Anion-exchange membrane water electrolyzers

N Du, C Roy, R Peach, M Turnbull, S Thiele… - Chemical …, 2022 - ACS Publications
This Review provides an overview of the emerging concepts of catalysts, membranes, and
membrane electrode assemblies (MEAs) for water electrolyzers with anion-exchange …

[HTML][HTML] Electrodialysis for metal removal and recovery: A review

JMA Juve, FMS Christensen, Y Wang, Z Wei - Chemical Engineering …, 2022 - Elsevier
Electrodialysis (ED) is a multipurpose technology that can be used for treating acidic
effluents containing metal species. Its continuous operation capacity, scalability, and easy …

Design principles for water dissociation catalysts in high-performance bipolar membranes

L Chen, Q Xu, SZ Oener, K Fabrizio… - Nature …, 2022 - nature.com
Abstract Water dissociation (WD, H2O→ H++ OH−) is the core process in bipolar
membranes (BPMs) that limits energy efficiency. Both electric-field and catalytic effects have …

Low-temperature water electrolysis: fundamentals, progress, and new strategies

W Li, H Tian, L Ma, Y Wang, X Liu, X Gao - Materials Advances, 2022 - pubs.rsc.org
Water electrolysis is a promising technology for sustainable energy conversion and storage
of intermittent and fluctuating renewable energy sources and production of high-purity …

Continuous ammonia electrosynthesis using physically interlocked bipolar membrane at 1000 mA cm−2

Z Xu, L Wan, Y Liao, M Pang, Q Xu, P Wang… - Nature …, 2023 - nature.com
Electrosynthesis of ammonia from nitrate reduction receives extensive attention recently for
its relatively mild conditions and clean energy requirements, while most existed …

Insights and challenges for applying bipolar membranes in advanced electrochemical energy systems

MA Blommaert, D Aili, RA Tufa, Q Li, WA Smith… - ACS Energy …, 2021 - ACS Publications
Bipolar membranes (BPMs) are gaining interest in energy conversion technologies. These
membranes are composed of cation-and anion-exchange layers, with an interfacial layer in …

Recent advances in bipolar membrane design and applications

PK Giesbrecht, MS Freund - Chemistry of Materials, 2020 - ACS Publications
Integration of bipolar membranes (BPMs) into electrochemical cells is an established
method for acid and base generation, as well as desalinization methods. More recently …

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 …

Bipolar membranes for intrinsically stable and scalable CO2 electrolysis

KV Petrov, CI Koopman, S Subramanian, MTM Koper… - Nature Energy, 2024 - nature.com
CO2 electrolysis allows the sustainable production of carbon-based fuels and chemicals.
However, state-of-the-art CO2 electrolysers employing anion exchange membranes (AEMs) …

Electrified ion exchange enabled by water dissociation in bipolar membranes for nitrogen recovery from source-separated urine

H Dong, CM Laguna, MJ Liu, J Guo… - … Science & Technology, 2022 - ACS Publications
Ion exchange (IX) is a promising technology for selective nitrogen recovery from urine;
however, IX requires chemical-intensive regeneration that escalates energy consumption …