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Fire risks associated with li-ion batteries & safety

Electric Vehicles India

Fire risks associated with li-ion batteries & safety. The demand for lithium-ion battery-powered road vehicles continues to increase around the world day by day. Electric vehicles have now proven to reduce emissions and operate more efficiently than vehicles driven by fossil fuels.

Li-ion 52
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Stanford study quantifies energetic costs of grid-scale energy storage over time; current batteries the worst performers; the need to improve cycle life by 3-10x

Green Car Congress

As the percentage of electricity supply from wind and solar increases, grid operators will need to employ strategies and technologies, including energy storage, to balance supply with demand given the intermittency of the renewable supply. The Stanford study considered a future US grid where up to 80% of the electricity comes from renewables.

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Quick drive of the Passat HyMotion hydrogen fuel cell hybrid

Green Car Congress

kWh lithium-ion battery pack (from the Jetta Hybrid), which stores the kinetic energy recovered from regenerative braking; assists in the starting phase of the fuel cell; and adds a dynamic boost to the maximum acceleration of the Golf SportWagen. The fuel cell and battery power an electric motor adapted from the e-Golf.

Hydrogen 259
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The Net-Zero Neighborhood: Advanced Energy Storage and Highly Efficient Photovoltaics Take Transportation Off the Gasoline Grid and Residential Off the Electric Grid

Green Car Congress

In a special presentation yesterday at the “ Beyond Lithium Ion: Computational Perspectives ” conference held at Argonne National Laboratory, Dr. Gil Weigand of Oak Ridge National Laboratory outlined his vision of a critical solution to the energy, climate and ensuing national security threats facing the US: the Net-Zero Neighborhood (NZN).

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XL1 dive and drive: Volkswagen aggressively optimizes for efficiency in its sleek diesel plug-in hybrid

Green Car Congress

two-cylinder diesel, 20 kW electric motor and 5.5 l/100 km) with CO 2 emissions of 21 g/km and an all-electric range of 31 miles (50 km) as well as a total range of 310 miles (499 km). In all-electric mode, the XL1 requires less than 0.1 Comparison of electric drive fuel consumption (kWh/100 miles). The hybrid power unit.

Plug-in 324
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DOE to issue FY14 Vehicle Technologies program-wide funding opportunity announcement

Green Car Congress

The areas of interest outlined in the notice of intent (NOI) fall into two broad categories: technologies to advance plug-in electric vehicles; and technologies to improve fuel efficiency, including dual-fuel, fuel properties (e.g., Some specific goals include: Cutting battery costs from their current $500/kWh to $125/kWh. l/100 km).

Vehicles 246
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DOE to Award Up to $2.4B for Advanced Batteries, Electric Drive Components, and Electric Drive Vehicle Demonstration/Deployment Projects

Green Car Congress

billion in federal funding from the American Recovery and Reinvestment Act of 2009 (ARRA) in support of the development of advanced electric drive vehicles (EDVs) including plug-in hybrid electric (PHEV), electric vehicles (EV), and fuel cell vehicles (FCV). Electric Drive Vehicle Battery and Components.

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