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UC Davis Researchers Suggest the Battery Problem Seen to Be Slowing Electric Drive Commercialization Is Perceptual as Well as Technological

Green Car Congress

grid only). The design space was presented to a sample of 2,373 new-vehicle buying households in the US. the PHEV design with the lowest battery power and energy requirements. They note that other requirements may make NiMH unsuitable for PHEV applications. CD operation. Cross-over SUV. Mid-size car. Mid-size car.

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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

Small long-term evaluation program, including modeling of vehicle-to-grid building benefits and economics, begun with Southern California Edison, joined by EPRI, other utilities, US DOE. Batteries not ready. 2010 Prius designed to be manufactured with NiMH or Lithium batteries. The biggest barrier is the battery."

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