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   Articles with "electrolyzer" as a keyword



Constructing RuNi‐MoO2 Heterojunction with Optimal Built‐In Electrical Field for Efficient Hydrogen Production in Anion Exchange Membrane Water Electrolyzer

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recommendations! Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202415375

Abstract: Water electrolysis in alkaline media, demonstrating robust facility and cheap electrolyzer construction, are regarded as a promising strategy for industrial green hydrogen generation. Exploring effective alkaline hydrogen evolution electrocatalysts is remained an obstacle to date,… read more here.

Keywords: anion exchange; water; hydrogen; electrolyzer ... See more keywords

Surface Reconstruction Activates Non‐Noble Metal Cathode for Proton Exchange Membrane Water Electrolyzer

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recommendations! Published in 2025 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202405846

Abstract: Hydrogen generation via a proton exchange membrane (PEM) electrolyzer manifests the vertex of fundamental and practical studies on technology transferring electricity into hydrogen fuels. However, the harsh working conditions, especially the strong reductive acidic electrolyte‐catalyst… read more here.

Keywords: non noble; proton exchange; electrolyzer; noble metal ... See more keywords

Unfolding Electrolyzer Characteristics to Reveal Solar‐to‐Chemical Efficiency Potential: Rapid Analysis Method Bridging Electrochemistry and Photovoltaics

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recommendations! Published in 2024 at "Chemsuschem"

DOI: 10.1002/cssc.202402027

Abstract: Abstract Development of photovoltaic−electrochemical (PV‐EC) systems for energy storage and industry decarbonization requires multidisciplinary collaborative efforts of different research groups from both photovoltaic and electrochemical research communities. Consequently, the evaluation of the solar‐to‐chemical or solar‐to‐fuel… read more here.

Keywords: solar chemical; method; efficiency; electrochemistry ... See more keywords

Prototype Validation of a Large‐Scale CO2‐to‐Formate Zero‐Gap Electrolyzer

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recommendations! Published in 2025 at "Chemsuschem"

DOI: 10.1002/cssc.202501116

Abstract: The scale‐up of gas‐phase CO2 electroreduction to formate is crucial for its industrial application but remains largely unexplored. This work presents the design and validation of a 100 cm2 electrolyzer prototype featuring a zero‐gap configuration and… read more here.

Keywords: zero gap; co2; prototype; scale ... See more keywords

Optimal design of hybrid wind/photovoltaic electrolyzer for maximum hydrogen production using imperialist competitive algorithm

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recommendations! Published in 2018 at "Journal of Modern Power Systems and Clean Energy"

DOI: 10.1007/s40565-017-0293-0

Abstract: The rising demand for high-density power storage systems such as hydrogen, combined with renewable power production systems, has led to the design of optimal power production and storage systems. In this study, a wind and… read more here.

Keywords: system; production; electrolyzer; power ... See more keywords

NiNC Catalysts in CO2-to-CO Electrolysis

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recommendations! Published in 2024 at "Nano-Micro Letters"

DOI: 10.1007/s40820-024-01595-y

Abstract: NiNC catalysts achieve nearly 100% faradaic efficiency in CO2-to-CO conversion. The carbon crossover coefficient is introduced as a diagnostic tool for performance optimization. Tandem electrolyzer design and mesoporous structures enhance product yields and efficiency. NiNC… read more here.

Keywords: carbon; efficiency; co2; ninc catalysts ... See more keywords
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Nonlinear control of a PEM fuel cell integrated system with water electrolyzer

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recommendations! Published in 2021 at "Chemical Engineering Research and Design"

DOI: 10.1016/j.cherd.2021.05.014

Abstract: Abstract In this study, a multi-input multi-output (MIMO) sliding mode control (SMC) scheme combined with a couple of low-order nonlinear observers is proposed for a proton exchange membrane fuel cell (PEMFC) integrated with water electrolyzer… read more here.

Keywords: system; control; fuel; electrolyzer ... See more keywords

Design of a robust controller for DC/DC converter–electrolyzer systems supplied by μWECSs subject to highly fluctuating wind speed

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recommendations! Published in 2020 at "Control Engineering Practice"

DOI: 10.1016/j.conengprac.2020.104383

Abstract: Abstract A buck-based, isolated, high-voltage-ratio DC/DC converter that allows supplying a proton exchange membrane (PEM) electrolyzer from a micro-wind energy conversion system ( μ WECS) has been recently presented. It exhibits low ripple at the… read more here.

Keywords: presence; electrolyzer; model; robust controller ... See more keywords

Optimization of BSCF-SDC composite air electrode for intermediate temperature solid oxide electrolyzer cell

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recommendations! Published in 2017 at "Energy Conversion and Management"

DOI: 10.1016/j.enconman.2017.01.007

Abstract: Abstract Solid oxide electrolyzer cells (SOECs) are devises which recently have attracted lots of attention due to their advantages. Their high operating temperature leads to mechanical compatibility issues such as thermal expansion mismatch between layers… read more here.

Keywords: bscf; temperature; electrolyzer; sdc ... See more keywords

Techno-economic analysis of hydrogen production by solid oxide electrolyzer coupled with dish collector

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recommendations! Published in 2018 at "Energy Conversion and Management"

DOI: 10.1016/j.enconman.2018.07.073

Abstract: Abstract Hydrogen is considered as one of the best alternatives for fossil fuels, especially when it is produced using renewable energy resources. In this paper, dish collector is used to provide the required energy of… read more here.

Keywords: system; energy; hydrogen; electrolyzer ... See more keywords

Performance assessment of a solar hydrogen and electricity production plant using high temperature PEM electrolyzer and energy storage

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recommendations! Published in 2017 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2017.09.058

Abstract: Abstract This paper investigates the performance of a high temperature Polymer Electrolyte Membrane (PEM) electrolyzer integrated with concentrating solar power (CSP) plant and thermal energy storage (TES) to produce hydrogen and electricity, concurrently. A finite-time-thermodynamic… read more here.

Keywords: energy; pem; electrolyzer; hydrogen electricity ... See more keywords