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 …

Multiscale CO2 Electrocatalysis to C2+ Products: Reaction Mechanisms, Catalyst Design, and Device Fabrication

T Yan, X Chen, L Kumari, J Lin, M Li, Q Fan… - Chemical …, 2023 - ACS Publications
Electrosynthesis of value-added chemicals, directly from CO2, could foster achievement of
carbon neutral through an alternative electrical approach to the energy-intensive …

Durable CO2 conversion in the proton-exchange membrane system

W Fang, W Guo, R Lu, Y Yan, X Liu, D Wu, FM Li… - Nature, 2024 - nature.com
Electrolysis that reduces carbon dioxide (CO2) to useful chemicals can, in principle,
contribute to a more sustainable and carbon-neutral future,,,,–. However, it remains …

Local reaction environment in electrocatalysis

C Chen, H **, P Wang, X Sun, M Jaroniec… - Chemical Society …, 2024 - pubs.rsc.org
Beyond conventional electrocatalyst engineering, recent studies have unveiled the
effectiveness of manipulating the local reaction environment in enhancing the performance …

Tunable CO2 electroreduction to ethanol and ethylene with controllable interfacial wettability

Y Lin, T Wang, L Zhang, G Zhang, L Li, Q Chang… - Nature …, 2023 - nature.com
The mechanism of how interfacial wettability impacts the CO2 electroreduction pathways to
ethylene and ethanol remains unclear. This paper describes the design and realization of …

Oxophilicity-Controlled CO2 Electroreduction to C2+ Alcohols over Lewis Acid Metal-Doped Cuδ+ Catalysts

L Zhang, J Feng, L Wu, X Ma, X Song… - Journal of the …, 2023 - ACS Publications
Cu-based electrocatalysts have great potential for facilitating CO2 reduction to produce
energy-intensive fuels and chemicals. However, it remains challenging to obtain high …

Electrocatalytic CO2 Reduction to C2+ Products in Flow Cells

Q Chen, X Wang, Y Zhou, Y Tan, H Li, J Fu… - Advanced …, 2024 - Wiley Online Library
Electrocatalytic CO2 reduction into value‐added fuels and chemicals by renewable electric
energy is one of the important strategies to address global energy shortage and carbon …

Coverage-driven selectivity switch from ethylene to acetate in high-rate CO2/CO electrolysis

P Wei, D Gao, T Liu, H Li, J Sang, C Wang… - Nature …, 2023 - nature.com
Tuning catalyst microenvironments by electrolytes and organic modifications is effective in
improving CO2 electrolysis performance. An alternative way is to use mixed CO/CO2 feeds …

Electrocatalytic CO2-to-C2+ with Ampere-Level Current on Heteroatom-Engineered Copper via Tuning *CO Intermediate Coverage

M Zheng, P Wang, X Zhi, K Yang, Y Jiao… - Journal of the …, 2022 - ACS Publications
An ampere-level current density of CO2 electrolysis is critical to realize the industrial
production of multicarbon (C2+) fuels. However, under such a large current density, the poor …

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 …