|학술대회||2018년 가을 (10/31 ~ 11/02, 제주국제컨벤션센터(ICC JEJU))|
|제목||Development of Crosslinked Side Chain Anion Exchange Membrane for Non-aqueous Redox Flow Batteries|
|초록||The non-aqueous vanadium redox flow battery (NVRFB) has the advantage of being able to operate at a higher cell voltage, higher energy density, and wider temperature than the all-vanadium redox flow battery (VRFB). However, the development of NVRFB is still in its early stages of research and remains a challenge to be solved before it can be successfully applied to practical applications.
In this study, anion-exchange membranes were synthesized by inducing ionic aggregation by introducing crosslinking and ion exchanger simultaneously. It is believed that the aggregation of the ion exchanger through crosslinking will have a high ionic conductivity by forming an ion channel and the use of butyl reagent as a crosslinking agent will prevent crossover of energy storage material due to their size.
|키워드||Non-aqueous redox flow battery; Anion exchange membrane; crosslinked membrane|