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LMU study finds 20% of gases from combustion of R1234yf MAC refrigerant consist of highly toxic carbonyl fluoride; urges reassessment

Green Car Congress

According to guidelines issued by the European Union, automobile manufacturers are legally obligated to use a low global warming potential refrigerant in the air-conditioning systems installed in their cars. Earlier post.).

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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

In order to optimise fuel efficiency improvements in each vehicle type, automobile manufacturers need the flexibility to choose the most appropriate batteries from a technical and economic perspective. The maximal charge voltage (of the legal limit of 60V) is still being defined by OEMs. Nickel-metal hydride batteries.

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Mercedes-Benz presents autonomous Future Truck 2025 research vehicle; “Highway Pilot”

Green Car Congress

The road surface to the left and right of the truck is monitored by radar sensors installed in the sides. The sensor and camera technology is active throughout the speed range from standstill to the legally permitted maximum truck speed of 80 km/h. They are located on the left and right, ahead of the tractor unit''s rear axle.

Mercedes 274
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BMW unveils the production i3 in New York, London and Beijing; efficiency, dynamics and a supporting ecosystem of services

Green Car Congress

At the launch event, BMW had representatives from SGL, its carbon fiber partner, and Boeing, which uses carbon fiber extensively in the new 787, participating in a general discussion on the benefits of the material.). However, it is also possible to replace individual modules in the event of a fault.

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