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Researchers successfully engineer E. coli to produce renewable propane; proof-of-concept

Green Car Congress

The scientists chose to target propane because it can easily escape the cell as a gas, yet requires little energy to transform from its natural gaseous state into a liquid that is easy to transport, store and use. Although we have only produced tiny amounts so far, the fuel we have produced is ready to be used in an engine straight away.

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Volkswagen unveiling CrossBlue Coupé concept plug-in hybrid in Shanghai

Green Car Congress

At the 2013 Shanghai Auto Show, Volkswagen will introduce the “CrossBlue Coupé” concept plug-in hybrid SUV. The automaker introduced the “CrossBlue SUV” concept—developed specifically for the US and Canada—at the North American International Auto Show earlier this year. CrossBlue Coupé. Click to enlarge. Earlier post ).

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How Long Do Electric Car Batteries Last?

Blink Charging

At this point, no one is wondering whether EVs are here to stay, but how soon will we get rid of petrol vehicles? In fact, before burning petrol, most vehicles ran on electric batteries. None of these problems remain today, and most EVs are as powerful as petrol-fueled vehicles. Electric cars are much older. Miles Ahead.

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Ford Europe leading project investigating DME and OME1 as low carbon, near zero particulate fuels; power-to-liquids pathways using CO2

Green Car Congress

Methanol is a petrol and not suitable as a diesel fuel component, but can be dehydrated to form dimethyl ether (DME) with a high cetane number. Like liquefied petroleum gas, DME must be stored in a slightly pressurized tank. OME1 can be stored in a conventional tank system. The comparative figure for diesel is 113 g/km CO 2.).

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Toyota provides some details on Yaris Hybrid-R 420hp powertrain; three 45 kW motors

Green Car Congress

At the Frankfurt Motor Show, Toyota will showcase the Yaris Hybrid-R concept, created as a showcase of possible ideas for the development of hybrid technology for maximum performance and increased driving pleasure. Just as in the TS030 HYBRID, the energy recovered during the braking phase is stored in a supercapacitor. Earlier post.)

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STFC Rutherford Appleton Lab spin-off seeking to develop and commercialize a novel solid-state hydrogen storage technology; transportation applications

Green Car Congress

The material could allow hydrogen to be stored in a cheap and practical way for transport applications, the company says. Once the hydride has been heated and the hydrogen driven off, the waste beads are moved to and stored in another lightweight plastic tank.

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Naysayer Alert – the hydrogen red herring

My Electric Car

More significantly it must be realized that hydrogen, just like a battery, is not an energy source in itself, but simply a means of storing energy. Every time there is a conversion of energy from one form to another there are efficiency losses – a concept known as ‘energy vector transition’.