article thumbnail

UCR researchers find commercial fast-charging damages EV batteries, propose new internal-resistance-based technique

Green Car Congress

Commercial fast-charging stations subject electric car batteries to high temperatures and high resistance that can cause them to crack, leak, and lose their storage capacity, according to researchers at the University of California, Riverside (UCR) in a new open-access study published in the journal Energy Storage.

article thumbnail

Lightning eMotors to deliver 126 electric commercial vehicles to Macnab EV Sales

Green Car Congress

to deliver 126 vehicles to the Canadian commercial vehicle distributor by the end of 2023. Macnab has been a leader in the Canadian commercial transportation industry since 1935. The Lightning ZEV3 Transit passenger van is available in battery-electric versions offering 140-mile and 200-mile ranges.

article thumbnail

Plug Power unveils stationary high-power fuel cell system for charging commercial electric fleets

Green Car Congress

Plug Power unveiled a new high-power stationary fuel cell system for charging commercial electric vehicle (EV) fleets. Plug’s standard 18,000-gallon liquid hydrogen tank combined with its new megawatt-scale PEM fuel cell solution can provide more than 60 megawatt hours (MWh) of energy—enough to charge more than 600 EVs.

Fleet 321
article thumbnail

StoreDot Extreme Fast Charging battery performance validated by Shmuel De-Leon Energy

Green Car Congress

StoreDot , a developer of extreme fast charging (XFC) batteries for electric vehicles ( earlier post ), announced that independent battery lab Shmuel De-Leon Energy (SDLE) successfully validated the performance of the StoreDot technology. StoreDot 30Ah silicon-dominant EV battery cell.

Energy 418
article thumbnail

Toshiba, Sojitz and CBMM partner to commercialize next-generation Li-ion batteries with NTO anodes

Green Car Congress

Toshiba Corporation, Sojitz Corporation, and CBMM have entered into a joint development agreement for the commercialization of next generation lithium-ion batteries using niobium titanium oxide (NTO) as the anode material. One of the major requirements for rechargeable battery development is greater energy density and faster charging.

Li-ion 376
article thumbnail

Alkegen begins commercial production of silicon anode material SiFAB in Indiana

Green Car Congress

Alkegen has begun commercial production of its silicon fiber anode material platform, SiFAB. SiFAB is a drop-in solution for existing electrode formulations and mixing equipment; it can be mixed into anode slurry with existing battery manufacturing processes. Multi-batch samples of SiFAB are available for qualification now.

Indiana 459
article thumbnail

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

Green Car Congress

Volta, an electric vehicle (EV) charging and media company, announced that a project application it collaborated on with Imagen Energy, a developer of compact high-power EV chargers, was awarded a $12-million grant from the US Department of Energy Advanced Research Projects Agency-Energy (ARPA-E). Earlier post.).