Researchers have shown off a prototype of a new biological battery cell, which produces energy within the same way we do-by breaking down sugars and fats into something a little bit more useful.
The prototype biofuel batteries are powered by mitochondria, the tiny biological components that digest our food and tool the cells of our bodies. A layer of these, sandwiched between two layers electrodes, led to usable power being generated after the brave little mitochondria were fed with sugar or waste cooking oil.
Shelley Minteer, Ph.D., said of the recent cells ” When further developed, these devices have the opportunity of replacing disposable and rechargeable batteries in a large choice of consumer electronics and other products. It can be the first such device based on one of several microscopic parts of the billions upon billions of cells that make up the body.” [ Inhabitat ]
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