Zero-Gap Electrochemical CO2 Reduction Cells: Challenges and Operational Strategies for Prevention of Salt Precipitation
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 …
long-term durability and industrial applicability by reducing the active area, causing flooding …
How membrane characteristics influence the performance of CO 2 and CO electrolysis
S Garg, CAG Rodriguez, TE Rufford… - Energy & …, 2022 - pubs.rsc.org
Due to the ability to produce sustainably carbon-based chemicals and fuels, CO2
electrolysis and the closely related CO electrolysis are advancing rapidly from fundamental …
electrolysis and the closely related CO electrolysis are advancing rapidly from fundamental …
CO2 electroreduction to multicarbon products from carbonate capture liquid
Alkali hydroxide systems capture CO 2 as carbonate; however, generating a pure CO 2
stream requires significant energy input, typically from thermal cycling to 900° C. What is …
stream requires significant energy input, typically from thermal cycling to 900° C. What is …
In operando investigations of oscillatory water and carbonate effects in MEA-based CO2 electrolysis devices
Membrane electrode assembly (MEA) CO 2 electrolyzers are a promising approach toward
producing carbon-neutral chemicals; however, they often have stability issues related to …
producing carbon-neutral chemicals; however, they often have stability issues related to …
Progress and Understanding of CO2/CO Electroreduction in Flow Electrolyzers
The electroreduction of CO2 and CO into valuable chemicals and fuels powered by
renewable electricity can tackle anthropogenic carbon emissions and close the carbon …
renewable electricity can tackle anthropogenic carbon emissions and close the carbon …
High-resolution neutron imaging of salt precipitation and water transport in zero-gap CO2 electrolysis
The electrochemical reduction of CO2 is a pivotal technology for the defossilization of the
chemical industry. Although pilot-scale electrolyzers exist, water management and salt …
chemical industry. Although pilot-scale electrolyzers exist, water management and salt …
Bipolar Membrane with Porous Anion Exchange Layer for Efficient and Long‐Term Stable Electrochemical Reduction of CO2 to CO
Bipolar membranes in forward bias have the potential to address several challenges of
alkaline zero‐gap CO2 electrolyzers. However, the inevitable gas evolution of CO2 at the …
alkaline zero‐gap CO2 electrolyzers. However, the inevitable gas evolution of CO2 at the …
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 …
reduces the need to separate products downstream. However, low-temperature carbon …
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 …
carbon cycle by converting emissions into chemicals and fuels. Two key advancements are …
Ion Exchange Membranes in Electrochemical CO2 Reduction Processes
F Habibzadeh, P Mardle, N Zhao, HD Riley… - Electrochemical Energy …, 2023 - Springer
The low-temperature electrolysis of CO2 in membrane-based flow reactors is a promising
technology for converting captured CO2 into valuable chemicals and fuels. In recent years …
technology for converting captured CO2 into valuable chemicals and fuels. In recent years …