Developing Catalysts Integrated in Gas-Diffusion Electrodes for CO2 Electrolyzers

R Haaring, PW Kang, Z Guo, JW Lee… - Accounts of Chemical …, 2023 - ACS Publications
Conspectus As the demand for a carbon-neutral society grows rapidly, research on CO2
electrolysis has become very active. Many catalysts are reported for converting CO2 into …

Parallel experiments in electrochemical CO2 reduction enabled by standardized analytics

A Senocrate, F Bernasconi, P Kraus, N Plainpan… - Nature Catalysis, 2024 - nature.com
Abstract Electrochemical CO2 reduction (eCO2R) is a promising strategy to transform
detrimental CO2 emissions into sustainable fuels and chemicals. Key requirements for …

Stepped copper sites coupling voltage-induced surfactant assembly to achieve efficient CO 2 electroreduction to formate

S Qiao, G Zhang, D Tian, W Xu, W Jiang… - Energy & …, 2024 - pubs.rsc.org
The electrochemical reduction of carbon dioxide (CO2) into formate holds great promise.
However, the ongoing competition of parallel reactions, including the generation of …

Lithium‐Mediated Nitrogen Reduction for Ammonia Synthesis: Reviewing the Gap between Continuous Electrolytic Cells and Stepwise Processes through Galvanic Li …

A Mangini, L Fagiolari, A Sacchetti… - Advanced Energy …, 2024 - Wiley Online Library
Electrochemical N2 reduction reaction (E‐NRR) has recently gained increasing interest
within the scientific community, due to the ongoing energy crisis and pursuit of process …

Direct molten-salt electro-reduction of CO2 in porous electrodes

H Shi, M Cai, W Li, X Chen, K Du, L Guo… - Chemical Engineering …, 2023 - Elsevier
Although the direct electro-reduction of CO 2 is thermodynamically favorable, it is difficult to
accomplish due to the limited solubility of CO 2 in oxide-free molten salts. Thus, the …

Pathways to enhance electrochemical CO 2 reduction identified through direct pore-level modeling

EF Johnson, E Boutin, S Liu, S Haussener - EES catalysis, 2023 - pubs.rsc.org
Electrochemical conversion of CO2 to fuels and valuable products is one pathway to reduce
CO2 emissions. Electrolyzers using gas diffusion electrodes (GDEs) show much higher …

Enhancing C≥ 2 product selectivity in electrochemical CO 2 reduction by controlling the microstructure of gas diffusion electrodes

F Bernasconi, A Senocrate, P Kraus, C Battaglia - EES catalysis, 2023 - pubs.rsc.org
We fabricate polymer-based gas diffusion electrodes with controllable microstructure for the
electrochemical reduction of CO2, by means of electrospinning and physical vapor …

Study of CuSb bimetallic flow-through gas diffusion electrodes for efficient electrochemical CO2 reduction to CO

A Mustafa, BG Lougou, Y Shuai, Z Wang… - Journal of Colloid and …, 2024 - Elsevier
Abstract Electrochemical CO 2 reduction (eCO 2 R) to industrially important feedstock has
received great attention, but it faces different challenges. Among them, the poor CO 2 mass …

Interiorly Hydrophobic Modification of Electrodeposited Self-supported ZnAg Foam Electrodes for CO2 Electroreduction in a Microchannel Reactor

Z Wei, S Yan, J Lin, Q Hu, Y Cui, Q Wang… - ACS Sustainable …, 2024 - ACS Publications
Electrodeposition is an effective approach to synthesize porous electrocatalysts; however,
the impact of deposition conditions on the catalyst porosity and morphology has rarely been …

Regulating the selectivity through ionomer–catalyst interactions for high-efficiency electrocatalytic CO 2 reduction

C Yu, T Lei, L Xu, C Jin, J Yi, S Liu, S Lin… - Journal of Materials …, 2024 - pubs.rsc.org
Establishing a suitable electrode microenvironment is important to achieving high-efficiency
electrocatalytic CO2 reduction at industrially relevant current densities. Introducing ionomers …