Kevin W. Knehr
Kevin W. Knehr
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A transient vanadium flow battery model incorporating vanadium crossover and water transport through the membrane
KW Knehr, E Agar, CR Dennison, AR Kalidindi, EC Kumbur
Journal of The Electrochemical Society 159 (9), A1446, 2012
The electrochemical flow capacitor: A new concept for rapid energy storage and recovery
V Presser, CR Dennison, J Campos, KW Knehr, EC Kumbur, Y Gogotsi
Advanced Energy Materials 2 (7), 895-902, 2012
Open circuit voltage of vanadium redox flow batteries: Discrepancy between models and experiments
KW Knehr, EC Kumbur
Electrochemistry Communications 13 (4), 342-345, 2011
Identification of performance limiting electrode using asymmetric cell configuration in vanadium redox flow batteries
E Agar, CR Dennison, KW Knehr, EC Kumbur
Journal of Power Sources 225, 89-94, 2013
3-D pore-scale resolved model for coupled species/charge/fluid transport in a vanadium redox flow battery
G Qiu, AS Joshi, CR Dennison, KW Knehr, EC Kumbur, Y Sun
Electrochimica Acta 64, 46-64, 2012
Species transport mechanisms governing capacity loss in vanadium flow batteries: Comparing Nafion« and sulfonated Radel membranes
E Agar, KW Knehr, D Chen, MA Hickner, EC Kumbur
Electrochimica Acta 98, 66-74, 2013
Pore-scale analysis of effects of electrode morphology and electrolyte flow conditions on performance of vanadium redox flow batteries
G Qiu, CR Dennison, KW Knehr, EC Kumbur, Y Sun
Journal of power sources 219, 223-234, 2012
Role of convection and related effects on species crossover and capacity loss in vanadium redox flow batteries
KW Knehr, EC Kumbur
Electrochemistry Communications 23, 76-79, 2012
Minimal architecture zinc–bromine battery for low cost electrochemical energy storage
S Biswas, A Senju, R Mohr, T Hodson, N Karthikeyan, KW Knehr, ...
Energy & Environmental Science 10 (1), 114-120, 2017
State of charge and state of health estimation using electrochemical acoustic time of flight analysis
G Davies, KW Knehr, B Van Tassell, T Hodson, S Biswas, AG Hsieh, ...
Journal of The Electrochemical Society 164 (12), A2746, 2017
Modeling the mesoscale transport of lithium-magnetite electrodes using insight from discharge and voltage recovery experiments
KW Knehr, NW Brady, CA Cama, DC Bock, Z Lin, CN Lininger, ...
Journal of The Electrochemical Society 162 (14), A2817, 2015
Dispersion of Nanocrystalline Fe3O4 within Composite Electrodes: Insights on Battery-Related Electrochemistry
DC Bock, CJ Pelliccione, W Zhang, J Wang, KW Knehr, J Wang, F Wang, ...
ACS applied materials & interfaces 8 (18), 11418-11430, 2016
Size dependent behavior of Fe 3 O 4 crystals during electrochemical (de) lithiation: an in situ X-ray diffraction, ex situ X-ray absorption spectroscopy, transmission electroná…
DC Bock, CJ Pelliccione, W Zhang, J Timoshenko, KW Knehr, AC West, ...
Physical Chemistry Chemical Physics 19 (31), 20867-20880, 2017
Mesoscale Transport in Magnetite Electrodes for Lithium-Ion Batteries
KW Knehr, NW Brady, CN Lininger, CA Cama, DC Bock, Z Lin, ...
ECS Transactions 69 (1), 7, 2015
Understanding full-cell evolution and non-chemical electrode crosstalk of li-ion batteries
KW Knehr, T Hodson, C Bommier, G Davies, A Kim, DA Steingart
Joule 2 (6), 1146-1159, 2018
Discharge, relaxation, and charge model for the lithium trivanadate electrode: reactions, phase change, and transport
NW Brady, Q Zhang, KW Knehr, P Liu, AC Marschilok, KJ Takeuchi, ...
Journal of the Electrochemical Society 163 (14), A2890, 2016
Galvanostatic interruption of lithium insertion into magnetite: Evidence of surface layer formation
NW Brady, KW Knehr, CA Cama, CN Lininger, Z Lin, AC Marschilok, ...
Journal of Power Sources 321, 106-111, 2016
Simulations of lithium-magnetite electrodes incorporating phase change
KW Knehr, CA Cama, NW Brady, AC Marschilok, KJ Takeuchi, ...
Electrochimica Acta 238, 384-396, 2017
Quantification of the voltage losses in the minimal architecture zinc-bromine battery using GITT and EIS
KW Knehr, S Biswas, DA Steingart
Journal of the Electrochemical Society 164 (13), A3101, 2017
In situ transmission X-ray microscopy of the lead sulfate film formation on lead in sulfuric acid
KW Knehr, C Eng, YK Chen-Wiegart, J Wang, AC West
Journal of The Electrochemical Society 162 (3), A255-A261, 2015
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