K
Karim Zaghib
Researcher at McGill University
Publications - 545
Citations - 21053
Karim Zaghib is an academic researcher from McGill University. The author has contributed to research in topics: Lithium & Electrolyte. The author has an hindex of 69, co-authored 533 publications receiving 16785 citations. Previous affiliations of Karim Zaghib include University of Michigan & Sony Broadcast & Professional Research Laboratories.
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Current density dependence of peroxide formation in the Li–O2 battery and its effect on charge
TL;DR: In this article, the authors report a significant difference in the growth mechanism of Li2O2 in Li-O2 batteries for toroidal and thin-film morphologies which is dependent on the current rate that governs the electrochemical pathway.
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Electrochemical study of Li4Ti5O12 as negative electrode for Li-ion polymer rechargeable batteries
TL;DR: Li4Ti5O12 is a zero-strain insertion material, which was prepared by conventional method and by high energy ball milling (HEBM) of precursor to form nanocrystalline phases as discussed by the authors.
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Quantifying tortuosity in porous Li-ion battery materials
Indrajeet V. Thorat,David E. Stephenson,Nathan A. Zacharias,Karim Zaghib,John N. Harb,Dean R. Wheeler +5 more
TL;DR: In this paper, the authors combined modeling and experiments to quantify tortuosity in electrolyte-filled porous battery structures (separator and active-material film) by measuring the AC impedance and polarization-interrupt.
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Comparative Issues of Cathode Materials for Li-Ion Batteries
TL;DR: In this paper, a comparative study of the physical and electrochemical properties of positive electrodes used in lithium-ion batteries is presented, with emphasis on synthesis difficulties, electrochemical stability, faradaic performance and security issues.
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Hydrogen Storage for Mobility: A Review
TL;DR: The current leading industry standard of compressed hydrogen offers a functional solution and demonstrates a storage option for mobility compared to other technologies.