Bis(diisopropylamino)cyclopropenium-arene Cations as High Oxidation Potential and High Stability Catholytes for Non-aqueous Redox Flow BatteriesClick to copy article linkArticle link copied!
- Yichao YanYichao YanDepartment of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109, United StatesJoint Center for Energy Storage Research (JCESR), 9700 South Cass Avenue, Argonne, Illinois 60439, United StatesMore by Yichao Yan
- Thomas P. VaidThomas P. VaidDepartment of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109, United StatesJoint Center for Energy Storage Research (JCESR), 9700 South Cass Avenue, Argonne, Illinois 60439, United StatesMore by Thomas P. Vaid
- Melanie S. Sanford*Melanie S. Sanford[email protected]Department of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109, United StatesJoint Center for Energy Storage Research (JCESR), 9700 South Cass Avenue, Argonne, Illinois 60439, United StatesMore by Melanie S. Sanford
Abstract

This Article describes the development of 1,2-bis(diisopropylamino)-3-cyclopropenylium-functionalized (DAC-functionalized) benzene derivatives as high-potential catholytes for non-aqueous redox flow batteries. Density functional theory (DFT) calculations predict that the oxidation potentials (in CH3CN) of various DAC-benzene derivatives will range from +0.96 to +1.64 V vs Fc+/0, depending upon the substituents on the benzene ring. To test these predictions, a set of eight DAC-arene derivatives were synthesized and evaluated electrochemically. The molecule 1-DAC-4-tert-butyl-2-methoxy-5-pentafluoropropoxybenzene was found to offer the optimal balance of high redox potential (E1/2 = +1.19 V vs Fc+/0) and charge–discharge cycling stability (with 92% capacity retention over 116 h of cycling at 0.3 M concentration in a symmetrical flow cell). This optimal derivative was successfully deployed as a catholyte in a non-aqueous redox flow cell with butyl viologen as the anolyte to yield a 2.0 V battery.
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(2)
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(20)
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(28)
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(9)
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(17)
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(14)
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(10)
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(1)
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(44)
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(37)
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(11)
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(33)
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(2)
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(47)
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(46)
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(41)
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(10)
, 504. https://doi.org/10.3390/batteries9100504
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(1)
https://doi.org/10.1002/asia.202201025
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(23)
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(24)
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(24)
https://doi.org/10.1002/anie.202203064
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(25)
https://doi.org/10.1002/chem.202200149
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(1)
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(44)
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(47)
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(7)
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(10)
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