New tech promises to boost electric vehicle efficiency, range

Researchers at North Carolina State University have developed a new type of inverter device with greater efficiency in a smaller, lighter package – which should improve the fuel-efficiency and range of hybrid and electric ...

Driving the technology behind fuel-efficient electric cars

An £830K research project to speed up the shift from fossil-fuel reliant to greener, quieter and cheaper electric vehicles, using low carbon propulsion technologies, is being run at The University of Nottingham.

Solar vehicle charging at home

Owners of home photovoltaic systems will soon be able to make their households even more sustainable, because PV power is also suitable for charging personal electronic vehicles. A home energy management system created by ...

A new measure for wireless power transfer

Wireless power transfer has many promising applications, such as contactless powering, electric vehicles, and energy harvesting. To construct a wireless power-transfer system, a "wireless transfer coupler" is necessary to ...

New cathode material creates possibilities for sodium-ion batteries

Led by the inventor of the lithium-ion battery, a team of researchers in the Cockrell School of Engineering at The University of Texas at Austin has identified a new safe and sustainable cathode material for low-cost sodium-ion ...

Scalable electric drive for heavy vehicles

Although electric cars meet current trends, driving axles are still too heavy, too expensive and too large for them. To address this situation, Fraunhofer researchers joined forces with partners to design an optimized axle ...

Are electric cars greener? Depends on where you live

Long thought a thing of the future, electric cars are becoming mainstream. Sales in the United States of plug-in, electric vehicles nearly doubled last year. Credible forecasts see the number rising within a decade to half ...

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