Search Results - "Zaghib, K."

Challenges and issues facing lithium metal for solid-state rechargeable batteries by Mauger, A., Armand, M., Julien, C.M., Zaghib, K.

“…The commercial use of lithium metal batteries was delayed because of dendrite formation on the surface of the lithium electrode, and the difficulty finding a…”
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A comprehensive review of lithium salts and beyond for rechargeable batteries: Progress and perspectives by Mauger, A., Julien, C.M., Paolella, A., Armand, M., Zaghib, K.

“…The increasing need for energy storage has been the motivation for intensive research in batteries with different chemistries in the recent past. Among the…”
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New Lithium Metal Polymer Solid State Battery for an Ultrahigh Energy: Nano C‑LiFePO4 versus Nano Li1.2V3O8 by Hovington, P, Lagacé, M, Guerfi, A, Bouchard, P, Mauger, A, Julien, C. M, Armand, M, Zaghib, K

“…Novel lithium metal polymer solid state batteries with nano C-LiFePO4 and nano Li1.2V3O8 counter-electrodes (average particle size 200 nm) were studied for the…”
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Review and analysis of nanostructured olivine-based lithium recheargeable batteries: Status and trends by Zaghib, K., Guerfi, A., Hovington, P., Vijh, A., Trudeau, M., Mauger, A., Goodenough, J.B., Julien, C.M.

“…LiFePO4 has emerged as the winning cathode material for a new generation of Li-ion batteries that are increasingly used for hybrid and electric vehicles, due…”
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Toward Low-Cost All-Organic and Biodegradable Li-Ion Batteries by Delaporte, N., Lajoie, G., Collin-Martin, S., Zaghib, K.

“…This work presents an alternative method for fabricating Li-ion electrodes in which the use of aluminum/copper current collectors and expensive binders is…”
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Characterization of Na-based phosphate as electrode materials for electrochemical cells by Zaghib, K., Trottier, J., Hovington, P., Brochu, F., Guerfi, A., Mauger, A., Julien, C.M.

“…► Electrochemical features of both maricite and olivine NaFePO 4. ► Full insertion of Na achieved at 1.7 V, capacity retention of 147 mAh g −1 in olivine. ► Na…”
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Unsupported claims of ultrafast charging of LiFePO4 Li-ion batteries by ZAGHIB, K, GOODENOUGH, J. B, MAUGER, A, JULIEN, C

“…Energy storage by batteries has become an issue of strategic importance. A scientific breakthrough in this context is the lithiumion battery. Indeed,…”
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Advances in lithium—sulfur batteries by Zhang, X., Xie, H., Kim, C.-S., Zaghib, K., Mauger, A., Julien, C.M.

“…[Display omitted] This review is focused on the state-of-the-art of lithium-sulfur batteries. The great advantage of these energy storage devices in view of…”
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Recent progress in sulfide-based solid electrolytes for Li-ion batteries by Liu, D., Zhu, W., Feng, Z., Guerfi, A., Vijh, A., Zaghib, K.

“…Li2S-GeS2-P2S5 ternary diagram showing various sulphide compounds as solid electrolytes for Li-ion batteries. [Display omitted] •Recent progress of…”
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Safe and fast-charging Li-ion battery with long shelf life for power applications by Zaghib, K., Dontigny, M., Guerfi, A., Charest, P., Rodrigues, I., Mauger, A., Julien, C.M.

“…We report a Li-ion battery that can be charged within few minutes, passes the safety tests, and has a very long shelf life. The active materials are…”
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Study of the Li-insertion/extraction process in LiFePO4/FePO4 by RAMANA, C. V, MAUGER, A, GENDRON, F, JULIEN, C. M, ZAGHIB, K

“…The structural properties of LiFePO4 prepared by the hydrothermal route and chemically delithiated have been studied using analytical electron microscopy and…”
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Improved electrolytes for Li-ion batteries: Mixtures of ionic liquid and organic electrolyte with enhanced safety and electrochemical performance by Guerfi, A., Dontigny, M., Charest, P., Petitclerc, M., Lagacé, M., Vijh, A., Zaghib, K.

“…Physical and electrochemical characteristics of Li-ion battery systems based on LiFePO 4 cathodes and graphite anodes with mixture electrolytes were…”
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LiFePO4 and graphite electrodes with ionic liquids based on bis(fluorosulfonyl)imide (FSI)-for Li-ion batteries by GUERFI, A, DUCHESNE, S, KOBAYASHI, Y, VIJH, A, ZAGHIB, K

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In situ Scanning electron microscope study and microstructural evolution of nano silicon anode for high energy Li-ion batteries by HOVINGTON, P, DONTIGNY, M, GUERFI, A, TROTTIER, J, LAGACE, M, MAUGER, A, JULIEN, C. M, ZAGHIB, K

“…In situ and ex situ scanning electron microscopy of nano Si and SiO anode particles was carried out during the first cycles, and at various stages of charge…”
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Study of the surface modification of LiNi1/3Co1/3Mn1/3O2 cathode material for lithium ion battery by Hashem, A.M.A., Abdel-Ghany, A.E., Eid, A.E., Trottier, J., Zaghib, K., Mauger, A., Julien, C.M.

“…• Synthesis of LiNi1/3Co1/3Mn1/3O2 by a two-step oxalate process. • Evidence of surface modification by HRTEM and Raman spectroscopy. • Treatment with carbon…”
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Polypyrrole-covered MnO2 as electrode material for supercapacitor by Bahloul, A., Nessark, B., Briot, E., Groult, H., Mauger, A., Zaghib, K., Julien, C.M.

“…γ-MnO2 has been synthesized by hydrothermal process, and studied as electrode material in aqueous asymmetric super-capacitor. We studied the blend formed by…”
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Mechanism of the Fe3+ Reduction at Low Temperature for LiFePO4 Synthesis from a Polymeric Additive by Ravet, N, Gauthier, M, Zaghib, K, Goodenough, Mauger, A, Gendron, F, Julien

“…Comparison is made between the use of either a carbon powder or a polymer additive to the precursors in the synthesis of LiFePO4 from the Fe(III) compound…”
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LiFePO4 water-soluble binder electrode for Li-ion batteries by GUERFI, A, KANEKO, M, PETITCLERC, M, MORI, M, ZAGHIB, K

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Electronic, Optical, and Magnetic Properties of LiFePO4:  Small Magnetic Polaron Effects by Zaghib, K, Mauger, A, Goodenough, J. B, Gendron, F, Julien, C. M

“…The electronic structure of LiFePO4 and delithiated FePO4 is revisited in the light of the previous calculations taking into account the coulomb correlation…”
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High rechargeable sodium metal-conducting polymer batteries by Guerfi, A., Trottier, J., Gagnon, C., Barray, F., Zaghib, K.

“…Rechargeable lithium batteries accelerated the wireless revolution over the last two decades, and they are now a mature technology for transportation…”
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