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Bertrand J. Tremolet de Villers

National Renewable Energy Laboratory

Researcher

15013 Dever West Parkway

RSF B247

Golden, CO 80401-3393

United States

http://www.nrel.gov/research/staff/bertrand-tremolet.html

  • National Renewable Energy Laboratory

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    • Tel: 303-275-4138
SCHOLARLY PAPERS

7

DOWNLOADS

507

TOTAL CITATIONS

3

Scholarly Papers (7)

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1.

Laser Ablation for Managing Mechanical Stresses in High-Capacity Silicon Anodes for Lithium-Ion Batteries

Number of pages: 24 Posted: 28 Mar 2025
Jackson Pope, Maxwell C. Schulze, Ryan J. Tancin, Avtar Singh, Ankit Verma, Juliane Preimesberger, Jaclyn Coyle, Andrew Colclasure, Chunmei Ban, Bertrand J. Tremolet de Villers and Donal Finegan
University of Colorado at Boulder, National Renewable Energy Laboratory, National Renewable Energy Laboratory, National Laboratory of the Rockies, National Renewable Energy Laboratory, National Renewable Energy Laboratory, National Renewable Energy Laboratory, National Renewable Energy Laboratory - Energy Conversion and Storage Systems Center, University of Colorado at Boulder, National Renewable Energy Laboratory and National Laboratory of the Rockies
Downloads 134 (544,251)

Abstract:

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Silicon, Anode, laser, micro-structuring, Li-ion, Battery

2.

Characterization of Pitch Carbon Coating Properties Affecting the Electrochemical Behavior of Silicon Nanoparticle Lithium-Ion Battery Anodes

Number of pages: 31 Posted: 15 Mar 2024
Zoey Huey, Maxwell C. Schulze, G. Michael Carroll, Chaiwat Engtrakul, Chun-Sheng Jiang, Steven C. DeCaluwe, Bertrand J. Tremolet de Villers and Sang-Don Han
National Renewable Energy Laboratory, National Renewable Energy Laboratory, National Renewable Energy Laboratory, National Renewable Energy Laboratory, National Renewable Energy Laboratory, Colorado School of Mines, National Renewable Energy Laboratory and National Renewable Energy Laboratory
Downloads 114 (621,896)

Abstract:

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pitch-coated silicon nanoparticle, solid-electrolyte interphase, surface chemistry, electronic resistivity, heterogeneous aging behavior

3.

Continuum-Level Modeling of Li-Ion Battery Sei by Upscaling Atomistically Informed Reaction Mechanisms

Number of pages: 36 Posted: 06 Jun 2023
Peter J. Weddle, Evan Walter Clark Spotte-Smith, Ankit Verma, Hetal D. Patel, Kae Fink, Bertrand J. Tremolet de Villers, Maxwell C. Schulze, Samuel M. Blau, Kandler Smith, Kristin Persson and Andrew Colclasure
National Renewable Energy Laboratory - Energy Conversion and Storage Systems Center, affiliation not provided to SSRN, National Renewable Energy Laboratory, affiliation not provided to SSRN, National Renewable Energy Laboratory, National Renewable Energy Laboratory, National Renewable Energy Laboratory, affiliation not provided to SSRN, National Renewable Energy Laboratory - Energy Conversion and Storage Systems Center, Lawrence Berkeley National Laboratory and National Renewable Energy Laboratory - Energy Conversion and Storage Systems Center
Downloads 105 (664,543)

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Lithium-ion battery, Silicon anode, Solid-electrolyte Interphase, continuum-level model

4.

Characterization of Ultrafast-Laser Ablation of Micro-Structures in Li-Ion Battery Anode and Cathode Materials: Morphology, Rate, and Efficiency

Number of pages: 25 Posted: 25 Sep 2023
Ryan J. Tancin, Dana B. Kern, Francois Usseglio-Viretta, Donal Finegan and Bertrand J. Tremolet de Villers
National Renewable Energy Laboratory, National Renewable Energy Laboratory, National Renewable Energy Laboratory - Center for Integrated Mobility Sciences, National Laboratory of the Rockies and National Renewable Energy Laboratory
Downloads 48 (1,086,013)
Citation 3

Abstract:

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Laser ablation, Lithium-ion batteries, Advanced manufacturing, Laserablation, Ultrafast lasers

5.

Direct Reuse of Graphite and Lithium Nickel Manganese Cobalt Oxide (Nmc) Recovered from Ultrafast-Laser Ablation Debris in Li-Ion Battery Electrodes

Number of pages: 23 Posted: 09 Oct 2023
Ryan J. Tancin, Bertran Özdogru, Nikita S. Dutta, Donal Finegan and Bertrand J. Tremolet de Villers
National Renewable Energy Laboratory, National Renewable Energy Laboratory, National Renewable Energy Laboratory, National Laboratory of the Rockies and National Renewable Energy Laboratory
Downloads 38 (1,209,354)

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lithium-ion batteries, Battery recycling, Advanced manufacturing, Ultrafast-laser ablation, Graphite, Lithium Nickel Manganese Cobalt Oxide

6.

Laser Ablation of High-Loading Li-ion Battery Electrodes Improves Accessible Capacity and Cycle Life for Behind-the-Meter Storage

Number of pages: 34 Posted: 23 Oct 2025
Drew J. Pereira, Ryan J. Tancin, Stephen E. Trask, Kae Fink, Joseph W. Stiles, Trevor Martin, Yeyoung Ha, Donal Finegan, Anthony K. Burrell, Bertrand J. Tremolet de Villers and Katharine Harrison
National Renewable Energy Laboratory, National Renewable Energy Laboratory, Government of the United States of America - Chemical Sciences and Engineering Division, National Renewable Energy Laboratory, National Renewable Energy Laboratory, National Renewable Energy Laboratory, National Renewable Energy Laboratory, National Laboratory of the Rockies, National Renewable Energy Laboratory, National Renewable Energy Laboratory and Sandia National Laboratories - Nanoscale Sciences
Downloads 37 (1,222,651)

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laser ablation, lithium titanate, lithium manganese oxide, high-loading, Cycle life, microstructure

7.

Multi-Phase Characterization of Pitch-Carbon Coated Nano-Silicon Anodes for Lithium-Ion Batteries

Number of pages: 35 Posted: 24 Jul 2025
Kae Fink, Peter J. Weddle, Jack R. Palmer, Christof Zweifel, Glenn Teeter, Ankit Verma, Sarah Frisco, Sang-Don Han, Maxwell C. Schulze, G. Michael Carroll, Andrew Colclasure, Nathan R. Neale and Bertrand J. Tremolet de Villers
National Renewable Energy Laboratory, National Renewable Energy Laboratory - Energy Conversion and Storage Systems Center, National Renewable Energy Laboratory, National Renewable Energy Laboratory, National Renewable Energy Laboratory, National Renewable Energy Laboratory, National Renewable Energy Laboratory, National Renewable Energy Laboratory, National Renewable Energy Laboratory, National Renewable Energy Laboratory, National Renewable Energy Laboratory - Energy Conversion and Storage Systems Center, National Renewable Energy Laboratory and National Renewable Energy Laboratory
Downloads 31 (1,304,549)

Abstract:

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Lithium-ion battery, silicon anode, pitch carbon coating, solid-electrolyte interphase (SEI) reactivity, multi-phase characterization