Recent advances and future challenges in selective removal of calcium and magnesium ions with capacitive deionization

J Ma, Q Li, X Zhang, F Yu - Coordination Chemistry Reviews, 2024 - Elsevier
Hardness problems caused by Ca 2+ and Mg 2+ significantly impact human production and
life, greatly hindering the effective use of water resources. Meanwhile, the effective …

The morphologic dependence of MnO2 electrodes in capacitive deionization process

Y Chen, S Pu, Z Zhang, M Gao, W Deng, T Ao… - Chemical Engineering …, 2024 - Elsevier
Manganese dioxide (MnO 2) materials are one of promising cathode candidates for
capacitive deionization (CDI) applications, with their morphology significantly impacting the …

Reduced Lattice Constant in Al‐Doped LiMn2O4 Nanoparticles for Boosted Electrochemical Lithium Extraction

G Tan, S Wan, JJ Chen, HQ Yu, Y Yu - Advanced Materials, 2024 - Wiley Online Library
Extracting lithium selectively and efficiently from brine sources is crucial for addressing
energy and environmental challenges. The electrochemical system employing LiMn2O4 …

[HTML][HTML] Insights on the use of bio-based hydrogels in electrochemical water treatment

E Armelin, S Lanzalaco - Current Opinion in Electrochemistry, 2024 - Elsevier
From the environmental perspective, it is essential to develop eco-friendly materials for
water and wastewater treatment that can be integrated into the most effective technologies …

Preparation of manganese-doped cubic carbon electrode based on ZIF-8 and its capacitive deionization performance for fluoride removal

F Xiao, Y Zhou, H Zhang, Y Wu - Separation and Purification Technology, 2024 - Elsevier
Fluoride pollution will cause serious harm to the human ecological environment. The
capacitive deionization method for fluoride removal has the advantages of low cost, low …

Copper hexacyanoferrate/carbon sheet combination with high selectivity and capacity for copper removal by pseudocapacitance

G Wu, H Wang, L Huang, J Yan, X Chen, H Zhu… - Journal of Colloid and …, 2024 - Elsevier
The efficient capture of copper ions (Cu 2+) in wastewater has dual significance in pollution
control and resource recovery. Prussian blue analog (PBA)-based pseudocapacitive …

Construction of activated carbon/activated carbon fibre capacitive deionization composite electrode and its potential application in desalination of brackish water

T Huang, X Dong, W Huang, J Song, Q Zheng, Z Li… - Desalination, 2025 - Elsevier
Abstract we constructed a novel capacitive deionization carbon/carbon composite electrode-
activated carbon/activated carbon fibre (AC/ACF) with low-cost and low energy consumption …

Enhanced Desalination Performance Using Phosphate Buffer-Mediated Redox Reactions of Manganese Oxide Electrodes in a Multichannel System

P Akinyemi, W Chen, T Kim - ACS Applied Materials & Interfaces, 2023 - ACS Publications
Water desalination mediated by electrochemical reactions to directly capture and release
salt at electrode materials offers a low-voltage method for producing freshwater. Developing …

Waste-derived stable carbon electrodes for capacitive deionization using poly (vinyl alcohol)-glutaraldehyde as binder

BA Samejo, NQ Abro, N Memon, S Poddar… - Biomass Conversion and …, 2023 - Springer
Capacitive deionization (CDI), an emerging and promising new method, is being utilized to
remove ionic and polarizable species from water. The development of effective electrode …

Assessment of simultaneous removal of salt and dye by utilizing capacitive deionization and UV-electro oxidation hybrid process in saline wastewater treatment

A Karimirahnama, M Mozaffarian, B Dabir… - Desalination, 2025 - Elsevier
In this research, the goal was simultaneous elimination of salt (NaCl) and dye (C· I Acid
Orange 7 or AO7) through integration of capacitive deionization (CDI) technique with UV …