Remember the matrix used in the human battery? Now, researchers from MIT is working on a similar technology, of course, this does not mean that we are trapped in a container inside the robot in the future to provide energy. Instead, the researchers found a human walking can be produced in the technology of mechanical energy into electrical energy. In other words, as long as you are moving, you will always have a dead battery. MIU MIU iPhone 5 Case
From the technical point of view this is done: remove two pieces of lithium alloy thin electrodes, separated by a porous polymer layer them, immersed in the electrolyte. This design allows the movement of lithium ions between the two metal pieces be efficient so that when it placed on the joints of the human body to absorb mechanical energy and convert it into electricity, and power electronic devices such as smart phones.
MIT said the technology can be applied to wearable devices such as smart watches, also can become a practical biomedical applications drive object, or deployment to install the pressure sensor, such as roads, bridges, keyboard, or other structures.
Of course, this technique want to put into the market still has a long way to go. MIT Professor Ju Li said the current system only 15% conversion rate, but theoretically it is possible in the future to achieve hundred percent conversion rate.
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Tags: mobile phone Science and technology
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