【摘要】 本文以起动型铅酸蓄电池为例,建立了电极表面电位、电流分布的数学模型。模型计算值和实验值吻合良好,表明模型的可靠性和适用性。该数学模型可用于予测电池放电过程中,电池端电压和电极表面电位、电流分布,活性物质利用率的分布等,并可用于分析不同板栅结构对这些主要参数的影响,为优化设计提供理论依据。更多还原

【Abstract】 This paper describes a mathematical model for the distribution of potential and current density on the plates of lead-acid batteries. It can be used to predict important behaviours of the battery during discharging, such as cell voltage, the distribution of potential and current density, and the utilization of active materials on the plates. It also provides the theoretical basis for the optimization of the design of batteries.更多还原