Publications

Book Chapters

  1. Raulo, A., Gupta, A. and Nandan, B., 2024, Advances in Materials for High Energy Density Lithium-Sulfur Batteries, in Materials for Boosting Energy Storage. Volume 1: Advances in Sustainable Energy Technologies, eds. Kumar, S.S., Sharma, P., Kumar, T. and Kumar V., ACS Publications, Chapter 8, pp.165-194.

Journal Articles      Google Scholar Profile

  1. Gupta, R., Bahga, S.S. and Gupta, A., 2025, Thermo-electrochemical performance of lithium-ion cells with immersion cooling under various operating conditions, Journal of Energy Storage, accepted.
  2. Sharma, A., Anand, T.S., Urkude, R., Gupta, A. and Ganguli, A.K., 2024, Na3V2(PO4)3/C in Symmetric Cells: Evaluating Anode and Cathode Performance, The Journal of Physical Chemistry C, 128, 19499-19509.
  3. Gupta, G., Gupta, R., Gupta, A. and Kumar, D., 2024, Electrochemical studies and diffusion kinetics in Chevrel phase (Mo6S8) for rechargeable Mg batteries, Journal of Physics D: Applied Physics, 57, 485503.
  4. Chakraborty, D., Gupta, R. and Gupta, A., 2024, Coupled Electrochemical-Thermal Runaway Model of Lithium-Ion Cells Operating Under High Ambient Temperatures, Journal of the Electrochemical Society, 171, 080525.
  5. Vats, B.N., Gupta, R., Gupta, A., Fatima, S. and Kumar, D., 2024, Graphite–Si@TiO2 Core–Shell Nanoparticles as Composite Anode for Li-Ion Batteries: Postcycling Analysis, Energy Technology, 24008745.
  6. Joshi, A., Kala, J., Mani, B.K., Gupta, A., Srivastava, R.K. and Nandan, B., 2024, Hollow TiO2@Fe2O3 Nanofiber additives using template based approach for capture-conversion of polysulfides in lithium-sulfur batteries, Applied Surface Science, 669, 160559.
  7. Anand, T.S., Joshi, A., Devi, H., Gupta, A. and Singh, M., 2024, Preferential cumulative evolution of chemical fragments during suspected water-mediated degradation of LiPF6 electrolyte at V2O5 cathodes, Energy & Fuels, 38 (13), 12150-12161.
  8. Vats, B.N., Gupta, R., Gupta A., Fatima, S. and Kumar, D., 2024, Graphite-Si@TiO2 core-shell nanoparticles as composite anode for Li-ion batteries: electrochemical response, Journal of the Electrochemical Society, 171, 010523.
  9. Vats, B.N., Gupta, R., Gupta A., Fatima, S. and Kumar, D., 2024, Enhancing Li-ion battery performance through the integration of Si@TiO2 core-shell nanoparticles with natural graphite, ChemistrySelect, 9 (3), e202303545.
  10. Mehta, R. and Gupta, A., 2024, Mathematical modelling of electrochemical, thermal and degradation processes in Lithium-ion cells-a comprehensive review, Renewable and Sustainable Energy Reviews, 192, 114264.
  11. Rajput, S., Panwar, A. and Gupta, A., 2024, Facile synthesis and electrochemical studies of Mn-Zn ferrite as anode for Li-ion batteries, Journal of Alloys and Compounds, 976, 173145.
  12. Joshi, A., Anand, T., Kala, J., Singh, M., Gupta, A., Srivastava, R. and Nandan, B., 2024, Surface engineered cotton fabric derived functional carbon cloth and its application in advanced lithium-sulfur full cell, ACS Applied Energy Materials, 7, 312-325.
  13. Mehta, R. and Gupta, A., 2024, Significance of heat of mixing analyzed using a pseudo two-dimensional thermo-electrochemical model of lithium-ion cells, Electrochimica Acta, 475, 143509.
  14. Ahmed, F., Gupta, A. and Arora, N., 2023, An Eulerian based geometry conforming grid-block dynamic mesh refinement for lattice Boltzmann method, Physics of Fluids, 35, 107142.
  15. Bandyopadhyay, S., Joshi, A., Gupta, A., Srivastava, R. and Nandan, B., 2023, Solid polymer electrolyte with dual anion synergy and two-fold reinforcement effect for all-solid-state lithium batteries, ACS Applied Materials and Interfaces, 15, 51135-51150.
  16. Gupta, R., Bahga, S.S. and Gupta, A., 2023, Effect of ambient temperature and discharge current on thermo-electrochemical behaviour of Lithium-ion cells using surrogate modelling and analysis, Journal of the Electrochemical Society, 170, 060526.
