Articles with "hydrogen bubble" as a keyword



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Analysis of magnetohydrodynamics peristaltic transport of hydrogen bubble in water

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Published in 2018 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2017.11.095

Abstract: Abstract This paper established the theoretical and analytical analysis of a unidirectional laminar bubbly two-phase flow in a symmetric channel with flexible wall. The two-phase model uses water as base fluid with hydrogen bubble suspended… read more here.

Keywords: hydrogen; analysis magnetohydrodynamics; water; hydrogen bubble ... See more keywords
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Visual observation of hydrogen bubble generation from monodisperse CoP QDs on ultrafine g-C3N4 fiber under visible light irradiation

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Published in 2019 at "Journal of Materials Chemistry A"

DOI: 10.1039/c9ta09897f

Abstract: Solar-driven hydrogen evolution reaction (HER) via water splitting is an attractive technology to address the growing demand for clean fuels. read more here.

Keywords: hydrogen; hydrogen bubble; observation hydrogen; visual observation ... See more keywords
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In-site hydrogen bubble template method to prepare Ni coated metal meshes as effective bi-functional electrodes for water splitting.

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Published in 2022 at "Dalton transactions"

DOI: 10.1039/d2dt00886f

Abstract: Metal substrates are frequently used as current collectors and supports for electrochemically active materials, but their effect on the physical and electrochemical performance of electrocatalysts is rarely investigated. In this study, the electrodeposition method was… read more here.

Keywords: metal meshes; template method; hydrogen; bubble template ... See more keywords
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Dynamic hydrogen bubble template electrodeposited Bi on graphite felt and the effect of its post-processing in vanadium redox flow batteries

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Published in 2023 at "Journal of Materials Chemistry A"

DOI: 10.1039/d2ta09839c

Abstract: Dynamic hydrogen bubble template (DHBT) electrodeposition is an efficient synthesis method in decorating graphite felts with high surface area bismuth nanoparticles as the electrochemically active negative electrode in vanadium redox flow batteries. read more here.

Keywords: redox flow; bubble template; vanadium redox; dynamic hydrogen ... See more keywords
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Rapid Fabrication of Fe and Pd Thin Films as SERS-Active Substrates via Dynamic Hydrogen Bubble Template Method

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Published in 2022 at "Nanomaterials"

DOI: 10.3390/nano13010135

Abstract: Fe and Pd thin film samples have been fabricated in a rapid fashion utilizing the versatile technique of dynamic hydrogen bubble template (DHBT) method via potentiostatic electrodeposition over a copper substrate. The morphology of the… read more here.

Keywords: hydrogen bubble; bubble template; dynamic hydrogen; method ... See more keywords
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Synthesis of 3D Porous Cu Nanostructures on Ag Thin Film Using Dynamic Hydrogen Bubble Template for Electrochemical Conversion of CO2 to Ethanol

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Published in 2023 at "Nanomaterials"

DOI: 10.3390/nano13040778

Abstract: Cu-based nanomaterials have been widely considered to be promising electrocatalysts for the direct conversion of CO2 to high-value hydrocarbons. However, poor selectivity and slow kinetics have hindered the use of Cu-based catalysts for large-scale industrial… read more here.

Keywords: conversion co2; bubble template; dynamic hydrogen; hydrogen bubble ... See more keywords