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GM researchers demonstrate hierarchical electrode architectures for high energy lithium-chalcogen rechargeable batteries

Green Car Congress

Lithium-chalcogen batteries—e.g., lithium-sulfur (Li-S) and lithium selenium (Li-Se) systems— are promising candidates for high energy electrical storage solution. However, in order to achieve competitive energy density compared to current Li-ion batteries (i.e. > Scheme of SPC synthesis route. 2018.07.015.

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ANL Project on Actively Coupled Ultracapacitor-Battery System for PHEVs Attracting OEM Interest

Green Car Congress

The actively coupled ultracapacitor-battery system has four primary components. and Gold Peak Battery-USA are research partners in the project. The ultracapacitor bank actively coupled via the power electronics allows the use of an energy optimized battery by reducing peak loads and minimizing internal battery heating.

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Lux Research: the $40,000, 200-mile-range EV is the biggest coming growth opportunity for energy storage in transportation

Green Car Congress

Analysis by Lux Research suggests that the market space represented by the emerging lower-cost, 200-mile-range EV will be the biggest coming growth opportunity in electric storage for transportation. According to Lux Research’s Automotive Battery Tracker, in 2014 EVs used $2.1-billion billion worth of energy storage.

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SAE technical experts: fuel cell technology has advanced significantly, FC vehicle production has begun, further cost reductions & infrastructure development required

Green Car Congress

For Honda on the vehicle side, that strategy encompasses ongoing development of more efficient hybrids, as well as battery-electric and fuel cell vehicles. To that end, Honda is partnering with GM on next-generation development, with a focus on 2020. Earlier post.). Intelligent Energy.

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Clearing the roadblocks to electrification of heavy-duty trucks

Charged EVs

Charged : You recently wrote, “Commercial vehicle battery packs are tough to source.” Is the supply of battery packs going to be a bottleneck? Rustam Kocher: I think it’s going to be an issue for any company that has a large battery pack. If you’re CATL, you can sell in mass quantities to GM and Ford.

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Dodge Circuit EV First Drive: electric car makes grand promises on Earth Day

Tony Karrer Delicious EVdriven

If you want it to perform like a sports car instead of a slug in a sportscars skin, youre going to need that 10k for the ac drive system alone, and then maybe another 15k for a lithium battery pack. This is only useful after your on some other renewable source of electricity or using nuclear. Which puts you at 50k, plus labor.

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Slow start for charge of the electric cars - Times Online

Tony Karrer Delicious EVdriven

Cheap to run but expensive to buy, they offer theprospect of low or zero carbon emissions, but manufacturers won’t sell themunless motorists want to buy them – and motorists won’t buy unless the priceis right and there are enough places to charge the batteries. to charge overnight.