  17. Bandyopadhyay, S., Gupta, A., Srivastava, R. and Nandan, B., 2023, Novel poly(ionic liquid)s reinforced with three-dimensional electrospun fiber network as electrolyte for all solid state lithium batteries, Journal of Electroanalytical Chemistry, 942, 117574.
  18. Bandyopadhyay, S., Gupta, N., Joshi, A., Gupta, A., Srivastava, R., Kuila, B.K. and Nandan, B., 2023, Solid polymer electrolyte based on an ionically conducting unique organic polymer framework for all-solid-state lithium battery, ACS Applied Energy Materials, 6, 4390–4403.
  19. Joshi, A., Bandyopadhyay, S., Gupta, A., Srivastava, R. and Nandan, B., 2023, Perovskite lead zirconate titanate (PbZr0.52Ti0.48O3) nanofibers for inhibiting polysulfide shuttle effect in lithium-sulfur batteries, Journal of Alloys and Compounds, 948, 169769.
  20. Rajput, S., Panwar, A.K. and Gupta, A., 2023, Study of lithium diffusion properties and electrochemical performance of SnSe/C and SnSe/MWCNT composite anode for Li-ion batteries, Solid State Ionics, 394, 116206
  21. Sharma, P., Bahga, S.S. and Gupta, A., 2023, Modelling of dispersion of aerosolized air-borne pathogens exhaled in indoor spaces, Physics of Fluids, 35, 047105.
  22. Bandyopadhyay, S., Gupta, A., Srivastava, R. and Nandan, B., 2022, Bio-inspired design of electrospun poly(acrylonitrile) and novel ionene based nanofibrous mats as highly flexible solid state polymer electrolyte for lithium batteries, Chemical Engineering Journal, 440, 135926.
  23. Joshi, A., Raulo, A., Bandyopadhyay, S., Gupta, A., Srivastava, R. and Nandan, B., 2022, Waste cotton cloth derived flexible current collector with optimized electrical properties for high performance lithium–sulfur batteries, Carbon, 192, 429-437.
  24. Nath, A., Mehta, R., Gupta, R., Bahga, S.S., Gupta, A. and Bhasin, S., 2022, Control-oriented physics-based modeling and observer design for state-of-charge estimation of lithium-ion cells for high current applications, IEEE Transactions on Control Systems Technology, 30(6), 2466-2479.
  25. Akram, W., Gupta, A. and Bahga, S.S., 2022, A simplified model of oscillating electrolytes, Electrophoresis, 43, 708-716.
  26. Bandyopadhyay, S., Raulo, A., Puneet, P., Gupta, A., Srivastava, R., Garg, D., Sengupta, A. and Nandan, B., 2021, Melt-diffused binary solid–solid ionic mixture in a porous polymeric host as free-standing solid electrolyte for lithium batteries, Journal of Electroanalytical Chemistry, 899, 115698.
  27. Raulo, A., Singh, S., Gupta, A., Srivastava, R. and Nandan, B., 2021, Metal oxide heterostructure decorated carbon nanofiber as a novel redox catalyst for high performance lithium-sulfur batteries, Applied Surface Science, 569, 151054.
  28. Dubey, K., Sanghi, S., Gupta, A. and Bahga, S.S., 2021, Electrokinetic instability due to streamwise conductivity gradients in microchip electrophoresis, Journal of Fluid Mechanics, 925, A14.
  29. Mehta, R. and Gupta, A., 2021, An improved single-particle model with electrolyte dynamics for high current applications of lithium-ion cells, Electrochimica Acta, 389, 138623. Corrigendum.
  30. Raulo, A., Gupta, A., Srivastava, R. and Nandan, B., 2021, Cotton cloth templated in-situ encapsulation of sulfur into carbon fibers for lithium-sulfur battery, Chemical Communications, 57, 544-547.
  31. Raulo, A., Gupta, A., Srivastava, R. and Nandan, B., 2021, Excellent electrochemical performance of lithium-sulfur batteries via self-standing cathode from interwoven α-Fe2O3 integrated carbon nanofiber networks, Journal of Electroanalytical Chemistry, 880, 114829.
  32. Nath, A., Gupta, R., Mehta, R., Bahga, S.S., Gupta, A. and Bhasin, S., 2020, Attractive ellipsoid sliding mode observer design for state of charge estimation of lithium-ion cells, IEEE Transactions on Vehicular Technology, 69(12), 14701-14712.
