Results 61 to 70 of about 1,319 (181)

Mechanistic Insights and Performance Advancements in Flow Capacitive Deionisation for Sustainable Energy Conversion

Electrochemical Science Advances, Volume 6, Issue 4, August 2026.
ABSTRACT Flow capacitive deionisation is an advanced electrochemical technology for water purification and energy‐related applications. It represents a viable alternative to conventional desalination methods due to its low operating voltage, continuous electrode regeneration, and stable performance under moderate‐to‐high salinity conditions. The use of
Nayan Chandra Roy, Mehedi Hasan, Yeasir Arafath Al‐Amin, Monjur Mourshed   +3 more
wiley   +1 more source

Salinity Gradient Power Driven Water Electrolysis for Hydrogen Production

Chemical Engineering Transactions, 2017
The present work demonstrates an innovative system combining Reverse Electrodialysis (RED) and Alkaline Polymer Electrolyte Water Electrolysis (APEWE) for sustainable hydrogen production.
R.A. Tufa, D. Chanda, L. Tundis, J. Hnat, K. Bouzek, J. Veerman, E. Fontananova, G. Di Profio, E. Curcio   +8 more
doaj   +1 more source

Understanding Ionic Flow in Nanofluidic Blind‐Hole Anodic Aluminum Oxide (AAO) Membranes for Osmotic Energy Generation

Advanced Materials Technologies, Volume 11, Issue 13, 8 July 2026.
Anodic aluminum oxide (AAO) membranes have traditionally served as structural supports in osmotic energy systems. Here, blind‐hole AAO membranes are demonstrated as active ion‐selective platforms with tunable nanopore structures. By balancing membrane resistance, ion selectivity, and flux, enhanced performance is achieved, delivering a maximum power ...
Khanh Nhien Vu, Charles Lord, Juan Wang, Andrew D. Abell, Woo Lee, Abel Santos, Cheryl Suwen Law   +6 more
wiley   +1 more source

Comparison of Physicochemical Properties of Two Types of Polyepichlorohydrin-Based Anion Exchange Membranes for Reverse Electrodialysis

Membranes, 2022
The development of the most effective, suitable and economic ion-exchange membranes is crucial for reverse electrodialysis (RED)—the most widely studied process to harvest salinity gradient energy from mixing seawater and river water.
Ezgi Karakoç, Enver Güler
doaj   +1 more source

Recovering Critical Elements From Wastewater for Battery Materials: A Review

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Driven by global carbon neutrality goals, the transition toward a circular economy and sustainable resource management has become increasingly imperative. Given the indispensable role of battery technologies in modern energy storage systems, strategic elements such as lithium (Li), cobalt (Co), and nickel (Ni)—identified by the European ...
Ting Lei, Yi Jing, Wenbo Lv, Yunfeng Li, Ning Wang, Jianan Wang   +5 more
wiley   +1 more source

Asymmetric Doping of a Polyelectrolyte Network Into a Tough Slide‐Ring Hydrogel Membrane to Enhance Sustainable Osmotic Energy Harvesting

Small Science, Volume 6, Issue 7, July 2026.
An asymmetric polyelectrolyte hydrogel membrane toughened by an interpenetrating slide‐ring primary network leads to high efficiency in sustainable osmotic blue energy harvesting by reverse electrodialysis. Asymmetric ion‐selective membranes are beneficial for harvesting osmotic energy from salinity gradients such as the seawater‐freshwater interface ...
Subhankar Mandal, Ignacio Lorente Montero, Aseem Milind Visal, Carson J. Bruns   +3 more
wiley   +1 more source

Practical Methodology for a Three-Dimensional-Printed Hybrid Desalination System

Applied Sciences
In response to the growing demand for potable water, this study presents a practical methodology for designing and fabricating a hybrid desalination system that integrates reverse electrodialysis and electrodialysis using 3D-printing technology.
Ziomara De la Cruz-Barragán, Elier Sandoval-Sánchez, Jonathan Israel Hernández-Hernández, Margarita Miranda-Hernández, Edgar Mendoza   +4 more
doaj   +1 more source

Monitoring Hydrogen Crossover Through Commercial Separators via a Facile In Situ Electrochemical Detection Method

ChemElectroChem, Volume 13, Issue 12, 17 June 2026.
A fast, low‐cost electrochemical method to monitor hydrogen crossover in lab‐scale, ambient‐pressure electrolysis cells is presented. Using a four‐electrode setup and combining voltammetry and chronoamperometry, six commercial separators are compared in three different electrolytes, reliably distinguishing those with high hydrogen impermeability ...
Tongsheng Bi, Bram Wonink, Isaac Vázquez, Faiz Sultan, Arne Hommes, Sven Kerzenmacher, Óscar Santiago, Dulce M. Morales   +7 more
wiley   +1 more source

A process of reverse electrodialysis (RED) coupled with water electrolysis (WE) for air conditioning waste heat recovering: A conceptual design

IOP Conference Series: Earth and Environmental Science, 2020
Abstract Air conditioning waste heat deserves attention for its abundance, especially for the large-scale industrial and commercial systems. Hydrogen is widely accepted as an ideal energy carrier in the foreseeable future. In this paper, a process combining reverse electrodialysis (RED) and water electrolysis (WE) is proposed to convert ...
Yaxiao Li, Dongxiao Yang
openaire   +1 more source

Water trapping inside anion exchange membranes during practical reverse electrodialysis applications

npj Clean Water
The power output of reverse electrodialysis (RED), an important renewable energy technology, can be improved using high-salinity feed solutions. Herein, a RED stack of ultrathin ion exchange membranes was operated continuously for 10 days using reverse ...
Dong-Gun Lee, Hanki Kim, SeungCheol Yang, Ji-Hyung Han, Young Sun Mok, Nam Jo Jeong, Jiyeon Choi   +6 more
doaj   +1 more source