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 …

CO2 Electrolyzers

CP O'Brien, RK Miao, A Shayesteh Zeraati… - Chemical …, 2024 - ACS Publications
CO2 electrolyzers have progressed rapidly in energy efficiency and catalyst selectivity
toward valuable chemical feedstocks and fuels, such as syngas, ethylene, ethanol, and …

Trilayer Polymer Electrolytes Enable Carbon‐Efficient CO2 to Multicarbon Product Conversion in Alkaline Electrolyzers

J Wang, Y Zhang, H Bai, H Deng, B Pan… - Angewandte …, 2024 - Wiley Online Library
The electrochemical CO2 reduction reaction (CO2RR) is an appealing method for carbon
utilization. Alkaline CO2 electrolyzers exhibit high CO2RR activity, low full‐cell voltages, and …

Flow-electrode capacitive separation of organic acid products and recovery of alkali cations after acidic CO2 electrolysis

Y Jiang, G Wu, Y Pu, Y Wang, N Chu, RJ Zeng… - Proceedings of the …, 2024 - pnas.org
Acidic CO2 electrolysis, enhanced by the introduction of alkali cations, presents a strategic
approach for improving carbon efficiency compared to processes conducted in neutral and …

Direct Membrane Deposition for CO2 Electrolysis

T Alkayyali, AS Zeraati, H Mar… - ACS Energy …, 2023 - ACS Publications
The use of forward-bias bipolar membranes (f-BPM) in CO2 electrolyzers offers the
advantage of avoiding costly CO2 reactant loss. However, current f-BPM-based electrolyzers …

Carbon-and energy-efficient ethanol electrosynthesis via interfacial cation enrichment

A Shayesteh Zeraati, F Li, T Alkayyali, R Dorakhan… - Nature …, 2025 - nature.com
The use of acidic electrolytes in CO2 reduction avoids costly carbonate loss. However, the
energy efficiency of acid-fed electrolysers has been limited by high hydrogen production and …

How to enhance the C2 products selectivity of copper-based catalysts towards electrochemical CO2 reduction?—A review

M Li, Y Hu, T Wu, A Sumboja, D Geng - Materials Today, 2023 - Elsevier
Reducing the consumption of fossil fuels and improving the utilization of carbon dioxide (CO
2) are urgently needed to mitigate the effect of increasing CO 2 concentration in the …

Acidic conditions for efficient carbon dioxide electroreduction in flow and MEA cells

J Yu, J **ao, Y Ma, J Zhou, P Lu, K Wang, Y Yan… - Chem Catalysis, 2023 - cell.com
Electrochemical CO 2 reduction reaction (CO 2 RR) under ambient conditions offers a
promising way to reduce carbon emissions and achieve carbon neutrality. Although great …

Accelerating acidic CO 2 electroreduction: strategies beyond catalysts

B Deng, D Sun, X Zhao, L Wang, F Ma, Y Li… - Chemical Science, 2024 - pubs.rsc.org
Carbon dioxide electrochemical reduction (CO2RR) into high-value-added chemicals offers
an alternative pathway toward achieving carbon neutrality. However, in conventional neutral …

Scalable Low-Temperature CO2 Electrolysis: Current Status and Outlook

H Lee, S Kwon, N Park, SG Cha, E Lee, TH Kong… - JACS Au, 2024 - ACS Publications
The electrochemical CO2 reduction (eCO2R) in membrane electrode assemblies (MEAs)
has brought e-chemical production one step closer to commercialization because of its …