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MIT/Tsinghua high-rate aluminum yolk-shell nanoparticle anode for Li-ion battery with long cycle life and high capacity

Green Car Congress

In an open access paper in the journal Nature Communications , they reported that the Al yolk-shell anode achieved a 10 C charge/discharge rate with reversible capacity exceeding 650 mAh g −1 after 500 cycles, with a 3 mg cm −2 loading. The charge/discharge rate was set at 1 C. The charge/discharge rate was set at 1 C. (b)

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False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

Photo-illustration: Max-o-matic; photo source: M&N/Alamy Some operators of early direct-current power plants at the turn of the 20th century solved the problem of uneven power output from their generators by employing large banks of rechargeable lead-acid batteries, which served as a kind of buffer to balance the flow of electrons.

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The Business of Plugging In: Building the Full Ecosystem for a Successful Plug-in Vehicle Industry in the US

Green Car Congress

Infrastructure, recharging and business models. An electric vehicle charging at 110V takes about 6-7 hours; moving up to 220V brings charge times down to 2 and 3 hours, Darbee said. Who is going to install that 240 volt charging system in the garage if that’s what somebody chooses to do?

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Why are some EV chargers more expensive than others?

Green Charging

You’re online looking at an array of EV chargers. We do not want to waste money on cheap, low-quality commodities. It’s because a motor drives these vehicles, while the rechargeable batteries provide power to run the engine. You can charge an EV at home, work, or a public charging location. Why cheaper?

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New EV electric car calendar

EV Central

Aiways U6 – ambitious EV start-up has big plans and right-hand drive production is already confirmed, opening the door to a local arrival. Alfa Romeo Tonale – the Italian brand finally has a rechargeable car in its ranks in the form of the Tonale PHEV compact SUV. Expect to see it Down Under in 2023. Soon, apparently.

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Greentech Media | ECOtality CEO: Fast Charging and Why Battery Swapping Is Doomed

Tony Karrer Delicious EVdriven

Email ECOtality CEO: Fast Charging and Why Battery Swapping Is Doomed Jonathan Read discusses why electric vehicles and fast-charging systems, not battery-replacement systems such as the one touted by Project Better Place, are the future. New investments in battery technology and production are announced daily.

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Electric Cars and a Smarter Grid - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

He envisioned “hundreds of thousands” of charging spots, as well as a number of stations where drained batteries could be exchanged for fresh ones. Battery recharging would typically take two to four hours, he said. Analysts are sanguine about this kind of thing becoming more common — someday. “You guys own the cars.&#

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