, but there remains a lack of suitable cathode materials for them. Here, a porous iron fluoride/multi wall carbon nanotube (FeF3/MWCNTs) composite as a cathode… read more here.

Keywords: aluminum; composite cathode; fef3 mwcnts; mwcnts composite ... See more keywords
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Preparation of Ni(OH)2/MWCNTs Composite for Supercapacitor Application

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Published in 2017 at "International Journal of Electrochemical Science"

DOI: 10.20964/2017.10.82

Abstract: In this work, flexible supercapacitor electrodes were fabricated using a simple chemical strategy in which nanocrystalline Ni(OH)2 was coated on multiwalled carbon nanotubes (MWCNTs). Ni(OH)2/MWCNT thin films were deposited on large-area flexible substrates using the… read more here.

Keywords: mwcnts composite; supercapacitor application; composite supercapacitor; strategy ... See more keywords
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Pd-Ce-Ox/MWCNTs and Pt-Ce-Ox/MWCNTs Composite Materials: Morphology, Microstructure, and Catalytic Properties

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Published in 2022 at "Materials"

DOI: 10.3390/ma15217485

Abstract: The composite nanomaterials based on noble metals, reducible oxides, and nanostructured carbon are considered to be perspective catalysts for many useful reactions. In the present work, multi-walled carbon nanotubes (MWCNTs) were used for the preparation… read more here.

Keywords: catalytic properties; mwcnts mwcnts; morphology microstructure; mwcnts composite ... See more keywords