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DOE: cobalt is the most expensive material used in lithium-ion battery cathodes

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Aside from the lithium needed to produce modern lithium-ion batteries, much attention is focused on the cost of the materials used for EV battery cathode production. Cobalt is an important ingredient in lithium-ion battery cathode production, accounting for about a quarter of the cost of the battery.

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UP Catalyst CO2-derived carbon nanotube electrode material boosts cycle life in Na-ion batteries

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Tests conducted by Titirici Group , a multidisciplinary research team based at Imperial College London, have found that a novel carbon nanotube electrode material derived from CO 2 —produced by Estonian nanotech company UP Catalyst ( earlier post )—enhances the cyclability of sodium-ion batteries.

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Akasol manufacturing Li-ion systems for Daimler Citaro electric bus; Samsung cells

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Germany-based Akasol is manufacturing lithium-ion battery systems for Daimler subsidiary EvoBus. The leading European bus manufacturer plans to launch its new electric Citaro bus ( earlier post ) at the IAA Commercial Vehicles event in September. Series manufacturing of the Citaro electric bus starts this year.

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UK researchers propose Cell Cooling Coefficient to quantify heat rejection from Li-ion batteries

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In an open-access paper in the Journal of the Electrochemical Society, researchers from Imperial College London and the Faraday Institution propose a new metric—the Cell Cooling Coefficient (CCC)—to quantify the rate of heat rejection from Li-ion batteries. The CCC (units W.K ?1 Electrochem.

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€7.9M Lithium Sulfur for Safe Road Electrification project launches in Europe in January

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The overall goal is to design and manufacture a lithium-sulfur technology that will enable safe electrification of EV applications. Li-Sulfur is a promising alternative to Li-ion—free of critical raw material (CRM) and non-limited in capacity and energy by material of intercalation. million (US$8.9-million),

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Daimler Trucks & Buses and CATL enter global Li-ion battery cell modules supply agreement for electric trucks

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Daimler Trucks & Buses and battery manufacturer Contemporary Amperex Technology Co. Around 150 units of the light-duty FUSO eCanter are already in customer operation in cities around the globe such as New York City, Tokyo, Berlin, London, Amsterdam, Paris and Lisbon. Contemporary Amperex Technology Co.,

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Faraday Institution to award up to £55M to five consortia for energy storage research

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The Faraday Institution will award up to £55 million (US$67 million) to five UK-based consortia to conduct application-inspired research to make step changes in battery chemistries, systems and manufacturing methods. The five new projects are: Next generation electrode manufacturing–Nextrode.