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GE testing sodium halide battery/Li-ion battery/fuel cell hybrid system for transit bus

Green Car Congress

GE’s ecomagination.com publication reports that GE engineers have begun testing a transit bus equipped with a new hybrid energy system integrating GE’s Durathon sodium-halide battery ( earlier post ), a lithium-ion battery and a hydrogen fuel cell. The energy management technology is a combination of hardware and software all in one box.

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GE Durathon batteries successfully power underground mining scoop

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In trials, GE’s sodium metal halide Durathon batteries ( earlier post ) have successfully powered GE Mining’s Scoop, an underground vehicle that transports mining materials, at Coal River Energy, LLC in Alum Creek, West Virginia. Sodium-metal halide cell basic chemistry. Click to enlarge. Click to enlarge.

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Sandia Successfully Completes Hydrogen Storage System for GM

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The sodium alanate material used to store the hydrogen resides within the tubes. Researchers at Sandia National Laboratories have successfully designed and demonstrated key features of a hydrogen storage system that utilizes a complex metal hydride material—sodium alanate. Photo by Randy Wong) Click to enlarge. Earlier post.).

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NYSERDA Commits $8M to Develop and Commercialize 19 New York Battery and Energy-Storage Technology Projects

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GE is developing improvements to its sodium metal halide batteries for use in a new generation of cleaner locomotives and stationary applications to smooth intermittent renewable power generation as it interconnects with the grid and critical load back-up power and other applications. General Motors. Grantee Project NYSERDA Funding.

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European version of the BYD Dolphin is revealed

Push EVs

BYD’s 8-in-1 electric powertrain integrates the Vehicle Control Unit, the Battery Management System, the Power Distribution Unit, the Drive Motor, the Motor Controller, the Transmission, DC-DC, and On-Board Charger. Are you more interested in the future cheaper version with sodium-ion battery? link] Now the specs.

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Sandia develops hydrogen system for GM

Green Cars News

Thanks to a project funded by General Motors, researchers at Sandia National Laboratories have designed and demonstrated key features of a hydrogen storage system that utilises sodium alanate. The system is not meant to fit on board a vehicle and sodium alanate is not the material of choice for onboard storage of hydrogen.

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Mercedes-AMG brings cylinder deactivation to 5.5L V8; 30% reduction in fuel consumption

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liter V8 engine with AMG Cylinder Management and direct fuel injection will be applied exclusively in the 2012 SLK55 AMG, which will debut at the International Motor Show (IAA) in Frankfurt/Main in September. The exhaust valves, which are subject to high thermal loads, are hollow and sodium-cooled.

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