“…In this context, we have observed CNT applications and their composites and CNTbased membranes, especially free-standing membranes, for various micropollutants found in different water sources [260]. A substantial amount of research studies have been performed on CNT and their composites, but limited studies have been examined for micropollutants removal using CNT-based membranes [261]. Most of the CNT-based membrane study has been performed on salt, heavy metals, and dyes rejection or for the development of various sensors.…”