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KIT/IIT team demonstrates suitability of high-entropy oxides (HEO) as conversion materials for reversible energy storage

Green Car Congress

Novel materials can considerably improve storage capacity and cycling stability of rechargeable batteries. With HEO, electrochemical properties can be tailored, as was found by scientists at Karlsruhe Institute of Technology (KIT). An open-access paper on their work is published in the journal Nature Communications. Sarkar et al.

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Three Battery-Electric Opel Merivas to Participate in MeRegioMobil Research Project; Vehicle-to-Grid Integration

Green Car Congress

Opel will use MeRegioMobil to study new intelligent charging technologies. The electric Meriva features electronic controls which permit high power electrical recharging using both a 230-volt single-phase household current as well as 400-volt three-phase AC. Charging time with 230V is approximately 3.5

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Five Hyundai ix35 Fuel Cell vehicles joining London hydrogen project

Green Car Congress

Battery electric vehicles are a great technology but like the fax machine they are only temporary and there is a great deal of consumer resistance towards them for all manner of reasons, including range and the time it takes to recharge them. So as well as producing a clean fuel we would be reducing the amount of waste we put into landfill.

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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

Volvo Ford-owned company exploring PHEVs "ReCharge" flex-fuel series 60-mile concept PHEV w/wheel motors. DaimlerChrysler has presented plug-in hybrids in commercial vans that have enough room to store the batteries, but the technology is not quite ripe for cars."Plug-in Joint Venture with Saab and others to research PHEVs.

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

Tony Karrer Delicious EVdriven

And in a true smart grid, electric cars will not only be able to draw on electricity to run their motors, they will also be able to do the reverse: send electricity stored in their batteries back into the grid when it is needed. Battery recharging would typically take two to four hours, he said. “You guys own the cars.&#

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2024 Polestar 2 RWD: why the cheaper entry level beats the dual motor AWD

EV Central

Boon for buyers of the new RWD Long Range is its larger battery can charge up to 205kW rather than the entry-level’s 135kW. For DC charging, that sees a 10-80% boost drop from 34 minutes to 28 minutes. Cameras and police radars, meanwhile, only care about the speed you’re clocked at. seconds to 6.2-seconds

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GM Says Chevrolet Volt Won't 'Pay the Rent' | Autopia from Wired.com

Tony Karrer Delicious EVdriven

The four-door sedan will deliver 40 miles on a charge; a small gasoline engine will recharge the battery as it approaches depletion, extending its range by as much as 200 miles. Posted by: canderson | Apr 13, 2009 5:02:50 PM The EV1 gave drivers 80 miles on a charge. The car is expected to cost around $40,000. Thats right.

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