  33. Singh, R., Bahga, S.S. and Gupta, A., 2020, Electrohydrodynamic droplet formation in a T-junction microfluidic device, Journal of Fluid Mechanics, 905, A29.
  34. Agarwal, V., Singh, R., Bahga, S.S. and Gupta, A., 2020, Dynamics of droplet formation and flow regime transition in a T-shaped microfluidic device with a shear-thinning continuous phase, Physical Review Fluids, 5, 044203.
  35. Ahamad, S. and Gupta, A., 2020, Understanding composition and morphology of solid-electrolyte interphase in mesocarbon microbeads electrodes with nano-conducting additives, Electrochimica Acta, 341, 136015.
  36. Chandra, M., Khan, T.S., Shukla, R., Ahamad, S., Gupta, A., Basu, S., Haider, M.A. and Dhaka, R.S., 2020, Diffusion coefficient and electrochemical performance of NaVO3 anode in Li/Na batteries, Electrochimica Acta, 331, 135293.
  37. Saroha, R., Khan, T., Chandra, M., Shukla, R., Panwar, A., Gupta, A., Haider, M.A., Basu, S. and Dhaka, R., 2019, Electrochemical properties of Na0.66V4O10 nanostructures as cathode material in rechargeable batteries for energy storage applications, ACS Omega, 4, 9878-9888.
  38. Raulo, A., Bandyopadhyay, S., Ahamad, S., Gupta, A., Srivastava, R., Formanek, P. and Nandan, B., 2019, Bio-inspired poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate)-sulfur@polyacrylonitrile electrospun nanofibers for lithium-sulfur batteries, Journal of Power Sources, 431, 250-258.
  39. Singh, R., Bahga, S.S. and Gupta, A., 2019, Electric field induced droplet deformation and breakup in confined shear flows, Physical Review Fluids, 4(3), 033701.
  40. Dubey, K., Gupta, A. and Bahga, S.S., 2019, Scaling behavior in on-chip field-amplified sample stacking, Electrophoresis, 40, 730-739.
  41. Ahamad, S. and Gupta, A., 2019, A systematic study of kinetics in mesocarbon microbeads anodes in presence of nano-conductive additives, Electrochimica Acta, 297, 916-928.
  42. Singh, R., Bahga, S.S. and Gupta, A., 2019, Electrohydrodynamics in leaky dielectric fluids using lattice Boltzmann method, European Journal of Mechanics - B/Fluids, 74, 167-179.
  43. Arora, N., Kang, C.-K., Shyy, W. and Gupta, A., 2018, Analysis of passive flexion in propelling a plunging plate using a torsion spring model, Journal of Fluid Mechanics, 857, 562-604.
  44. Chandra, M., Shukla, R., Saroha, R., Panwar, A.K., Gupta, A., Basu, S. and Dhaka, R.S., 2018, Physical properties and electrochemical performance of Zn-substituted Na0.44Mn1-xZnxO2 nanostructures as cathode in Na-ion batteries, Ceramics International, 44, 21127-21131.
  45. Rashid, M., Sahoo, A., Gupta, A. and Sharma, Y., 2018, Numerical modelling of transport limitations in lithium titanate anodes, Electrochimica Acta, 283, 313-326.
  46. Chandra, M., Shukla, R., Rashid, M.,Gupta, A., Basu, S. and Dhaka, R.S., 2018, Synthesis and physical properties of NaxTO2 (T=Mn,Co) nanostructures for cathode materials in Na-ion batteries, Materials Research Bulletin, 105, 178-183.
  47. Ahamad, S., Ahmad, M., Mehta, B.R. and Gupta, A., 2017, Effect of nano-fillers on capacity retention and rate capability of mesocarbon microbeads anode, Journal of the Electrochemical Society, 164 (13), A2967-A2976.
  48. Dubey, K., Gupta, A. and Bahga, S.S., 2017, Coherent structures in electrokinetic instability with orthogonal conductivity gradient and electric field, Physics of Fluids, 29, 092007.
  49. Rashid, M. and Gupta, A., 2017, Experimental assessment and model development of cycling behavior in Li-ion coin cells, Electrochimica Acta, 231, 171-184.
  50. Saroha, R., Gupta, A. and Panwar, A., 2017, Electrochemical performance of Li-rich layered-layered Li2MnO3-LiMnO2 solid solutions as cathode material for lithium-ion batteries, Journal of Alloys and Compounds, 696, 580-589.
  51. Arora, N., Gupta, A., Sanghi, S., Aono, H. and Shyy, W., 2016, Flow patterns and efficiency-power characteristics of a self-propelled, heaving rigid flat plate, Journal of Fluids and Structures, 66, 517-542.
