Gadgets and Technology
Some opening, for example, receiving penicillin, have happened incidentally. For such cases there is even a word - serendipit. The group of researchers of the Californian university in Earvin unexpectedly for itself has revealed a possibility of creation of the accumulator which service life many times exceeds a similar indicator at the existing commercial lities - ion rechargeable batteries. Even after 200 000 cycles of charging the prototype has lost only 5% of the initial capacity.
Scientists managed to receive unique result in the course of development of the accumulator with solid electrolyte, safer, than modern accumulators with liquid electrolyte which badly transfer heating and are explosive. The created sample represents the gold nanowires covered with dioxide of manganese and concluded in helium from the plexiglass acting as electrolyte. According to scientists, gel electrolyte plays a protective role, giving to nanoconductors thickness about a bacterium the additional durability and elasticity.
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