Salinity gradient power by reverse electrodialysis using ultra-thin pore-filling membranes
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초록
내용
Salinity gradient power is one of the environmentally friendly and abundant energy sources to generate electricity from water. In particular, reverse electrodialysis (RED) has been emerged as sustainable and renewable membrane-based technology to harness the Gibbs free energy from mixing electrolytes with different salinities, such as seawater and river water. Moreover, RED performance is strongly dependent on the characteristic properties of ion exchange membrane. This study provides an overall overview of the current achievements in RED stacks using ultra-thin pore-filling membranes developing at Jeju global research center in KIER.