  52. Arora, N., Gupta, A. and Shyy, W., 2016, A shifting discontinuous-grid-block lattice Boltzmann method for moving boundary simulations, Computers and Fluids, 125, 59-70.
  53. Rashid, M. and Gupta, A., 2015, Effect of relaxation periods over cycling performance of a Li-ion battery, Journal of the Electrochemical Society, 162(2), A3145-A3153. [Open Access Article]
  54. Rashid, M. and Gupta, A., 2014, Mathematical model for combined effect of SEI formation and gas evolution in Li-ion batteries, ECS Electrochemistry Letters, 3(10), A95-A98.
  55. Arora, N., Gupta, A., Sanghi, S., Aono, H. and Shyy, W., 2014, Lift-drag and flow structures associated with the 'clap and fling' motion, Physics of Fluids, 26, 071906.
  56. Gupta, A., Matharoo, H.S., Makkar, D. and Kumar, R., 2014, Droplet formation via squeezing mechanisms in a microfluidic flow-focusing device, Computers and Fluids, 100, 218-226.
  57. Du, W., Xue, N., Gupta, A., Sastry, A.M., Martins, J.R.R.A. and Shyy, W., 2013, Optimization of LiMn2O4 electrode properties in a gradient- and surrogate-based framework, Acta Mechanica Sinica, 29(3), 335-347.
  58. Xue, N., Du, W., Gupta, A., Shyy, W., Sastry, A.M. and Martins, J.R.R.A., 2013, Optimization of a single Lithium-ion battery cell with a gradient-based algorithm, Journal of the Electrochemical Society, 160(8), A1071-A1078.
  59. Shyy, W., Cho, Y.C., Du, W., Gupta, A., Tseng, C.C. and Sastry, A.M., 2011, REVIEW: Surrogate-based modeling and dimension reduction techniques for multi-scale mechanics problems, Acta Mechanica Sinica, 27(6), 845-865.
  60. Gupta, A. and Kumar, R., 2011, Two-dimensional lattice Boltzmann model for droplet impingement and breakup in low density ratio liquids, Communications in Computational Physics, 10(3), 767-784.
  61. Gupta, A., Seo, J.H., Zhang, X., Du, W., Sastry, A.M. and Shyy, W., 2011, Effective Transport Properties of LiMn2O4 Electrode through Particle-Scale Modeling, Journal of the Electrochemical Society, 158 (5), A487-A497.
  62. Gupta, A. and Kumar, R., 2010, Flow Regime Transition at High Capillary Numbers in a Microfluidic T-junction: Viscosity Contrast and Geometry Effect, Physics of Fluids, 22, 122001 [Most downloaded article in December 2010].This article may be found at http://link.aip.org/link/?phf/22/122001
  63. Gupta, A. and Kumar, R., 2010, Droplet Impingement and Breakup on a Dry Surface, Computers and Fluids, 39 (9), 1696-1703.
  64. Du, W., Gupta, A., Zhang, X., Sastry, A.M. and Shyy, W., 2010, Effect of Cycling Rate, Particle Size and Transport Properties on Li-ion Cathode Performance, International Journal of Heat and Mass Transfer, 53, 3552-3561.
  65. Gupta, A. and Kumar, R., 2010, Effect of Geometry on Droplet Formation in the Squeezing Regime in a Microfluidic T-junction, Microfluidics and Nanofluidics, 8 (6), 799-812.
  66. Gu, X., Gupta, A. and Kumar, R., 2009, Lattice Boltzmann Simulation of Drop Collision and Surface Impingement at High Density Ratio, Journal of Thermophysics and Heat Transfer, 23 (4), 773-785.
  67. Gupta, A., Murshed, S.M.S. and Kumar, R., 2009, Droplet Formation and Stability of Flows in a Microfluidic T-junction, Applied Physics Letters, 94, 164107. This article may be found at http://link.aip.org/link/?apl/94/164107
  68. Gupta, A. and Kumar, R., 2008, Lattice Boltzmann Simulation to Study Multiple Bubble Dynamics, International Journal of Heat and Mass Transfer, 51, 5192-5203.
  69. Gupta, A. and Kumar, R., 2007, Role of Brownian Motion on the Thermal Conductivity Enhancement of Nanofluids, Applied Physics Letters, 91, 223102. This article may be found at http://link.aip.org/link/?apl/91/223102
  70. Gupta, A. and Kumar, R., 2007, Three-dimensional Turbulent Swirling Flow in a Cylinder: Experiments and Computations, International Journal of Heat and Fluid Flow, 28, 249-261.

