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New MIT metal-mesh membrane could solve longstanding problems with liquid metal displacement batteries; inexpensive grid power storage

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MIT professor Donald Sadoway and his team took a different approach, realizing that the functions of that membrane could instead be performed by a specially coated metal mesh, a much stronger and more flexible material that could stand up to the rigors of use in industrial-scale storage systems. through the MIT Energy Initiative.

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This Memory Tech Is Better When It's Bendy

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For stick-on displays , smart bandages , and cheap flexible plastic sensors to really take off, they'll need some way of storing data for the long-term that can be built on plastic. "In The work reported this week is a proof of concept for low-power storage on flexible surfaces, Khan says.

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Electric Cars and a Smarter Grid - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

On the other hand, the cost of a used transportation battery will be set by the next cheapest form of scalable dispatchable storage such as air pressure storage less the battery recycle value. Wind, solar and nuclear could easily change our electrical sources.

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