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Si-dominant Li-ion company Enevate targeting power tool market

Green Car Congress

Enevate, a pioneer in advanced silicon-dominant lithium-ion (Li-ion) battery technology capable of high energy density and fast charging for electric vehicles (EV), is applying its battery solutions to advanced power cells for the power tool market and other high power applications.

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Amprius’ silicon nanowire Li-ion batteries power Airbus Zephyr S HAPS solar aircraft

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a manufacturer and developer of high energy and high capacity lithium-ion batteries, announced that the company is supplying advanced lithium-ion cells to the Airbus Defence and Space Zephyr Program. However, in particle or film structures silicon is not stable and lasts only a few recharge cycles. Amprius, Inc.,

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New electrode material for solid-state batteries improves performance

Green Car Congress

An all-solid-state lithium battery using inorganic solid electrolytes requires safety assurance and improved energy density, both of which are issues in large-scale applications of lithium-ion batteries. However, they have never been applied to all-solid-state batteries.

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Prototype electric New Flyer transit bus powered by 120 kWh MHI MLiX Li-ion pack in operational testing in Manitoba, Canada

Green Car Congress

An all-electric, battery-powered prototype demonstration bus under joint development by Mitsubishi Heavy Industries, Ltd. The 40-foot “E-Bus” is based on New Flyer’s 40-foot Xcelsior heavy-duty transit bus and is powered by a 120 kWh lithium-ion rechargeable battery pack developed by MHI. Earlier post.)

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Hanyang/BMW team develops high-energy density Li-ion battery with carbon-nanotube-Si composite anode and NCM concentration gradient cathode

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Researchers from Hanyang University in Korea and the BMW Group have developed a new fully operational, practical Li-ion rechargeable battery combining high energy density with excellent cycle life. g cm -3 ; a two-sloped full concentration gradient (TSFCG) Li[Ni 0.85 O 2 , Li[Ni 0.85 O 2 (NCM) and Li[Ni 0.8

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PNNL team develops sodium-manganese oxide electrodes for sodium-ion rechargeable batteries

Green Car Congress

The resulting improved electrical capacity and recharging lifetime of the nanowires. low-cost Na-ion battery system for upcoming power and energy. Lithium-ion rechargeable batteries perform well, but are too expensive for widespread use on the grid. A battery that uses Na ions instead of Li ions is.

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UK’s Network Rail developing a prototype battery-powered train; trying Li-ion and sodium-nickel batteries

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A battery-powered train could use non-electrified and diesel lines, and recharge their batteries at terminal stations—i.e., electric traction could be introduced to more parts of the railway without the need to necessarily extend the electrification infrastructure.

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