@article{Ye:2022:10.1002/anie.202207580,
author = {Ye, C and Tan, R and Wang, A and Chen, J and Comesaña, Gándara B and Breakwell, C and Alvarez-Fernandez, A and Fan, Z and Weng, J and Bezzu, CG and Guldin, S and Brandon, N and Kucernak, A and Jelfs, K and McKeown, N and Song, Q},
doi = {10.1002/anie.202207580},
journal = {Angewandte Chemie International Edition},
title = {Long-life aqueous organic redox flow batteries enabled by amidoxime-functionalized ion-selective polymer membranes},
url = {http://dx.doi.org/10.1002/anie.202207580},
volume = {61},
year = {2022}
}

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TY  - JOUR
AB  - Redox flow batteries (RFBs) based on aqueous organic electrolytes are a promising technology for safe and cost-effective large-scale electrical energy storage. Membrane separators are a key component in RFBs, allowing fast conduction of charge-carrier ions but minimizing the cross-over of redox-active species. Here, we report the molecular engineering of amidoxime-functionalized polymers of intrinsic microporosity (AO-PIMs) by tuning their polymer chain topology and pore architecture to optimize membrane ion transport selectivity. AO-PIM membranes are integrated with three emerging aqueous organic flow battery chemistries, and the synergetic integration of ion-selective membranes with molecular engineered organic molecules in neutral-pH electrolytes leads to significantly enhanced cycling stability.
AU  - Ye,C
AU  - Tan,R
AU  - Wang,A
AU  - Chen,J
AU  - Comesaña,Gándara B
AU  - Breakwell,C
AU  - Alvarez-Fernandez,A
AU  - Fan,Z
AU  - Weng,J
AU  - Bezzu,CG
AU  - Guldin,S
AU  - Brandon,N
AU  - Kucernak,A
AU  - Jelfs,K
AU  - McKeown,N
AU  - Song,Q
DO  - 10.1002/anie.202207580
PY  - 2022///
SN  - 1433-7851
TI  - Long-life aqueous organic redox flow batteries enabled by amidoxime-functionalized ion-selective polymer membranes
T2  - Angewandte Chemie International Edition
UR  - http://dx.doi.org/10.1002/anie.202207580
UR  - https://onlinelibrary.wiley.com/doi/10.1002/anie.202207580
UR  - http://hdl.handle.net/10044/1/98580
VL  - 61
ER  - 

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