EV battery

The new lithium battery and a half hours can be dissolved in water

by：Vglory 2020-12-05

Source: 2020 - 03 - 23 my hits: times new lithium battery dissolved in water and a half hours of battery life should be as long as possible, but a laboratory at the university of Iowa state is another road. They developed a small lithium ion battery fell into the water, half an hour, battery almost vanished into thin air. According to foreign media reports, the American scientists at the university of Iowa state developed a 2. 5 volts self-destruct battery, can for desktop calculator power supply for 15 minutes. The battery has solubility in under the action of heat or liquid. For years, scientists have been hoping that can get harmless dissolved cell in the body, in order to avoid them from the pain of the body. The team's latest achievements is a 5 mm long, 6 mm wide, 1 mm thick, lithium ion batteries, the component, structure and electrochemical reaction similar to ordinary commercial batteries. The characteristics of anode, cathode, electrolyte battery separator and polyvinyl alcohol based polymer coating. If you put the battery into the water, it will polymer shell expansion, electrode will burst and dissolved, the process takes about half an hour. Of the battery, however, does not dissolve nanoparticles, this means that the battery will not completely dissolved. Scientists say, making more powerful batteries is possible, but need a longer time to distinguish. The battery can be used to maintain military secrets or used in environmental monitoring. Can also help solve the problem of electronic waste.

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