Research Output per Year
Research Output per Year
Overview
Personal Profile
Avtar Singh’s research focuses on enhancing the safety and abuse tolerance of next-generation battery materials—including lithium-ion, sodium-ion, potassium-ion, and solid-state batteries—by characterizing their microstructure and material properties. Additionally, he develops physics-based aging models to forecast battery lifetime during fast charging, as well as chemo-mechanics failure models to optimize microstructure to reduce stress generation during insertion/extraction of ions.
Research Interests
Microstructure characterization and reconstruction
Thermal and mechanical property characterization
Fracture mechanics
Multiphysics modeling
Next-generation batteries
Education/Academic Qualification
PhD, Mechanical Engineering, Indian Institute of Technology Roorkee
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Collaborations and Top Research Areas From the Past 5 Years
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Research Output
- 7 Article
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Boron-Silicon Alloy Nanoparticles as a Promising New Material in Lithium-Ion Battery Anodes
Pach, G., Adhikari, P., Quinn, J., Wang, C., Singh, A., Verma, A., Colclasure, A., Kim, J. H., Teeter, G., Veith, G., Neale, N. & Carroll, G., 2024, In: ACS Energy Letters. 9, 6, p. 2492-2499 8 p.Research output: Contribution to journal › Article › peer-review
3 Scopus Citations -
Cobalt-Free Cathodes and Silicon Thin-Film Anodes Towards High-Capacity Solid-State Batteries: Article No. 113329
Brow, R., Berquist, Z., Lee, S., Martin, T., Meyer, L., Schulze, M., Singh, A., Tancin, R., Teeter, G., Veith, G., Tremolet de Villers, B., Colclasure, A. & Manthiram, A., 2024, In: Journal of Energy Storage. 99, Part A, 13 p.Research output: Contribution to journal › Article › peer-review
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Cohesive Phase-Field Chemo-Mechanical Simulations of Inter- and Trans- Granular Fractures in Polycrystalline NMC Cathodes via Image-Based 3D Reconstruction: Article No. 234054
Chen, W.-X., Allen, J., Rezaei, S., Furat, O., Schmidt, V., Singh, A., Weddle, P., Smith, K. & Xu, B.-X., 2024, In: Journal of Power Sources. 596, 19 p.Research output: Contribution to journal › Article › peer-review
9 Scopus Citations -
Consequences of Plane-Strain and Plane-Stress Assumptions in Fully Coupled Chemo-Mechanical Li-Ion Battery Models: Article No. 143790
Taghikhani, K., Singh, A., Weddle, P., Colclasure, A., Smith, K., Berger, J. R. & Kee, R., 2024, In: Electrochimica Acta. 479, 13 p.Research output: Contribution to journal › Article › peer-review
2 Scopus Citations -
Microstructure-Chemomechanics Relations of Composite Electrodes in Solid-State Batteries: Article No. 102164
Singh, A., Song, J., Li, W., Martin, T., Xu, H., Finegan, D. & Zhu, J., 2024, In: Extreme Mechanics Letters. 69, 12 p.Research output: Contribution to journal › Article › peer-review
6 Scopus Citations