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DOE, GM, Mathworks launch EcoCAR Electric Vehicle Challenge; 15 universities selected

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The teams will also use a combination of on-board sensors and bidirectional vehicle-to-everything connectivity to enable the export of electricity from electric vehicle batteries to other loads such as recreational uses, homes, or supporting the electrical grid. McMaster University (Hamilton, Ontario, Canada).

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CATL launches “condensed battery” with an energy density of up to 500 Wh/kg for aircraft; automotive version this year

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At Auto Shanghai, Chinese battery giant CATL launched what it calls a “condensed battery”—a type of semi-solid state cell with an energy density of up to 500 Wh/kg. CATL also says it can achieve mass production of condensed battery in a short period of time.

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Japan NEDO launches major $90M solid-state Li-ion battery project targeting EVs; 23 companies, 15 universities/research institutes

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Japan’s New Energy and Industrial Technology Development Organization (NEDO) has launched the second phase of a major solid-state Li-ion battery project in a quest to achieve both high energy density and safety in batteries for electric vehicles. Partners participating in this project include: Toyota Motor Corporation; Nissan Motor Co.,

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DOE to award up to $60M for advanced battery R&D consortium

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This consortium is to address priorities critical for the next phase of wide scale EV commercialization including cost-positive recycling of battery components; use of earth abundant materials (i.e., Earlier post.) DOE will have substantial involvement in the cooperative agreement.

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Agreement reached to standardize swappable batteries for electric motorcycles

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The Swappable Battery Consortium for Electric Motorcycles has reached an agreement to standardize swappable batteries and replacement systems, allowing battery sharing and paving the way for increased adoption of electric motorcycles in Japan. The consortium was established by Honda Motor Co., Kawasaki Heavy Industries, Ltd.,

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U Mich generic battery-cycling optimization framework could reduce EV battery testing time by about 75%

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Researchers at the University of Michigan have developed an optimized generic battery cycling framework that could reduce the time for both simulation and physical testing of new electric vehicle battery designs by about 75%. cycling the battery—1,000 times to mimic a decade of use.

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Using cloud charging data to estimate EV battery life

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A team from the University of Shanghai for Science and Technology, with colleagues from Tsinghua University and China Electric Power Research Institute, have developed a method to estimate EV battery life based on cloud data. Battery life estimation includes capacity estimation and internal resistance estimation.

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