Researchers in Jerusalem have just announced they've developed super simple, sustainable, organic electric batteries which are powered by treated potatoes. Their findings have just been published in the Journal of Renewable and Sustainable Energy, and detail uses of the batteries in the developing world where infrastructure is lacking. The apparently highly efficient battery is made from zinc and copper electrodes and a potato slice which has been boiled. The act of boiling the potato increased the electric power around 10 fold in comparison to an untreated potato, giving it power for days, and sometimes weeks depending on the conditions. The potato batteries are also, of course, way cheaper than regular commercial cells. The technology has officially been made available free of charge to the developing world. We knew there was a reason we loved potatoes so much. The full press release is below.Continue reading Yissum develops potato-powered batteries for the developing world
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