A Nickel- and Cerium-Doped Zeolite Composite: An Affordable Cathode Material for Biohydrogen Production in Microbial Electrolysis Cells.
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DOI: 10.1002/cplu.202000492
Abstract: Microbial electrolysis cells (MECs) is one of the promising biohydrogen production technologies for which low-cost cathode materials are required and developed to propel the rapid development of MECs. Herein, the preparation of a low-cost Ce0.1… read more here.
Keywords: electrolysis cells; microbial electrolysis; nickel cerium; biohydrogen production ... See more keywords
Pt-Decorated Ceria Enhances CO2 Electroreduction in Solid Oxide Electrolysis Cells.
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DOI: 10.1002/cssc.202001002
Abstract: CO 2 electroreduction by solid oxide electrolysis cells (SOECs) can not only attenuate the greenhouse effect, but also convert surplus electrical energy into chemical energy. The adsorption and activation of CO 2 on the cathode… read more here.
Keywords: electroreduction solid; oxide electrolysis; electrolysis cells; electroreduction ... See more keywords
Electro-conversion of carbon dioxide (CO2) to low-carbon methane by bioelectromethanogenesis process in microbial electrolysis cells: The current status and future perspective.
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DOI: 10.1016/j.biortech.2019.01.145
Abstract: Given the aggravated greenhouse effect caused by CO2 and the current energy shortage, CO2 capture and reuse has been gaining ever-increasing concerns. Microbial Electrolysis Cells (MECs) has been considered to be a promising alternative to… read more here.
Keywords: carbon; low carbon; electrolysis cells; microbial electrolysis ... See more keywords
Enhancement of methane production from waste activated sludge using hybrid microbial electrolysis cells-anaerobic digestion (MEC-AD) process-A review.
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DOI: 10.1016/j.biortech.2021.126641
Abstract: Hybrid microbial electrolysis cells-anaerobic digestion (MEC-AD) was proved to increase methane productivity and methane yield of waste activated sludge (WAS) by establishing direct interspecies electron transfer method and enriching functional microorganisms. This review first summarized… read more here.
Keywords: mec; microbial electrolysis; methane; electrolysis cells ... See more keywords
Relative electrode size and organic load effects on the energy storage efficiency of microbial electrolysis cells
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DOI: 10.1016/j.biteb.2020.100518
Abstract: Abstract Microbial electrolysis cells (MECs) have been proposed as a method for storing surplus renewable energy as biofuels, with methane being of particular interest given the existing natural gas infrastructure. However, the effect of the… read more here.
Keywords: organic load; energy; energy storage; electrolysis cells ... See more keywords
Study of solid oxide electrolysis cells operated in potentiostatic mode: Effect of operating temperature on durability
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DOI: 10.1016/j.cej.2021.129260
Abstract: Abstract Potentiostatic operation of solid oxide electrolysis cells (SOECs) at the thermoneutral voltage enables operation of the SOECs close to 100% electrical efficiency and simplifies the heat management at the stack and system level. In… read more here.
Keywords: durability; electrolysis cells; electrolysis; operating temperature ... See more keywords
Synthesis and characterization of Ca doped LaMnO3 as potential anode material for solid oxide electrolysis cells
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DOI: 10.1016/j.ceramint.2016.09.177
Abstract: Abstract There is a need for investigating new electrode materials for solid oxide electrolysis cells (SOEC) as conventional electrodes for solid oxide fuel cells (SOFC) have some limitations when they are used in SOEC mode.… read more here.
Keywords: oxide electrolysis; electrolysis cells; solid oxide; material ... See more keywords
Proof of concept to recover thermal wastes from aluminum electrolysis cells using Stirling engines
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DOI: 10.1016/j.enconman.2018.07.048
Abstract: Abstract The production of aluminum is a low energy-efficient industrial process. In fact, almost half of its energy demand is lost under the form of heat along the production line. For this reason, aluminum producers… read more here.
Keywords: energy; electrolysis cells; proof concept; heat ... See more keywords
Electrochemical reduction of CO 2 in solid oxide electrolysis cells
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DOI: 10.1016/j.jechem.2017.04.004
Abstract: The effort on electrochemical reduction of CO2 to useful chemicals using the renewable energy to drive the process is growing fast recently. In this review, we introduce the recent progresses on the electrochemical reduction of… read more here.
Keywords: reduction; oxide electrolysis; electrolysis cells; solid oxide ... See more keywords
Inhibitory effect of ethanol on the experimental electrical charge and hydrogen production in microbial electrolysis cells (MECs)
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DOI: 10.1016/j.jelechem.2019.01.028
Abstract: Abstract Fermentation effluents are exploited in microbial electrolysis cells (MECs) for hydrogen production, but they may include ethanol and other compounds that are detrimental to MEC performance. Ethanol can disrupt microbial viability, and lactate makes… read more here.
Keywords: ethanol; hydrogen production; electrolysis cells; hydrogen ... See more keywords
La2Ni1−Co O4+δ (x = 0.0, 0.1 and 0.2) based efficient oxygen electrode materials for solid oxide electrolysis cells
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2019.227292
Abstract: Abstract The present study is focused on the development of alternative oxygen electrodes for Solid Oxide Electrolysis Cells (SOECs). Rare earth nickelates with general formula Ln2NiO4+δ (Ln = La, Pr or Nd) have shown good performance as… read more here.
Keywords: oxygen; oxide electrolysis; oxygen electrode; electrolysis cells ... See more keywords