电池常用的无机酸碱盐电解质

Common Inorganic Acid Alkali and Salt Battery Electrolyte

电解质是电池的主要组成之一,在电池内部起离子导电的作用,有的电解质也参加电极反应而被消耗。目前使用的电解质大多数为无机水溶液电解质、非水溶液电解质、固体电解质和熔融盐电解质。一般电池采用酸、碱、盐的水溶液为电解质,本文从用途、质量技术要求、制备方法等方面介绍了硫酸、氢氧化钾、氢氧化钠、氯化铵和氯化锌在电池中的应用。

Electrolyte is one of the main composition of the battery, the battery internal ion conduc tive role, some electrolyte also took part in the electrode reaction and consumed. Currently used mostly inorganic aqueous solution, nonaqueous solution and solid electrolyte and molten salt electrolyte. Gener- al battery with acid, alkali, salt aqueous solution as electrolyte, The purpose, quality and technical re- quirements, the preparation methods were introduced from the aspects such as the sulfuric acid, potassi- um hydroxide, sodium hydroxide, ammonium chloride and zinc chloride in the application of the battery.