Patents

  1. Gupta, A., Gupta, K.C., Chandel, P. and Gupta, R., 2024, A device for core temperature estimation of a cell, Indian Patent Application Number 202411070515.
  2. Gupta, A., Bahga, S.S., Garg, R., Singh, I. and Gupta, P., 2023, Low-Cost Hardware for State-of-Charge Estimation for Li-Ion Cells using Central Difference Kalman Filter, Indian Patent Application Number 202311067119.
  3. Anand, T.S., Joshi, A., Gupta, A. and Singh, M., 2023, Solution-Processed Laminar Growth of Li3VO4 (LVO) Anode for Ultra-Long Cycling in High-Rate Metal-Ion Batteries, Indian Patent Application Number 202311051106.
  4. Binoy, B., Bahga, S.S. and Gupta, A., 2023, Three Dimensional Figure of Eight Motion mechanism for Next Generation Unmanned Aerial Vehicle, Indian Patent Application Number 202311051985.

Software Copyright

  1. Singh, T.R., Bahga, S.S., Shriyam, S. and Gupta, A., 2024, BHET: Battery Health Estimation Toolbox, Indian Copyright Application Number 24851/2024-CO/SW.

Conference Proceedings

  1. Nath, A., Mehta, R., Gupta, R., Bahga, S.S., Gupta, A. and Bhasin, S., A comparative study of observer-based state-of-charge estimation using single-particle model with electrolyte dynamics and equivalent circuit model of lithium-ion cells, 7th International Conference on Advances in Control & Optimization of Dynamical Systems, February 2022, Silchar, India.
  2. Ahmad, P., Yadav, M., Arora, N. and Gupta, A., Improving resolution of three-dimensional lattice Boltzmann simulations using bicubic spline interpolation for moving boundaries, AIAA SciTech Forum and Exposition, January 2020, Orlando, USA.
  3. Singh, R., Bahga, S.S. and Gupta, A., Droplet deformation and breakup due to shear flow and electric field in a confined geometry, ASME 16th International Conference on Nanochannels, Microchannels and Minichannels (ICNMM), June 2018, Dubrovnik, Croatia.
  4. Dubey, K., Gupta, A. and Bahga, S.S., Electrokinetic dispersion in field amplified sample stacking, ASME 16th International Conference on Nanochannels, Microchannels and Minichannels (ICNMM), June 2018, Dubrovnik,Croatia.
  5. Dubey, K., Vidushi, Gupta, A., and Bahga, S.S., Dynamic mode decomposition of unstable micro-flows, 24th National and 2nd International Heat and Mass Transfer Conference, December 2017, Hyderabad, India.
  6. Ahmad, Z., Singh, R., Bahga, S.S. and Gupta, A., Droplet formation in a T-junction microfluidic device in the presence of an electric field, ASME 13th International Conference on Nanochannels, Microchannels and Minichannels (ICNMM), July 2015, San Francisco, California, USA.
  7. Arora, N., Gupta, A., Aono, H. and Shyy, W., Propulsion of a plunging flexible airfoil using a torsion spring model, 33rd AIAA Applied Aerodynamics Conference, June 2015, Dallas, Texas, USA.
  8. Arora, N., Gupta, A. and Shyy, W., A shifting discontinuous-grid-block lattice Boltzmann method for moving boundary simulations, 22nd AIAA Computational Fluid Dynamics Conference, June 2015, Dallas, Texas, USA.
  9. Arora, N., Jain, A., Singh, A., Gupta, A., Sanghi, S., Aono, H. and Shyy, W., Forward propulsion of a rigid plunging airfoil, 32nd AIAA Applied Aerodynamics Conference, June 2014, Atlanta, Georgia, USA.
  10. Arora, N., Gupta, A., Sanghi, S., Aono, H. and Shyy, W., A lattice Boltzmann framework for analysis of 'clap and fling' motion of finite thickness membranes, 31st AIAA Applied Aerodynamics Conference, June 2013, San Diego, California, USA.
  11. Budania, A., Ahmad, S., Gupta, A. and Jain, S., Transient simulation of an integrated evacuated tube solar collector cum storage system, International Congress on Renewable Energy (ICORE), November 2011, Tezpur, India.
  12. Chang, Y., Du, W., Gupta, A., Tseng, C.C., Sastry, A.M. and Shyy, W., Surrogate-based modeling and dimension-reduction techniques for thermo-fluid and energy systems, Keynote lecture at the ASME-JSME 8th Thermal Engineering Joint Conference, March 2011, Hawaii, USA.
  13. Aono, H., Gupta, A., Qi, D., and Shyy, W., The lattice Boltzmann method for flapping wing aerodynamics, 40th AIAA Fluid Dynamics Conference and Exhibit, June 2010, Chicago, Illinois, USA.
  14. Gupta, A. and Kumar, R., Stability of Flows in a T-junction Microchannel, IMECE, November 2009, Orlando, Florida, USA.
  15. Gupta, A., Murshed, S.M.S. and Kumar, R., Formation of Droplets in a T-junction Microfluidic device using the Lattice Boltzmann Method, ICNMM, May 2009, Pohang, South Korea.
  16. Gupta, A., Chow, L., Kumar, R. and Ladd, A.J.C., Effect of Aspect Ratio on Inertial Migration of Neutrally Buoyant Spheres in a Rectangular Channel, Proc. ASM, January 2009, Orlando, Florida, USA.
  17. Gu, X., Gupta, A. and Kumar, R., Lattice Boltzmann Simulation of Drop Collision and Impingement at High Density Ratio, Proc. ASM, January 2009, Orlando, Florida, USA.
  18. Gupta, A. and Kumar, R., Simulation of Droplet Flows using Lattice Boltzmann Method, ICNMM, June 2008, Darmstadt, Germany.
  19. Gupta, A. and Kumar, R., Lattice Boltzmann Simulation to Study Multiple Bubble Dynamics, IMECE, November 2007, Seattle, Washington, USA.
  20. Gupta, A., Wu, X. and Kumar, R., Possible Mechanisms for Thermal Conductivity Enhancement in Nanofluids, ICNMM, June 2006, Limerick, Ireland.

