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Who Really Invented the Rechargeable Lithium-Ion Battery?

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Fifty years after the birth of the rechargeable lithium-ion battery, it’s easy to see its value. And yet this transformative invention took nearly two decades to make it out of the lab, with numerous companies in the United States, Europe, and Asia considering the technology and yet failing to recognize its potential. at Oxford.

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Battery500 Consortium awarded $75M for Phase 2 of research

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This research is leading to a significant increase of the cycling life of high-energy rechargeable lithium batteries. The new funding, provided by the Department of Energy’s Vehicle Technologies Office (VTO), is part of $209 million awarded by VTO for advancing electric vehicles, batteries, and connected vehicles ( earlier post ).

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ORNL, UT Austin team proposes optimization framework for hybrids; balancing fuel consumption, motor efficiency, battery capacity and life

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Researchers at Oak Ridge National Laboratory and the University of Texas at Austin have developed an optimization framework for hybrid-electric and plug-in hybrid-electric vehicles (HEVs and PHEVs) including fuel consumption, motor efficiency, and battery capacity and lifetime. Both gear sets have been assigned to have unity gear ratios.

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UT Austin team achieves best reported full-cell hybrid Li-air battery cycling with new ordered catalyst

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A team from the University of Texas at Austin led by Professor John Goodenough has achieved significantly enhanced activity and durability for the oxygen reduction reaction under alkaline conditions in a hybrid Li-Air battery using a new ordered Pd 3 Fe/C catalyst. Credit: ACS, Cui et al. Click to enlarge. Credit: ACS, Cui et al.

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Goodenough and UT team report new strategy for all-solid-state Na or Li battery suitable for EVs; plating cathodes

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Traditional rechargeable batteries use a liquid electrolyte and an oxide as a cathode host into which the working cation of the electrolyte is inserted reversibly over a finite solid-solution range. eV of an aqueous electrolyte restricts rechargeable batteries with a long shelf life to a voltage V ≲ 1.5 Murchison at UT Austin.

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Actacell merges with flourine-based battery company Contour Energy Systems

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Contour Energy Systems, Inc, developer of new fluorine-based battery chemistries, nanomaterials science and manufacturing processes for lithium-ion energy storage systems ( earlier post ) is merging with Li-ion battery maker ActaCell Energy Systems, a spin-off from the University of Texas at Austin ( earlier post.

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Remembering Lithium-Ion Battery Pioneer John Goodenough

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Goodenough, a professor of electrical and computer engineering at the University of Texas at Austin , authored more than 800 technical papers during his career. It was there that Goodenough made his mark while working on a rechargeable lithium battery with Koichi Mizushima , a postdoctoral researcher.