Accumulator for storing and outputting electricity to operate e.g. mobile phone, has anode and cathode made of different ceramic materials and arranged on sides of separating layer, and electrolyte distributed within anode and cathode

摘要

The accumulator has an anode (11) and a cathode (12) that are separated from each other. The anode and the cathode made of different ceramic materials are arranged on both sides of a polymer separating layer (13). The anode comprises an external anode layer (15) made of lithium vanadium oxide mixer and an internal anode layer (16) made of lithium titanate. Aluminum nickel films (17, 19) are separated from each other by a separator (18), and the cathode is designed as a cathode layer (20) made of ceramic mixture. A liquid electrolyte is distributed within the anode and cathode. The cathode is designed as the cathode layer made of ceramic mixture of lithium nickel cobalt aluminum oxide, lithium nickel cobalt manganese oxide, lithium cobalt oxide, lithium manganate and lithium vanadium phosphate. The external and internal anode layers and the cathode layer are designed as heat conductive layers.