Presentations

  1. Improving resolution of three-dimensional lattice Boltzmann simulations using bicubic spline interpolation for moving boundaries, at the AIAA SciTech Forum and Exposition, January 2020, Orlando, Florida, USA.
  2. Effective Transport Properties of LiMn2O4 Electrode via Particle-Scale Modeling, at the 218th Electrochemical Society (ECS) Meeting, October 2010, Las Vegas, Nevada, USA.
  3. The Lattice Boltzmann Method for Flapping Wing Aerodynamics, at the 40th AIAA Fluid Dynamics Conference and Exhibit, June 2010, Chicago, Illinois, USA.
  4. Effect of Aspect Ratio on Inertial Migration of Neutrally Buoyant Spheres in a Rectangular Channel, at the Aerospace Sciences Meeting (ASM), January 2009, Orlando, Florida, USA.
  5. Lattice Boltzmann Simulation to Study Multiple Bubble Dynamics, at the International Mechanical Engineering Congress and Exposition (IMECE), November 2007, Seattle, Washington, USA.
  6. Poster on Lattice Boltzmann Simulation of Single and Two Phase Flows at Industry/University Cooperative Research Center (I/UCRC) Meeting, May 2007, Tulsa, Oklahoma, USA.
  7. Possible Mechanisms for Thermal Conductivity Enhancement in Nanofluids at the International Conference on Nanochannels, Microchannels and Minichannels (ICNMM), June 2006, Limerick, Ireland.

Invited Talks / Keynote Lectures

  1. Physics-based mathematical modeling of thermo-electrochemical processes in Lithium-ion batteries, at the 2nd International Meeting on Energy Storage Devices (IMESD2023), December 2023, IIT Roorkee, India.
  2. Lattice Boltzmann method: an alternative to Navier-Stokes, at the 7th National Workshop on Research Methodology in Fluid Mechanics, June 2022, IIT Roorkee, India.
  3. Mathematical modeling of capacity deterioration and heat generation in Li-ion batteries, December 2018, International Meeting on Energy Storage Devices, IIT Roorkee, India.
  4. Towards an understanding of electrohydrodynamic and non-newtonian effects in T-junction microfluidic devices, December 2018, International Conference on Complex Fluids and Soft Matter, IIT Roorkee, India.
  5. Understanding capacity degradation in Li-ion battery electrodes, at the Indo-EU Workshop on Electrochemical Technologies, March 2017, IIT Delhi, India.
  6. Electric tractor using Lithium-ion batteries, at Escorts, May 2014, Faridabad, India.
  7. Lithium-Ion batteries: from portable electronics to drivetrains, at the COMSOL Conference, October 2013, Bangalore, India.
  8. Lattice Boltzmann method as an alternative to Navier-Stokes solvers, at the Workshop on Computational Methods in Heat and Fluid Flow, February 2012, Aligarh Muslim University, India.

