TLED Archives | The American Ceramic Society

TLED

Philips claims world record for energy-efficient lighting, doubling fluorescents’ lumens/watt

By Eileen De Guire / April 19, 2013

Royal Philips Electronics has been clawing its way to the top of the LED market and last week the company again was able to distinguish itself from competitors when it announced it had developed an LED in a tube lighting (TL) form factor— a TLED—that can produce 200 lumens per watt, a level that Philips…

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Other materials stories that may be of interest

By Eileen De Guire / April 16, 2013

Roll-to-roll coating of electrodes at Fraunhofer IWS: The scientists now have optimized the design of anode and cathode for lithium-sulfur batteries. Credit: Jürgen Leibmann. A longer life for lithium-sulfur batteries There are currently over 40 million cars on Germany’s roads. Only a fraction of them are powered by electric energy—around 6,400 vehicles. The comparatively short…

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