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Proterra battery technology to power Lightning eMotors Electric Transit commercial van

Green Car Congress

Proterra , a leading innovator in commercial vehicle electrification technology, and Lightning eMotors announced a new collaboration to power the Generation 4 Lightning Electric Transit commercial van using Proterra’s battery technology. Lightning eMotors anticipates annual production of up to 3,000 vehicles by 2023.

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Amprius Technologies ships first commercially available 450 Wh/kg, 1150 Wh/L batteries

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Amprius Technologies, Inc., the developer of silicon anode Li-ion battery cells with its Si-Nanowire platform ( earlier post ), has shipped the first commercially available 450 Wh/kg, 1100 Wh/L lithium-ion battery cells to an industry leader of a new generation of High-Altitude Pseudo Satellites (HAPS).

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Ionic Mineral Technologies launches nano-silicon product for Li-ion cell manufacturers

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Ionic Mineral Technologies, a developer of advanced silicon anode battery materials, launched its Generation 1 Ionisil nano-silicon product for Li-ion cell manufacturers. This technology can increase the capacity at the anode level by >100% compared to graphite batteries. Earlier post.) Based on Ionisil having 7.5x

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Volta/Imogen collaboration awarded $12M in ARPA-E funding to commercialize next-generation fast charging technology

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The project seeks to develop and commercialize the next generation of domestically manufactured DC Fast Charging (DCFC) technology in support of the federal government’s clean energy and climate priorities. SCALEUP selectees demonstrate a viable path to commercial deployment and the ability to attract private sector investments.

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Group14 Technologies launches commercial manufacturing factory in US for lithium-silicon anode materials

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US-based Group14 Technologies , a global provider of silicon-carbon composite materials for lithium-ion markets, announced the launch of its first commercial-scale 27,000-square foot US manufacturing factory to meet demand for higher-performing lithium-silicon anode materials. —Rick Costantino, CTO of Group14 Technologies.

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Eaton developing suite of 48V technologies to help commercial vehicle manufacturers meet new global emission regulations

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Power management company Eaton’s Vehicle Group has developed a series of 48-volt technologies to assist its global on- and off-highway commercial vehicle customers transitioning from traditional 12- and 24-volt vehicle systems to systems that include 48-volt architecture. —Ben Karrer. Eaton supercaps.

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Rio Tinto Alma smelter site for first commercial demo of ELYSIS GHG-free aluminum smelting technology

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ELYSIS has selected the Alma smelter, operated by Rio Tinto in Saguenay-Lac-Saint-Jean, Québec, for the first installation and demonstration of its inert anode technology at a commercial size of 450 kiloamperes (kA)—a common capacity for modern, full-scale smelters. the first technology that emits oxygen as its by-product.