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 …

Zero-Gap Electrochemical CO2 Reduction Cells: Challenges and Operational Strategies for Prevention of Salt Precipitation

M Sassenburg, M Kelly, S Subramanian… - ACS Energy …, 2022 - ACS Publications
Salt precipitation is a problem in electrochemical CO2 reduction electrolyzers that limits their
long-term durability and industrial applicability by reducing the active area, causing flooding …

Highly selective and productive reduction of carbon dioxide to multicarbon products via in situ CO management using segmented tandem electrodes

T Zhang, JC Bui, Z Li, AT Bell, AZ Weber, J Wu - Nature Catalysis, 2022 - nature.com
Electrochemical CO2 reduction provides a promising route to the sustainable generation of
valuable chemicals and fuels. Tandem catalysts enable sequential CO2-to-CO and CO-to …

Modeling Operando Electrochemical CO2 Reduction

F Dattila, RR Seemakurthi, Y Zhou, N López - Chemical Reviews, 2022 - ACS Publications
Since the seminal works on the application of density functional theory and the
computational hydrogen electrode to electrochemical CO2 reduction (eCO2R) and …

Cation-Driven Increases of CO2 Utilization in a Bipolar Membrane Electrode Assembly for CO2 Electrolysis

K Yang, M Li, S Subramanian, MA Blommaert… - ACS energy …, 2021 - ACS Publications
Advancing reaction rates for electrochemical CO2 reduction in membrane electrode
assemblies (MEAs) have boosted the promise of the technology while exposing new …

Continuum modeling of porous electrodes for electrochemical synthesis

JC Bui, EW Lees, LM Pant, IV Zenyuk, AT Bell… - Chemical …, 2022 - ACS Publications
Electrochemical synthesis possesses substantial promise to utilize renewable energy
sources to power the conversion of abundant feedstocks to value-added commodity …

The product selectivity zones in gas diffusion electrodes during the electrocatalytic reduction of CO 2

T Möller, TN Thanh, X Wang, W Ju, Z Jovanov… - Energy & …, 2021 - pubs.rsc.org
Here we report on the most prominent factors influencing the performance of a Cu-based
CO2 electrolyzer operating at high currents. Using a flow-electrolyzer design where CO2 …

Maximizing single-pass conversion does not result in practical readiness for CO2 reduction electrolyzers

SC da Cunha, J Resasco - nature communications, 2023 - nature.com
For many chemical processes, high single-pass conversion of reactants into products
reduces the need to separate products downstream. However, low-temperature carbon …

Process modeling, techno-economic assessment, and life cycle assessment of the electrochemical reduction of CO2: a review

A Somoza-Tornos, OJ Guerra, AM Crow, WA Smith… - Iscience, 2021 - cell.com
The electrochemical reduction of CO 2 has emerged as a promising alternative to traditional
fossil-based technologies for the synthesis of chemicals. Its industrial implementation could …

Pilot-Scale CO2 Electrolysis Enables a Semi-empirical Electrolyzer Model

JP Edwards, T Alerte, CP O'Brien… - ACS Energy …, 2023 - ACS Publications
Carbon dioxide (CO2) electrolysis powered with renewable electricity can help close the
carbon cycle by converting emissions into chemicals and fuels. Two key advancements are …