Hwang, Gab-Jin Kim, Sang-Won In, Dae-Min Lee, Dae-Yeop Ryu, Cheol-Hwi 2024-01-19T23:02:21Z 2024-01-19T23:02:21Z 2022-01-25 2018-04 1226-086X https://pubs.kist.re.kr/handle/201004/121510 Three commercial anion exchange membranes and two commercial cation exchange membranes were tested to use as a separator in the all-vanadium redox flow battery (VRFB). Membrane properties such as an ionic conductivity and a permeability of each vanadium ion were evaluated. Ionic conductivities decreased in the order: Nafion117 approximate to APS > NEPEMI15 > FAP-PP-475 > FAP-PE-420. An anion exchange membrane had a low permeability of each vanadium ion compared to a cation exchange membrane. Energy efficiencies of VRFB using the commercial ion exchanges membrane had almost the same value in the range of 76.0-78.7%. (C) 2017 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved. English 한국공업화학회 Application of the commercial ion exchange membranes in the all-vanadium redox flow battery Article 10.1016/j.jiec.2017.11.023 1 Journal of Industrial and Engineering Chemistry, v.60, pp.360 - 365 Journal of Industrial and Engineering Chemistry 60 360 365 N scie scopus kci ART002338459 000428103100033 Chemistry, Multidisciplinary Engineering, Chemical Chemistry Engineering Article KW CLASS PERFORMANCE SEPARATOR STACK Energy storage Redox flow battery Vanadium Ion exchange membrane Cell performance