Long-Life Aqueous Organic Redox Flow Batteries Enabled by Amidoxime-Functionalized Ion-Selective Polymer Membranes.
Energy Storage
Ion-Exchange Membranes
Microporous Polymers
Redox Flow Batteries
Separation Membranes
Journal
Angewandte Chemie (International ed. in English)
ISSN: 1521-3773
Titre abrégé: Angew Chem Int Ed Engl
Pays: Germany
ID NLM: 0370543
Informations de publication
Date de publication:
19 Sep 2022
19 Sep 2022
Historique:
received:
24
05
2022
pubmed:
26
7
2022
medline:
26
7
2022
entrez:
25
7
2022
Statut:
ppublish
Résumé
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 functions. 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.
Identifiants
pubmed: 35876472
doi: 10.1002/anie.202207580
pmc: PMC9541571
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
e202207580Subventions
Organisme : HORIZON EUROPE European Research Council
ID : 851272
Organisme : HORIZON EUROPE European Research Council
ID : 758370
Organisme : Engineering and Physical Sciences Research Council
ID : EP/V047078/1
Organisme : Defense Threat Reduction Agency
ID : HDTRA1-18-1-0054
Informations de copyright
© 2022 The Authors. Angewandte Chemie International Edition published by Wiley-VCH GmbH.
Références
Chem Rev. 2020 Jul 22;120(14):6467-6489
pubmed: 32053366
Chem Rev. 2017 Mar 22;117(6):4759-4805
pubmed: 28257183
Nat Mater. 2017 Sep;16(9):932-937
pubmed: 28759030
Angew Chem Int Ed Engl. 2022 Sep 19;61(38):e202207580
pubmed: 35876472
Nature. 2020 Mar;579(7798):224-228
pubmed: 32123353
Angew Chem Int Ed Engl. 2020 Jun 8;59(24):9564-9573
pubmed: 32133738
Nat Nanotechnol. 2021 Jan;16(1):77-84
pubmed: 33139935
Science. 2013 Jan 18;339(6117):303-7
pubmed: 23329042
Nat Mater. 2020 Feb;19(2):195-202
pubmed: 31792424
J Am Chem Soc. 2018 Dec 26;140(51):18200-18207
pubmed: 30512941
Adv Mater. 2012 Nov 20;24(44):5930-3
pubmed: 22961917
Angew Chem Int Ed Engl. 2021 Nov 15;60(47):24770-24798
pubmed: 34165884
Sci Adv. 2019 May 24;5(5):eaaw5459
pubmed: 31139751
Chem Commun (Camb). 2004 Jan 21;(2):230-1
pubmed: 14737563
Adv Mater. 2021 Sep;33(38):e2101312
pubmed: 34396602
Phys Chem Chem Phys. 2021 Nov 17;23(44):24984-25002
pubmed: 34514488
Nature. 2021 Apr;592(7853):225-231
pubmed: 33828319
Science. 2011 Nov 18;334(6058):928-35
pubmed: 22096188
Nano Lett. 2015 Sep 9;15(9):5724-9
pubmed: 26237233
iScience. 2018 May 25;3:40-49
pubmed: 30428329
Nat Commun. 2022 Jun 8;13(1):3184
pubmed: 35676263
Chem Rev. 2017 Feb 8;117(3):987-1104
pubmed: 28112903