Results 41 to 50 of about 1,319 (181)

The Effect of Trace Ions on the Performance of Reverse Electrodialysis Using Brine/Seawater as Working Pairs

Frontiers in Energy Research, 2022
Harvesting the salinity gradient power (SGP) between concentrated brine discharged from seawater desalination installations and seawater and converting into electric energy by reverse electrodialysis (RED) is a promising technique. However, trace ions in
Zhihao Wang, Jianbo Li, Hao Wang, Mengqi Li, Lingjie Wang, Xiangqiang Kong   +5 more
doaj   +1 more source

Green Energy Generation Using Membrane Technologies Based on Salinity Gradient

, 2023
Electrical energy can be extracted from salinity gradients, often represented by two aqueous solutions with different salinities. This becomes very interesting when sustainable and practical electromembrane processes can be applied to convert the ...
Eti,M., Altıok,E., Güler, Enver, Cihanoğlu, A., Eti, M., Güler,E., Kaya,T.Z., Kabay,N., Güler, E., Cihanoğlu,A., Altıok, E., Kaya, T.Z., Kabay, N.   +12 more
core   +1 more source

Electrodeless reverse electrodialysis

Frontiers in Membrane Science and Technology
This paper reviews existing applications of both electrodeless reverse electrodialysis (RED) generators and electrodialysis (ED) desalinators and introduces several novel conceptual designs.
Joost Veerman
doaj   +1 more source

Effect of Gaskets Geometry on the Performance of a Reverse Electrodialysis Cell

Energies, 2022
Salinity gradient energy (SGE) allows the difference in salt concentration in two volumes of water to be harnessed and transformed into clean energy. The most advanced SGE technology is reverse electrodialysis (RED) cells.
Elier Sandoval-Sánchez, Ziomara De la Cruz-Barragán, Margarita Miranda-Hernández, Edgar Mendoza   +3 more
doaj   +1 more source

Advanced Wastewater Treatment: Synergistic Integration of Reverse Electrodialysis with Electrochemical Degradation Driven by Low-Grade Heat

Energies
The reverse electrodialysis heat engine (REDHE) represents a transformative innovation that converts low-grade thermal energy into salinity gradient energy (SGE).
Qiang Leng, Feilong Li, Zhenxin Tao, Zhanwei Wang, Xi Wu   +4 more
doaj   +1 more source

Valorization of abandoned mine wastewater for the production of energy in a reverse electrodialysis cell

Results in Engineering, 2023
The study explores the technical feasibility of using abandoned mining site wastewater, specifically acid mine drainage (AMD), as an electrode solution in a reverse electrodialysis (RED) stack for energy production.
Yelitza Delgado-González, Martín Muñoz-Morales, Ester López-Fernández, Francisco J. Fernández-Morales, Javier Llanos   +4 more
doaj   +1 more source

Strategically Altered Fluorinated Polymer at Nanoscale for Enhancing Proton Conduction and Power Generation from Salinity Gradient

Membranes, 2022
Reverse electrodialysis (RED) generates power directly by transforming salinity gradient into electrical energy. The ion transport properties of the ion-exchange membranes need to be investigated deeply to improve the limiting efficiencies of the RED ...
Prem P. Sharma, Rahul Singh, Syed Abdullah Shah, Cheol Hun Yoo, Albert S. Lee, Daejoong Kim, Jeong-Geol Na, Jong Suk Lee   +7 more
doaj   +1 more source

Further Development of Polyepichlorohydrin Based Anion Exchange Membranes for Reverse Electrodialysis by Tuning Cast Solution Properties

Membranes, 2022
Recently, there have been several studies done regarding anion exchange membranes (AEMs) based on polyepichlorohydrin (PECH), an attractive polymer enabling safe membrane fabrication due to its inherent chloromethyl groups.
Mine Eti, Aydın Cihanoğlu, Enver Güler, Lucia Gomez-Coma, Esra Altıok, Müşerref Arda, Inmaculada Ortiz, Nalan Kabay   +7 more
doaj   +1 more source

Minimally Invasive Delivery of Optical Nanosensors Using Injectable Hydrogels

Advanced Materials Interfaces, EarlyView.
Injectable peptide hydrogels offer a minimally invasive delivery platform for single‐walled carbon nanotube (SWCNT)‐based near‐infrared fluorescent sensors, enabling real‐time measurement of drug concentrations. Encapsulated SWCNTs show a dose‐dependent fluorescence response across physiologically relevant concentrations and retain their fluorescence ...
Shirel Kleiner, Gili Bisker
wiley   +1 more source

Development of an Integrated Salt Cartridge-Reverse Electrodialysis (RED) Device to Increase Electrolyte Concentrations of Human Blood Flow to Power Biomedical Devices

, 2021
Emerging technologies in nanotechnology and biomedical sciences have led to an increase in biomedical implantable devices including cardiac pacemakers, artificial organs, drug pumps, and sensors. These devices require continuous stable and reliable power
Campbell, Caroline
core   +1 more source