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Dürr and Techno Smart partner on manufacturing of lithium-ion batteries for e-cars

Green Car Congress

Dürr is positioning itself in the growing Li-ion battery market as a supplier of production technology and is expanding its market access to battery manufacturers through a cooperation with Techno Smart, a leading Japanese manufacturer of coating systems. Dürr Megtec offers a system for the coating of lithium-ion electrodes in batteries.

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Honda presents new battery chemistry that could succeed lithium-ion

Green Car Reports

Researchers from around the world are looking for the successor to the lithium-ion battery for electric cars, power tools, and electronics—one that will store more energy with less size and weight, charge more quickly, and have improved safety. All battery chemistries come with tradeoffs.

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Ford unveils all-electric Mustang Mach-E SUV

Green Car Congress

In Los Angeles, Ford unveiled the all-electric Mustang Mach-E SUV. kWh Li-ion battery) and extended-range (98.8 kWh battery) options with either rear-wheel drive or all-wheel drive powered by permanent magnet motors. In extended-range all-wheel-drive configurations, Mach-E is targeting 332 horsepower and 417 lb.-ft.

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ANL fluorinated cation electrolyte could help enable high-performance, long-lasting Li-metal batteries

Green Car Congress

To pre-store fluorine source on positive-charged species, here we show a cation that carries fluorine in its structure is synthesized and its contribution to interphasial chemistry is explored for the very first time. Design of lithium metal battery with electrolyte containing a fluorinated cation (atomic structure at center).

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SLAC, Stanford researchers revitalize batteries by bringing ‘dead’ lithium back to life

Green Car Congress

Researchers at the Department of Energy’s SLAC National Accelerator Laboratory and Stanford University may have found a way to revitalize rechargeable lithium batteries, potentially boosting the range of electric vehicles and battery life in next-gen electronic devices. Credit: Greg Stewart/SLAC National Accelerator Laboratory.

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

Green Car Congress

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.

Carbon 293
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Stanford/SLAC team redesign current collectors to make them lighter, safer and about 20% more efficient

Green Car Congress

Scientists at Stanford and SLAC redesigned current collectors to make lithium-ion batteries lighter, safer and more efficient. They replaced the all-copper conductor, middle, with a layer of lightweight polymer coated in ultrathin copper (top right), and embedded fire retardant in the polymer layer to quench flames (bottom right).