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Angela Belcher wins $500,000 2013 Lemelson-MIT Prize

Green Car Congress

Belcher, who heads up the Biomolecular Materials Group at MIT, combines organic and inorganic materials to create novel electronic materials for a variety of applications, such as solar cells, fuel, environmentally friendly batteries and medical diagnostics. One of her recent inventions is a lithium-ion battery powered by engineered viruses.

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First drive: Volvo XC90 T8 Drive-E Twin Engine PHEV sets a high bar for full-size luxury SUV plug-ins in US

Green Car Congress

System power (hp). Battery pack (kWh). kWh Li-ion battery pack—acceleration improves by about 9% (0-62 mph in 5.6 seconds); system power is up by 25% to 400 hp; and system torque is up 60% to 472 lb-ft. Voltage range for the battery, which powers the ERAD, is 270 - 400V; power output is 65 kW.

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Soot and Spin: Two Plug-in Paradoxes

Plugs and Cars

Paradox 1 - Soot: There's an apparent emissions paradox with plug-in hybrids (PHEV): Driving longer distances on battery power means more cold starts as the internal combustion engine (ICE) stops and starts up again after the batteries deplete. Third-party and DIY converters can't muck with every system on a car.

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Audi highlights its range of electrification efforts; Q7 diesel PHEV, A7 fuel cell PHEV, BEV, 48V and more; 750 Wh/l by 2025

Green Car Congress

TDI quattro plug-in hybrid ( earlier post ); the Audi A7 h-tron quattro fuel cell vehicle ( earlier post ); the Audi e-tron quattro concept battery-electric SUV ( earlier post ); the Audi TT clubsport turbo concept ( earlier post ); the Audi RS 5 TDI competition concept ( earlier post ); and the Audi R18 e-tron quattro ( earlier post ).

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The next-generation Toyota Prius

Green Cars News

litre VVT-i petrol engine, a powerful electric motor, a generator, a high-performance battery, a power control unit and a power split device, which uses a planetary gear set to combine and re-allocate power from the engine, electric motor and generator as required. Power Control Unit. High Output Battery.

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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

GM has announced plans for public sales in 2010, and almost every carmaker now says it will sell PHEVs or highway-speed battery electric vehicles (BEVs) sometime after 2010. Several dozen prototypes on 15-passenger van since 2004; now in second generation development; no production plans. Batteries not ready.

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