Other Presentations / Abstracts / Posters*

  1. Chakraborty,D., Gupta,R. and Gupta,A., Coupled electrochemical-thermal runaway model of lithium-ion cells operating under high ambient temperatures, International meeting on Energy Storage Devices (IMESD2023), December 2023, Roorkee, India.
  2. Anand, T.S., Joshi, A., Devi, H.S., Gupta, A. and Singh, M.,Solution-processed surfactant-free synthesis of V2O5 cathode and its full-cell application with laminar Li4Ti5O12 anode for rechargeable LIBs, International meeting on Energy Storage Devices (IMESD2023), December 2023, Roorkee, India.
  3. Vats, B.N., Gupta, R., Gupta, A., Fatima, S. and Kumar, D., Failure aspects of the graphite-silicon anode in Li-ion batteries: A post-operational exploration, International Meeting on Energy Storage Devices (IMESD2023), December 2023, Roorkee, India.
  4. Gupta, G., Gupta, R., Gupta, A. and Kumar, D., Electrochemical studies with determination of diffusion coefficient of Chevrel phase, Mo6S8 for rechargeable Mg batteries, International meeting on Energy Storage Devices (IMESD2023), December 2023, Roorkee, India.
  5. Gupta, R., Bahga, S.S. and Gupta, A., Thermal management of lithium-ion cells: An immersion cooling technique, International meeting on Energy Storage Devices (IMESD2023), December 2023, Roorkee, India.
  6. Gupta, R., Bahga, S.S. and Gupta, A., An experimental exploration of long-term effect of immersion cooling on the discharge capacity of commercial lithium-ion cells, 14th ABAA conference, October 2023, Ho Chi Minh, Vietnam.
  7. Joshi, A., Raulo, A., Bandyopadhyay, S., Srivastava, R., Gupta, A. and Nandan, B., Flexible carbon cloth current collector with optimized electrical properties for high performance lithium sulfur batteries, ACS Spring Meeting 2023, March 2023, Indianapolis, IN, USA.
  8. Gupta, R., Mehta, R., Bahga, S.S. and Gupta, A., Thermal behaviour prediction of commercial Lithium-ion cells under different C-rate and ambient conditions using surrogate modelling, 241st ECS Meeting, May 2022, Vancouver, BC, Canada (online presentation).
  9. Mehta, R. and Gupta, A., Simulating coupled effect of heat generation and capacity degradation on performance of Lithium-ion cells, 241st ECS meeting, May 2022, Vancouver, BC, Canada (online presentation).
  10. Agarwal, V., Singh, R. and Gupta, A., Droplet formation at a T-junction microchannel using a shear-thinning continuous phase, 28th International Conference on Discrete Simulation of Fluid Dynamics (DSFD), July 2019, Bangalore, India.
  11. Ahmad, P., Yadav, M., Arora, N. and Gupta, A., A multiblock lattice Boltzmann method for three-dimensional simulations, 28th International Conference on Discrete Simulation of Fluid Dynamics (DSFD), July 2019, Bangalore, India.
  12. Singh, R., Agarwal, V., Bahga, S.S. and Gupta, A., Electric control of droplet generation in a T-shaped microfluidic device, Physics and Chemistry of Microfluidics Gordon Research Conference, June 2019, Hong Kong.
  13. Ahamad, S., and Gupta, A., An Investigation of SEI Layer Composition in Presence of Nano-Fillers in MCMB Electrode, 235th ECS Meeting, May 2019, Dallas, TX, USA.
  14. Kumar, N., Arora, N., Gupta, A., Sanghi, S., Prediction of propulsion in a rigid heaving plate using linear stability analysis, 7th International and 45th National Fluid Mechanics and Fluid Power Conference (FMFP-2018), December 2018, IIT Bombay, Mumbai, India.
  15. Kumar, N., Arora, N., Gupta, A., Sanghi, S., A numerical framework for linear stability analysis of two-dimensional steady flows, 5th International Conference on Computational Methods for Thermal Problems THERMACOMP2018, July 2018, Indian Institute of Science, Bangalore, India.
  16. Singh, R., Bahga, S.S. and Gupta, A., Droplet Deformation And Breakup Due To Shear Flow And Electric Field In a Confined Geometry, ASME 16th International Conference on Nanochannels, Microchannels and Minichannels (ICNMM), June 2018, Dubrovnik,Croatia.
  17. Dubey, K., Gupta, A. and Bahga, S.S., Electrokinetic Dispersion in Field Amplified Sample Stacking, ASME 16th International Conference on Nanochannels, Microchannels and Minichannels (ICNMM), June 2018, Dubrovnik,Croatia.
  18. Ahamad, S. and Gupta, A., Kinetics of Lithium-ion Transfer at Carbon-Electrolyte Interface in Presence of Conducting Nano-Fillers, 233rd ECS Meeting, May 2018, Seattle, Washington, USA.
