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1原电池的构成条件原电池是一种把化学能转化为电能的装置.从理论上说,任何自发的氧化还原反应均可设计成原电池.构成原电池一般需具备3个条件:有2个活动性不同的电极;作负极的一般是较活泼的金属材料,作正极的材料用一般导体即可;②有电解质溶液;③形成闭合回路.注意:燃料电池
1 The composition of the original battery The original battery is a chemical energy into electrical energy devices. In theory, any spontaneous redox reaction can be designed as a primary battery. Constitute a primary battery generally need to have three conditions: 2 A different activity of the electrode; as a negative electrode is generally more lively metal material for the positive electrode material can be used general conductors; ② electrolyte solution; ③ form a closed loop. Note: the fuel cell