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Bremen orders 35 Mercedes-Benz eCitaro G electric articulated buses with NMC 3 batteries

Green Car Congress

Bremer Strassenbahn AG (BSAG) has ordered 35 all-electric eCitaro G low-floor articulated buses from Mercedes-Benz with the latest NMC 3 (NMC: lithium-nickel-manganese-cobalt-oxide) battery technology. The latest generation of high-performance batteries (NMC 3) come with improved cell chemistry and a modular battery equipment design.

Mercedes 473
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Cummins invests $24M in flow battery leader VoltStorage

Green Car Congress

Cummins has invested $24 million in Germany-based VoltStorage, a developer of stationary flow batteries. The company says that it has the largest fleet of operating flow batteries in the world. Vanadium redox flow battery cell. The cells of a vanadium redox flow battery each consist of two half cells. Source: VoltStorage.

Batteries 467
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Autocar begins field-testing battery-electric cabover refuse trucks

Green Car Congress

The two E-ACX battery-electric cabover refuse trucks are going through a strict validation testing process to ensure the trucks are built to handle the same challenges and requirements as their diesel and CNG counterparts. Autocar’s All-Electric E-ACX with cover removed to display one of three high voltage battery packs.

Batteries 508
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Tesla battery longevity is better in colder climates, new study shows

Electrek

While colder weather negatively affects the range of Tesla electric vehicles and electric vehicles in general, it may actually be good for the long-term longevity health of EV battery packs, according to a new study. more… The post Tesla battery longevity is better in colder climates, new study shows appeared first on Electrek.

Climate 145
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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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Using blockchain traceability to build a circular battery economy

Green Car Congress

It’s no secret that we are in the midst of a rampant climate crisis. It’s no secret that we are in the midst of a rampant climate crisis. Electric vehicles are one of the most powerful climate solutions today—but also one of the most under-utilized. In fact, it’s all a lot of us are talking about.

Economy 330
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Enevate announces new production license agreement for silicon-dominant battery technology

Green Car Congress

South Korea-based EnerTech International is a leader in delivering lithium-ion cells using state-of-the-art manufacturing facilities to produce high-performance, large format batteries. Pre-production batteries have been built and tested using EnerTech’s existing lithium-ion battery manufacturing equipment.