Výsledky vyhledávání - "Rochelle Weber"

Diagnosing and correcting anode-free cell failure via electrolyte and morphological analysis

Autor: Matt Coon, A. J. Louli, Matthew Genovese, Remi Petibon, Zhe Deng, Shawn J. H. Cheng, Jack deGooyer, Rochelle Weber, J. R. Dahn, Sunny Hy, Thomas Rodgers, Robin T. White, A. Eldesoky, Jaehan Lee

Publikováno v: Nature Energy. 5:693-702

Anode-free lithium metal cells store 60% more energy per volume than conventional lithium-ion cells. Such high energy density can increase the range of electric vehicles by approximately 280 km or even enable electrified urban aviation. However, thes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1aa87713b05f5d166bda8632588d61b5
https://doi.org/10.1038/s41560-020-0668-8

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Long cycle life and dendrite-free lithium morphology in anode-free lithium pouch cells enabled by a dual-salt liquid electrolyte

Autor: Ian G. Hill, Rochelle Weber, Cameron Martin, Sam Hames, A. J. Louli, Matthew Genovese, J. R. Dahn

Publikováno v: Nature Energy. 4:683-689

Cells with lithium-metal anodes are viewed as the most viable future technology, with higher energy density than existing lithium-ion batteries. Many researchers believe that for lithium-metal cells, the typical liquid electrolyte used in lithium-ion

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8618d623acff33f61abd8f728eeeebb3
https://doi.org/10.1038/s41560-019-0428-9

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Impact of Graphite Materials on the Lifetime of NMC811/Graphite Pouch Cells: Part II. Long-Term Cycling, Stack Pressure Growth, Isothermal Microcalorimetry, and Lifetime Projection

Autor: A. Eldesoky, E. R. Logan, A. J. Louli, Wentao Song, Rochelle Weber, Sunny Hy, Remi Petibon, J. E. Harlow, S. Azam, E. Zsoldos, J. R. Dahn

Publikováno v: Journal of The Electrochemical Society. 169:010501

Part II of this 2-part series examines the impact of competitive graphite materials on NMC811 pouch cell performance using Ultra-High Precision Coulometry (UHPC), isothermal microcalorimetry, and in-situ stack growth. A simple lifetime projection of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f10c53c7d62e756e4b1503c7ec743ac3
https://doi.org/10.1149/1945-7111/ac42f1

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Impact of Graphite Materials on the Lifetime of NMC811/Graphite Pouch Cells: Part I. Material Properties, ARC Safety Tests, Gas Generation, and Room Temperature Cycling

Autor: Wentao Song, J. R. Dahn, Rochelle Weber, A. Eldesoky, Michel B. Johnson, Sunny Hy, S. Azam, Michael Metzger, Michael K. G. Bauer, Eniko Zsoldos

Publikováno v: Journal of The Electrochemical Society. 168:110543

The impact of graphite materials on capacity retention in Li-ion cells is important to understand since Li inventory loss due to SEI formation, and cross-talk reactions between the positive and negative electrodes, are important cell failure mechanis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d862503af995cca05273a9a6820b8822
https://doi.org/10.1149/1945-7111/ac39fc

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