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Engineered Sulfonated Polyether Sulfone Nanochannel Membranes for Salinity Gradient Power Generation
, 2021Ion conduction in nanoscale ion channels or ion pumps to produce electrical signals is the basis of many fundamental biological processes.
Xiao-di Huang +4 more
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Weakly Charged Nanochannels Can Generate High Salinity Gradient Power
ECS Meeting Abstracts, 2018Nanofluidic salinity gradient power (NSGP), in which power associated with the salinity gradient can be generated with ion-selective nanochannels, has recently received considerable attention due to its high power density and power generation process without any chemical pollutants.
Li-Hsien Yeh +3 more
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, 2020
Reverse electrodialysis (RED) is one of the most promising membrane-based processes for renewable energy generation from mixing two solutions of different salinity.
R. A. Tufa +8 more
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Reverse electrodialysis (RED) is one of the most promising membrane-based processes for renewable energy generation from mixing two solutions of different salinity.
R. A. Tufa +8 more
semanticscholar +1 more source
Development of a salinity gradient power: upwelling tests using FLIP
Oceans '04 MTS/IEEE Techno-Ocean '04 (IEEE Cat. No.04CH37600), 2005A series of upwelling experiments were conducted onboard the research platform FLIP in May 2004 off San Diego, California. The objective was to test the relationship between pipe length and seawater entrainment or exit velocity towards development of a salinity gradient power source.
W. Finley, A.T. Jones, C. Guay
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Ultrashort nanopores of large radius can generate anomalously high salinity gradient power
, 2020Using ultrashort nanopores in salinity gradient power seems promising, however, their poor ion selectivity is disadvantageous. We show that this difficulty can be circumvented by adopting a two-dimensional material having a high surface charge density ...
Wei-Cheng Huang, J. Hsu
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Scale-up characteristics of membrane-based salinity-gradient power production
Journal of Membrane Science, 2015Abstract The controlled mixing of streams with different salinity is a potential route for clean and renewable base-load power generation. Here, a comprehensive process model has been developed for pressure-retarded osmosis (PRO) accounting for full-scale system losses such as viscous dissipation, external mass transfer and equipment efficiency. Also,
Benjamin J. Feinberg +2 more
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Sustainable Power Generation from Salinity Gradient Energy by Reverse Electrodialysis
2016A potentially renewable and sustainable source of energy is the chemical energy associated with solvation of salts. Mixing of two aqueous streams with different saline concentrations is spontaneous and releases energy (Gibbs free energy). The global theoretically obtainable power from salinity gradient energy (SGE) due to World’s rivers discharge into ...
Sylwin Pawlowski +2 more
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