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Evonik introduces silicon-carbon composite material for anodes: Siridion Black

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Evonik has introduced the silicon-carbon composite material Siridion Black as a new anode material for lithium-ion batteries. Siridon Black features an amorphous Si/C structure with a unique carbon concentration gradient for superior stability and a high specific capacity of more than 3,300 mAh/g. Source: Evonik.

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Battery-grade lithium carbonate forecast to trade at $74K/tonne in 12 months

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Trading Economics global macro models and analysts expectations forecast battery-grade lithium carbonate to trade at 504,813 CNY (US$74,000) per tonne in 12 months time. Lithium is expected to trade at 484,185.00 Lithium carbonate is forecast to trade near its high. by the end of this quarter. Earlier post.).

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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. From every 3.7

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Benchmark: Lithium carbonate prices reach record high

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Prices of lithium carbonate assessed by Benchmark Mineral Intelligence have reached new highs on the back of limited supply and sustained lithium-ion battery demand in China. Benchmark’s EXW China (Battery) grade of lithium carbonate rose by 26.5%

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Researchers use carbon-based anodes with “bumpy” surfaces for Li-ion batteries that last longer in extreme cold

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The resulting 12-sided carbon nanospheres had “bumpy” surfaces that demonstrated excellent electrical charge transfer capabilities. The resulting 12-sided carbon nanospheres had bumpy surfaces that demonstrated excellent electrical charge transfer capabilities. Even if the temperature drops to ?35 —Lu et al.

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First carbon-neutral lithium extraction project to start in Germany

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EIT InnoEnergy, the European innovation engine for sustainable energy, announced a partnership with Vulcan Energy Resources Limited (Vulcan), a start-up lithium exploration company, to produce the world’s first completely carbon-neutral lithium in Germany. Batteries are a key technology of our time.

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Study finds solid-state batteries could reduce the carbon footprint of an EV battery by up to 39%

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Solid-state batteries could reduce the carbon footprint of electric vehicle batteries by up to 39%, according to a study commissioned by European environmental NGO Transport & Environment (T&E) from Minviro , a company specializing in raw material life-cycle analysis, which compared emerging solid-state technology to current battery chemistries.

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