Results 1 to 10 of about 6,655,016 (185)
Nature Reviews Methods Primers, 2022 Electrochemistry has the potential to sustainably transform molecules with electrons supplied by renewable electricity. It is one of many solutions towards a more circular, sustainable and equitable society. To achieve this, collaboration between industry and research laboratories is a must.
A. J. Shih +18 more
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Proton exchange membrane electrolysis sustained by water vapor [PDF]
, 2011 The current–voltage characteristics of a proton exchange membrane (PEM) electrolyzer constructed with an IrRuOx water oxidation catalyst and a Pt black water reduction catalyst, under operation with water vapor from a humidified carrier gas, have been ...
Lewis, Nathan S., Spurgeon, Joshua M.
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Angewandte Chemie, 2023 Efficient bifunctional electrocatalysts for hydrogen and oxygen evolution reactions are key to water electrolysis. Herein, we report built-in electric field (BEF) strategy to fabricate a heterogeneous nickel phosphide-cobalt nanowire arrays grown on ...
Shucong Zhang +7 more
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ACS Energy Letters, 2023 : Hydrogen is poised to play a key role in the energy transition by decarbonizing hard-to-electrify sectors and enabling the storage, transport, and trade of renewable energy.
J. C. Ehlers +3 more
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Chemical Society Reviews, 2022 Replacing fossil fuels with energy sources and carriers that are sustainable, environmentally benign, and affordable is amongst the most pressing challenges for future socio-economic development.
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Hydrogen production from water electrolysis: role of catalysts
Nano Convergence, 2021 As a promising substitute for fossil fuels, hydrogen has emerged as a clean and renewable energy. A key challenge is the efficient production of hydrogen to meet the commercial-scale demand of hydrogen. Water splitting electrolysis is a promising pathway
Shan Wang, Aolin Lu, C. Zhong
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Role of Water Structure in Alkaline Water Electrolysis
iScience, 2022 A universal activity descriptor for catalytic alkaline hydrogen evolution reaction (HER) was unavailable, though metal-hydrogen binding energy can be considered as a good such descriptor in acidic medium. Herein, with the help of experimental and first principles density functional theory (DFT) based studies, we have shown that structural changes in ...
Narayanan Tharangattu Narayanan +5 more
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Energy & Environmental Science, 2022 Low-carbon (green) hydrogen can be generated via water electrolysis using photovoltaic, wind, hydropower, or decarbonized grid electricity.
Tom Terlouw +3 more
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Fabrication of bifunctional membrane electrode assemblies for unitised regenerative polymer electrolyte fuel cells [PDF]
, 2006 Bifunctional membrane electrode assemblies have been fabricated using a screen printing technique, which demonstrate a repeatable and stable operation to cell current and voltages.
Harrison, DJ, Pettersson, J, Ramsey, BJ
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Influence of renewable energy power fluctuations on water electrolysis for green hydrogen production
International journal of hydrogen energy, 2022 The development of renewable energy technologies is essential to achieve carbon neutrality. Hydrogen can be stably stored and transported in large quantities to maximize power utilization.
H. Kojima +5 more
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