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Aluminium-ion batteries are a class of rechargeable batteries in which aluminium-ions provide energy by flowing from the negative electrode of the battery, the anode, to the positive electrode, the cathode. When recharging, aluminium-ions return to the anode. ==Design== Like all other batteries, the basic structure of aluminium-ion batteries includes two electrodes connected by an electrolyte, an ionically (but not electronically) conductive material acting as a medium for the flow of charge carriers. The amount of energy or power that a battery can release is dependent on factors including the battery cell's voltage, capacity and chemical composition. A battery can maximize its energy output levels by: * Increasing chemical potential difference between the two electrodes * Reducing the mass of reactants〔 * Preventing the electrolyte from being modified by the chemical reactions〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Aluminium-ion battery」の詳細全文を読む スポンサード リンク
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