Publications

2022

• Mayilvahanan, K. S.; Soni, J. R.; Takeuchi, K.J.; Takeuchi, E.S.; Marschilok, A.C.; West, A.C. Parameter Estimation for Electrode Degradation: Learning in the Face of Model-Experiment Discrepancies. J. Electrochem. Soc. 2022. submitted.
• Arnot, D. J.; Mayilvahanan, K. S.; Hui, Z.; Takeuchi, K. J.; Marschilok, A. C.; Bock, D. C.; Wang, L.; West, A. C.; Takeuchi, E. S. Thick Electrode Design for Facile Electron and Ion Transport: Architectures, Advanced Characterization, and Modeling. Acc. Mater. Res. 2022. paper

2021

• Mayilvahanan, K. S.; Takeuchi, K.J.; Takeuchi, E.S.; Marschilok, A.C.; West, A.C. Supervised Learning of Synthetic Big Data for Li‐ion Battery Degradation Diagnosis. Batteries & Supercaps 2021. paper
• Hui, Z.; Zhang, X.; Mayilvahanan, K.S.; Ju, Z.; Takeuchi, K.J.; Marschilok, A.C.; Takeuchi, E.S.; Yu, G.; West, A.C; Transport In and Optimization of Aligned-Channel Li-Ion Electrode Architectures. J. Electrochem. Soc. 2021. paper
• Mayilvahanan, K.S.; Hui, Z.; Hu, K.; Kuang, J.; McCarthy, A.H.; Bernard, J.; Wang, L.; Takeuchi, K.J.; Marschilok, A.C.; Takeuchi, E.S.; West, A. C. Quantifying Uncertainty in Tortuosity Estimates for Porous Electrodes. J. Electrochem. Soc. 2021. paper
• Wu, J.; Zhang, X.; Ju, Z.; Wang, L.; Hui, Z.; Mayilvahanan, K. S.; Takeuchi, K. J.; Marschilok, A. C.; West, A. C.; Takeuchi, E. S.; Yu, G. From Fundamental Understanding to Engineering Design of High‐Performance Thick Electrodes for Scalable Energy‐Storage Systems. Adv. Mater., 2021. paper.
• Mayilvahanan, K. S.; Kuang, J.; McCarthy, A. H.; Wang, L.; Takeuchi, K. J.; Marschilok, A. M.; Takeuchi, E. S.; West, A. C. Understanding Evolution of Lithium Trivanadate Cathodes During Cycling via Reformulated Physics-Based Models and Experiments. J. Electrochem. Soc. 2021. paper.
• Li, A. G.; Mayilvahanan, K. S.; West, A. C.; Preindl, M. Discrete-Time Modeling of Li-Ion Batteries with Electrochemical Overpotentials Including Diffusion. Journal of Power Sources, 2021. paper.
• Hui, Z.; Mayilvahanan, K.; Ganko, K.; Yang, Y.; Zhang, X.; Ju, Z.; Takeuchi, K. J.; Marschilok, A. C.; Yu, G.; Takeuchi, E.; West, A. C. Optimal Electrode-Scale Design of Li-Ion Electrodes: A General Correlation. Energy Storage Materials, 2021. paper.

2020

• McCarthy, A. H.; Mayilvahanan, K. S.; Dunkin, M. R.; King, S. T.; Quilty, C. D.; Housel, L. M.; Kuang, J.; Takeuchi, K. J.; Takeuchi, E. S.; West, A. C.; Wang, L.; Marschilok, A. C. Lithium Vanadium Oxide (Li_1.1V₃O₈) Thick Porous Electrodes With High Rate Capacity: Utilization and Evolution Upon Extended Cycling Elucidated via Operando Energy Dispersive X-ray Diffraction and Continuum Simulation. Physical Chemistry Chemical Physics, 2020. paper
• Hui, Z.; Mayilvahanan, K. S.; Yang, Y.; West, A. C. Determining the Length Scale of Transport Impedances in Li-Ion Electrodes: Li(Ni_0.33Mn_0.33Co_0.33)O₂. Journal of The Electrochemical Society, 2020. paper
• Mayilvahanan, K.; Brady, N.; McCarthy, A. H.; Wang, L.; Marschilok, A. C.; Takeuchi, K.; Takeuchi, E.; West, A. C. Design Principles to Govern Electrode Fabrication for the Lithium Trivanadate Cathode. Journal of The Electrochemical Society, 2020. paper, code

2019

• Ma, L.; Fu, C.; Li, L.; Mayilvahanan, K. S.; Watkins, T.; Perdue, B. R.; Zavadil, K. R.; Helms, B. A. Nanoporous Polymer Films with a High Cation Transference Number Stabilize Lithium Metal Anodes in Light-Weight Batteries for Electrified Transportation. Nano Letters 2019, 19 (2), 1387–1394. paper