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ARPA-E awarding $36M to 22 projects in RANGE program for transformative EV storage

Green Car Congress

If successful, UMD’s water-based battery would achieve the performance standards of lithium-ion batteries, but would be smaller, lighter, and less expensive. Rare-Earth Free NiMH Alloy for EV Batteries. Water-Based Flow Battery for EVs. Structural Battery Power Panels. General Electric. 999,088.

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Australia Begins PHEV Road Trials; Vehicle-to-Home Applications

Green Car Congress

CSIRO engineers modified Toyota Prius hybrids by removing the OEM battery pack and installing a larger 6 kWh, 30 Ah NiMH battery pack (five times the capacity of the original 1.2 Ah pack) and a battery charger to allow the cars to plug into and charge with electricity from the grid or from on-site renewable energy sources.

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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. To take one example, batteries. Cold starts mean more pollution.

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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

Agrees on environmental and economic benefits, though some presentations backtrack on that; says batteries need further development before commitment to mass-production. 2010 Prius designed to be manufactured with NiMH or Lithium batteries. Plug-in hybrids make little sense in a car with current battery technology," he said.

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Why Warren Buffett is investing in electric car company BYD - Apr. 13, 2009

Tony Karrer Delicious EVdriven

By 2002, BYD had become one of the top four manufacturers worldwide - and the largest Chinese manufacturer - in each of the three rechargeable battery technologies (Li-Ion, NiCad, and NiMH), according to a Harvard Business School case study of the company. More Andy Grove on battery power More Is it time to buy American Express?

BYD
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Slow start for charge of the electric cars - Times Online

Tony Karrer Delicious EVdriven

Peter Roach, Birmingham, UK Nickel metal hydride (NiMH) batteries powered the late GM EV1 and still power hundreds of Toyota RAV4 EVs, some over 100,000 miles. Also, Firefly batteries now being produced use lead foam in lead-acid configuration, cutting their weight almost in half. May I ask what powers the heater?