title: A sulfonated poly(arylene ether ketone)/polyoxometalate-graphene oxide composite: a highly ion selective membrane for all vanadium redox flow batteries.
abstract: A highly ion-selective membrane for vanadium redox flow batteries (VRBs) consisting of sulfonated poly(arylene ether ketone) (SPAEK) and polyoxometalate coupled with a graphene oxide was designed and fabricated. The SPAEK/PW-mGO composite membrane showed an effectively low self-discharge rate and excellent Coulombic efficiency (98.73%) in VRBs.
authors.affiliation: Department of Energy Systems Engineering, Daegu Gyeongbuk Institute of Science & Technology (DGIST), 50-1, Sang-Ri, Hyeonpung-Myeon, Dalseong-Gun, Daegu 42988, Republic of Korea. sangarajus@dgist.ac.kr.
authors.forename: Md
authors.initials: M
authors.lastname: Abdul Aziz
authors.affiliation: Department of Energy Systems Engineering, Daegu Gyeongbuk Institute of Science & Technology (DGIST), 50-1, Sang-Ri, Hyeonpung-Myeon, Dalseong-Gun, Daegu 42988, Republic of Korea. sangarajus@dgist.ac.kr.
authors.forename: Kwangjin
authors.initials: K
authors.lastname: Oh
authors.affiliation: Department of Energy Systems Engineering, Daegu Gyeongbuk Institute of Science & Technology (DGIST), 50-1, Sang-Ri, Hyeonpung-Myeon, Dalseong-Gun, Daegu 42988, Republic of Korea. sangarajus@dgist.ac.kr.
authors.forename: Sangaraju
authors.identifier: http://orcid.org/0000-0001-6295-2718
authors.initials: S
authors.lastname: Shanmugam