Fabrication and operation method of sodium ion-selective, water permeable capacitive deionization electrode using NASICON incorporated carbon nanotube structure

摘要

The present invention relates to a membrane structure including a carbon nanomaterial and a NASICON-based ceramic material, through which an aqueous solution can pass through an electrode, and a method of manufacturing the same. Carbon nanomaterials intertwine to form a three-dimensional network structure. Here, a membrane structure in the form of a flat membrane or a hollow fiber membrane is disclosed as a composite formed by bonding NASICON-based ceramic materials.