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We're a little crazy, about science!

Posts tagged “battery

Food waste could store solar and wind energy, or there’s the obvious…

sugar alchohols

sugar alchohols

Saving up excess solar and wind energy for times when the sun is down or the air is still requires a storage device. Batteries get the most attention as a promising solution although pumped hydroelectric storage is currently used most often. Now researchers are advancing another potential approach using sugar alcohols—an abundant waste product of the food industry—mixed with carbon nanotubes.

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Body heat as a power source

morpheus battery scene

morpheus battery scene

Electronics integrated into textiles are gaining in popularity: Systems like smartphone displays in a sleeve or sensors to detect physical performance in athletic wear have already been produced. The main problem with these systems tends to be the lack of a comfortable, equally wearable source of power. Chinese scientists are now aiming to obtain the necessary energy from body heat by introducing a flexible, wearable thermocell based on two different gel electrolytes.

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Researchers create technology to produce lighter, long-lasting batteries from silicon

Researchers create technology to produce lighter, long-lasting batteries from silicon

Substantially smaller and longer-lasting batteries for everything from portable electronic devices to electric cars could become a reality thanks to an innovative technology developed by University of Waterloo researchers. Zhongwei Chen, a chemical engineering professor at Waterloo, and a team of graduate students have created a low-cost battery using silicon that boosts the performance and life of lithium-ion batteries.

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Holy Grail of Battery Design: A lithium anode

charge-battery

Technology has been racing forward at an ever increasing rate. Unfortunately, anyone who owns a smartphone will tell you that the battery life doesn’t match the advancements. That is probably why engineers across the globe have been racing to design smaller, cheaper and more efficient rechargeable batteries to meet the power storage needs of everything from handheld gadgets to the new emerging electric cars. But a new breakthrough is about to [hopefully] change all that, a stable lithium anode.

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