  19. Dubey, K., Vidushi, Gupta, A. and Bahga, S.S., Dynamic mode decomposition of unstable micro-flows, 24th National and 2nd International Heat and Mass Transfer Conference, December 2017, Hyderabad, India.
  20. Ahamad, S. and Gupta, A., Study of Capacity Retention of MCMB Anode Using Various Nanostructured Conductive Additives, Poster at the 231st ECS Meeting, May 2017, New Orleans, Louisiana, USA.
  21. Arora, N. and Gupta, A., Role of Passive Deformation on Propulsion through a Lumped Torsional Flexibility Model, 69th Annual Meeting of the APS Division of Fluid Dynamics, November 2016, Portland, Oregon, USA.
  22. Rashid, M., Ahamad, S. and Gupta, A., Numerical investigation of capacity fade in mesocarbon microbead (MCMB) electodes, Poster at the 18th International Meeting on Lithium Batteries (IMLB), June 2016, Chicago, USA.
  23. Rashid, M., Ahamad, S. and Gupta, A., Dissolution based analysis of capacity fade in manganese oxide spinel cathode, 229th ECS Meeting, May 2016, San Diego, California, USA.
  24. Ahmad, Z., Singh, R., Bahga, S.S. and Gupta, A., Droplet formation in a T-junction microfluidic device in the presence of an electric field, ASME 13th International Conference on Nanochannels, Microchannels and Minichannels (ICNMM), July 2015, San Francisco, California, USA.
  25. Arora, N., Gupta, A., Aono, H. and Shyy, W., Propulsion of a plunging flexible airfoil using a torsion spring model, 33rd AIAA Applied Aerodynamics Conference, June 2015, Dallas, Texas, USA.
  26. Arora, N., Gupta, A. and Shyy, W., A shifting discontinuous-grid-block lattice Boltzmann method for moving boundary simulations,Texas, USA.
  27. Rashid, M. and Gupta, A., Cycling Performance of Li-ion batteries with non-uniform size particles in the carbon anode, 227th ECS meeting, May 2015, Chicago, Illinois, USA.
  28. Arora, N., Jain, A., Singh, A., Gupta, A., Aono, H. and Shyy, W., Forward propulsion of a rigid plunging airfoil, 32nd AIAA Applied Aerodynamics Conference, June 2014, Atlanta, Georgia, USA.
  29. Rashid, M. and Gupta, A., Effect of resting periods over cycling performance of a Li-ion battery, Poster at the 17th International Meeting on Lithium Batteries (IMLB), June 2014, Como, Italy.
  30. Arora, N., Gupta, A., Sanghi, S., Aono, H. and Shyy, W., A lattice Boltzmann framework for analysis of 'clap and fling' motion of finite thickness membranes, 31st AIAA Applied Aerodynamics Conference, June 2013, San Diego, California, USA.
  31. Gupta, A., Agrawal, A., Gupta, A. and Subbarao, P.M.V., Study of Slip in High Knudsen Number Microchannel Flows, 21st International Conference on Discrete Simulation of Fluid Dynamics (DSFD), July 2012, Bangalore, India.
  32. Du, W., Gupta, A., Xue, N., Martins, J.R.R.A., Sastry, A.M. and Shyy, W., Nicroscopic Scale Modeling of Effective Transport Properties in Li-ion Cathodes with Network Theory, 221st Electrochemical Society (ECS) Meeting, May 2012, Seattle, Washington, USA.
  33. Budania, A., Ahmad, S., Gupta, A. and Jain, S., Transient simulation of an integrated evacuated tube solar collector cum storage system, International Congress on Renewable Energy (ICORE), November 2011, Tezpur, India.
  34. Du, W., Gupta, A., Zhang, X., Sastry, A.M. and Shyy, W., Global Sensitivity Assessment and Optimization of LiMn2O4 Electrode Properties in a Surrogate-Based Framework, at the 219th Electrochemical Society (ECS) Meeting, May 2011, Montreal, Canada.
  35. Du, W., Gupta, A., Zhang, X., Sastry, A.M. and Shyy, W., A Surrogate Framework for Assessing the Effects of LiMn2O4 Cathode Properties and Cycling Rate on Cell Performance, Poster at the 15th International Meeting on Lithium Batteries (IMLB), June 2010, Montreal, Canada.
  36. Gupta, A. and Kumar, R., Stability of Flows in a T-junction Microchannel, at the International Mechanical Engineering Congress and Exposition (IMECE), November 2009, Orlando, Florida, USA.
  37. Gu, X., Gupta, A. and Kumar, R., Lattice Boltzmann Simulation of Drop Collision and Impingement at High Density Ratio, at the Aerospace Sciences Meeting, January 2009, Orlando, Florida, USA.
  38. Gupta, A. and Kumar, R., Simulation of Droplet Flows using Lattice Boltzmann Method, at the International Conference on Nanochannels, Microchannels and Minichannels (ICNMM), June 2008, Darmstadt, Germany.

 

          * Presenting author in bold.