SPACER FOR ENHANCING POWER DENSITY AND REVERSE ELECTRODIALYSIS ELECTRIC GENERATING DEVICE COMPRISING THE SPACER

摘要

The present invention relates to a spacer used for a reverse electro-dialysis power generating device, and a reverse electro-dialysis power generating device having the same. Especially, the present invention relates to a spacer having a distance between lines of 150 to 1200, and an open area of 59 to 90%, and a reverse electro-dialysis power generating device having the same. According to the present invention, an effective area of an electrode or a layer in a reverse electro-dialysis (RED) power generating device or the like by providing the space with a wide open area.