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ICL model predicts lithium-ion batteries most competitive for storage applications by 2030

Green Car Congress

Researchers at Imperial College London (ICL) developed a model to determine the lifetime costs (i.e., levelized cost)—as opposed to the investment cost—of 9 electricity storage technologies for 12 different applications between 2015 and 2050. An open-access paper on their work is published in the journal Joule.

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Bus maker Alexander Dennis to fit GKN Gyrodrive flywheel hybrid systems to 250 buses; partners on international development

Green Car Congress

Alexander Dennis Limited (ADL), Britain’s biggest bus and coach manufacturer, has chosen GKN Hybrid Power as a preferred partner and committed to the purchase of 250 of its Gyrodrive electric flywheel hybrid systems ( earlier post ). —Colin Robertson, CEO of Alexander Dennis. Heavy-duty Hybrids Vehicle Systems'

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Swedish researchers explore use of carbon fiber as active electrode in structural battery for electric vehicles

Green Car Congress

Researchers in Sweden are exploring the use of carbon fiber as an active electrode in a multifunctional structural Li-ion battery in an electric car; i.e., electrical storage is incorporated into the body of the car. (Photo: Peter Larsson) Click to enlarge. 160(9): A1473-A1481 doi: 10.1149/2.053112jes. South, Robert H.

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Solar and Battery Companies Rattle Utility Powerhouses

Cars That Think

Analysts and power insiders sketch scenes including interconnected local renewable grids that draw on short-duration battery storage (including the small batteries in electric vehicles in a garage, models for which Tesla just happens to make) combined with multi-day storage for power generated by wind and solar.

Solar 125
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European Researchers Developing Multifunctional Structural Composite Material That Can Double as Energy Storage

Green Car Congress

Researchers from Imperial College London and their European partners, including Volvo Car Corporation, are developing a prototype multifunctional structural composite material composed of carbon fibers and a polymer resin which can store and discharge electrical energy and which is also strong and lightweight enough to be used for car parts.

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Liquid Air Energy Network forms in UK; focus on transportation and energy storage

Green Car Congress

Example power cycle of the cryogenic (e.g., A new new forum for the advocacy and development of liquid air as an alternative technology to harness waste and surplus energy within power and transport—the Liquid Air Energy Network (LAEN)—has formed in the UK. liquid air) Dearman piston engine. Source: Dearman Engine Company.

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Slow start for charge of the electric cars - Times Online

Tony Karrer Delicious EVdriven

In developing its E-Flex technology for the Chevrolet Volt (which will come toBritain as the Vauxhall Ampera) General Motors addressed this problem byadding a small petrol engine to start automatically and recharge thebatteries when they are running low and thereby extend the car’s range sothat it can reach a convenient power point.