intelligent, image-based navigation method, in which several cleaning robots in the swarm divide the space between each other during the cleaning process. The method uses inexpensive camera sensors with panoramic optics for navigation.
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The invention describes the use of dioxazolone compunds as electrolyte additive for lithium- ion batteries. The additive enables propylene carbonate based high voltage electrolytes, which effect an effective graphite passivation. Conventional vinyl carbonate additives decompose oxidatively from 4.5V.....
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"SWEETNANO" describes an electrode material for use in lithium-ion batteries. These are zinc oxide particles coated with a transition metal, e.g. Iron or cobalt are doped. By the production method according to the invention using certain sugar compounds, these can be produced with a conductive carbo.....
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