Electrocatalysis in alkaline media and alkaline membrane-based energy technologies

Y Yang, CR Peltier, R Zeng, R Schimmenti, Q Li… - Chemical …, 2022 - ACS Publications
Hydrogen energy-based electrochemical energy conversion technologies offer the promise
of enabling a transition of the global energy landscape from fossil fuels to renewable energy …

Membrane Electrode Assembly for Electrocatalytic CO2 Reduction: Principle and Application

Z Zhang, X Huang, Z Chen, J Zhu… - Angewandte …, 2023 - Wiley Online Library
Electrocatalytic CO2 reduction reaction (CO2RR) in membrane electrode assembly (MEA)
systems is a promising technology. Gaseous CO2 can be directly transported to the cathode …

Gas evolution in water electrolysis

PA Kempler, RH Coridan, L Luo - Chemical Reviews, 2024 - ACS Publications
Gas bubbles generated by the hydrogen evolution reaction and oxygen evolution reaction
during water electrolysis influence the energy conversion efficiency of hydrogen production …

Voltage Loss Diagnosis in CO2 Electrolyzers Using Five-Electrode Technique

KU Hansen, LH Cherniack, F Jiao - ACS Energy Letters, 2022 - ACS Publications
CO2 electrolysis is a promising carbon utilization technology. Currently, energetic efficiency
still requires a significant improvement for commercialization. To rationally design a more …

Rechargeable redox flow batteries: flow fields, stacks and design considerations

X Ke, JM Prahl, JID Alexander, JS Wainright… - Chemical Society …, 2018 - pubs.rsc.org
Rechargeable redox flow batteries are being developed for medium and large-scale
stationary energy storage applications. Flow batteries could play a significant role in …

Voltage Matters When Reducing CO2 in an Electrochemical Flow Cell

D Salvatore, CP Berlinguette - ACS Energy Letters, 2019 - ACS Publications
CO2 into useful fuels and chemicals. 1 The economic viability of a CO2 electrolyzer is
contingent on several factors, including the selectivity of the CO2 reduction reaction …

AC impedance technique in PEM fuel cell diagnosis—A review

X Yuan, H Wang, JC Sun, J Zhang - International Journal of Hydrogen …, 2007 - Elsevier
Because the AC impedance technique, also known as electrochemical impedance
spectroscopy (EIS), is being utilized by more and more researchers in proton exchange …

Polymer electrolyte membrane water electrolysis: Restraining degradation in the presence of fluctuating power

C Rakousky, U Reimer, K Wippermann, S Kuhri… - Journal of Power …, 2017 - Elsevier
Polymer electrolyte membrane (PEM) water electrolysis generates 'green'hydrogen when
conducted with electricity from renewable-but fluctuating-sources like wind or solar …

Integrated reference electrodes in anion-exchange-membrane electrolyzers: impact of stainless-steel gas-diffusion layers and internal mechanical pressure

Q Xu, SZ Oener, G Lindquist, H Jiang, C Li… - ACS Energy …, 2020 - ACS Publications
Alkaline-membrane electrolyzers operating in pure water might provide scalable low-cost
H2 production but currently lag in performance and durability compared to commercial …

Critical review—experimental diagnostics and material characterization techniques used on redox flow batteries

YA Gandomi, DS Aaron, JR Houser… - Journal of The …, 2018 - iopscience.iop.org
Grid-scale energy storage systems are of interest as the world increases reliance on
renewable energy sources. Redox flow batteries are a type of grid-scale energy storage …