Rajlakshmi Purkayastha
Rajlakshmi Purkayastha
Lead Data Scientist at esure
Verified email at - Homepage
Cited by
Cited by
Lithium sulfur batteries, a mechanistic review
M Wild, L O'neill, T Zhang, R Purkayastha, G Minton, M Marinescu, ...
Energy & Environmental Science 8 (12), 3477-3494, 2015
Volumetric expansion of Lithium-Sulfur cell during operation–Fundamental insight into applicable characteristics
S Waluś, G Offer, I Hunt, Y Patel, T Stockley, J Williams, R Purkayastha
Energy Storage Materials 10, 233-245, 2018
An integrated 2-D model of a lithium ion battery: the effect of material parameters and morphology on storage particle stress
RT Purkayastha, RM McMeeking
Computational Mechanics 50, 209-227, 2012
A linearized model for lithium ion batteries and maps for their performance and failure
R Purkayastha, RM McMeeking
A parameter study of intercalation of lithium into storage particles in a lithium-ion battery
R Purkayastha, R McMeeking
Computational Materials Science 80, 2-14, 2013
Lithium–sulfur cell equivalent circuit network model parameterization and sensitivity analysis
A Fotouhi, DJ Auger, K Propp, S Longo, R Purkayastha, L O'Neill, S Waluś
IEEE Transactions on Vehicular Technology 66 (9), 7711-7721, 2017
A self-discharge model of Lithium-Sulfur batteries based on direct shuttle current measurement
V Knap, DI Stroe, M Swierczynski, R Purkayastha, K Propp, R Teodorescu, ...
Journal of Power Sources 336, 325-331, 2016
The effect of current inhomogeneity on the performance and degradation of Li-S batteries
I Hunt, T Zhang, Y Patel, M Marinescu, R Purkayastha, P Kovacik, ...
Journal of The Electrochemical Society 165 (1), A6073, 2017
Reference performance test methodology for degradation assessment of lithium-sulfur batteries
V Knap, DI Stroe, R Purkayastha, S Walus, DJ Auger, A Fotouhi, K Propp
Journal of The Electrochemical Society 165 (9), A1601, 2018
Stress due to the intercalation of lithium in cubic-shaped particles: a parameter study
R Purkayastha, R McMeeking
Meccanica 51, 3081-3096, 2016
Energy & Environ
M Wild, L O'Neill, T Zhang, R Purkayastha, G Minton, M Marinescu, ...
Sci 8, 3477, 2015
The role of solid mechanics in electrochemical energy systems such as lithium-ion batteries
RM McMeeking, R Purkayastha
Procedia IUTAM 10, 294-306, 2014
A MATLAB graphical user interface for battery design and simulation; from cell test data to real-world automotive simulation
A Fotouhi, N Shateri, DJ Auger, S Longo, K Propp, R Purkayastha, M Wild
2016 13th International Conference on Synthesis, Modeling, Analysis and …, 2016
Methodology for assessing the lithium-sulfur battery degradation for practical applications
V Knap, DI Stroe, R Purkayastha, S Walus, DJ Auger, A Fotouhi, K Propp
ECS Transactions 77 (11), 479, 2017
A non-electroneutral model for complex reaction-diffusion systems incorporating species interactions
G Minton, R Purkayastha, L Lue
Journal of The Electrochemical Society 164 (11), E3276, 2017
Degradation in Lithium–Sulfur Batteries
R Purkayastha
Lithium-Sulfur Batteries, 185-226, 2019
Battery management system and method
R Purkayastha, C Hale
US Patent 11,394,219, 2022
Transferring the incremental capacity analysis to lithium-sulfur batteries
V Knap, T Kalogiannis, R Purkayastha, S Bęczkowski, DI Stroe, E Schaltz, ...
ECS Transactions 77 (11), 1919, 2017
R Purkayastha
US Patent 11,450,904, 2022
Understanding Lithium Sulfur Cells, Modelling the Mechanisms behind Voltage-and Capacity-Drop during Discharge
GJ Offer, T Zhang, M Marinescu, G Minton, R Purkayastha, L O'Neill, ...
Electrochemical Society Meeting Abstracts imlb2016, 775-775, 2016
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