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3D self-assembling nanostructure for cathodes enables very rapid charge and discharge without sacrificing capacity; potential for EVs

Green Car Congress

The team achieved rates of up to 400C and 1,000C for lithium-ion and nickel-metal hydride chemistries, respectively (where a 1C rate represents a one-hour complete charge or discharge), enabling fabrication of a lithium-ion battery that can be 90% charged in 2 minutes. You would just pull up to a charging station and fill up.

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RIKEN team develops high-performance lithium-iodine battery system with higher energy density than conventional Li-ion

Green Car Congress

The working concept of I3 – /I – redox reaction in the aqueous Li-I 2 battery. The reversible redox reaction without the formation of resistive solid products promotes rechargeability, demonstrating 100 cycles with negligible capacity fading. The Li-I 2 batteries showed high energy density and excellent recharge ability.

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ARPA-E RANGE: $20M for robust transformational energy storage systems for EVs; 3x the range at 1/3 the cost

Green Car Congress

If successful, these vehicles will provide near cost and range parity to gasoline-powered ICE vehicles, ARPA-E said. Areas of particular interests are high conductivity inorganic electrolytes for lithium and other alkaline metal ion systems; and solid state and hybrid battery designs and low cost manufacturing processes.

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Prius Plug-in Concept to Support All-Electric Driving Up To About 12 Miles at Speeds Up To 62MPH

Green Car Congress

The new Prius Plug-in Hybrid Concept. Toyota has provided some initial details on the new Prius Plug-in Hybrid Concept to be unveiled next week at the Frankfurt Motor Show. Over longer distances and higher speeds, the Prius Plug-in switches to conventional gasoline-electric full hybrid operation. Click to enlarge.

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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

Audi Volkswagen-owned company exploring PHEVs Metroproject Quattro Sub-compact PHEV Concept Car shown October 2007; PHEV of A1 Sportback under consideration Bright Automotive For-profit spin off from Rocky Mountain Institute designing lightweight PHEVs, successor to RMIs 1990s "Hypercar" concept. Has shown some concept fuel-cell PHEVs.

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

Tony Karrer Delicious EVdriven

Without gasoline, today’s transportation fails. Lithium, nickel metal hydrides and even advanced lead acid products are now capable of great energy storage and have strong recycle lives. Consumer confidence in electric transportation is growing – aided in no small part by $4 to $5 gallons of gasoline.