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Industry study finds lead-acid to remain most wide-spread automotive energy storage for foreseeable future; new chemistries continue to grow

Green Car Congress

The study, which provides a joint industry analysis of how different types of batteries are used in different automotive applications, concludes that lead-based batteries will by necessity remain the most wide-spread energy storage system in automotive applications for the foreseeable future. Nickel-metal hydride batteries.

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Tech: How do Hybrid & Plug-in Hybrid Batteries Recharge? Do I Need to Plug a Hybrid In?

Clean Fleet Report

But the mass market was confused; these new cars had an additional battery to provide electricity to an electric motor. For the uninformed, the question was: Does the battery need to be plugged in to a hybrid car charger ? In addition, when in the generator mode, the internal combustion (usually gas) engine charges the battery pack.

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

Green Car Congress

The US Department of Energy (DOE) Advanced Research Projects Agency - Energy (ARPA-E) will award approximately $36 million to 22 projects to develop transformational electric vehicle (EV) energy storage systems using innovative chemistries, architectures and designs. Advanced Aqueous Lithium-Ion Batteries. 760,000. .

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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

Audi also offers a package of special e-tron services, from switching to green electricity (Audi Energy) to the “Audi Charge&Fuel Card”. It charges the battery in “battery charge” mode; in “battery hold” it saves the available electric energy for a later time. Energy density has increased by a similar degree.

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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

Partnering with Alcoa, Duke Energy, Google.org, Johnson Controls Indiana startup plans to unveil vehicle May 2009 at EVS-24 in Norway; mass production in 2012. The F6 DM uses ferrous batteries, with no lithium content, that BYD says are high-energy density and low cost. BYD also developed the motors and software for the system.

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Slow start for charge of the electric cars - Times Online

Tony Karrer Delicious EVdriven

Their solution to the cost of thenew-generation batteries is to separate them from the car itself. Buyerswill purchase the car – at about the same price as a conventional model –but lease the batteries from a third-party energy supplier for a monthly feeequivalent to the fuel costs for an economical petrol or diesel car.