The charge-discharge reaction of the electrode proceeds only at the interface in contact with the electrolyte. As can be seen from Figure 1, the reaction
Category: Principle and maintenance of lead acid battery
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At (+) electrode:PbO2 + 3H++ HSO4– + 2e –→PbSO4 + 2H2OAt (-) electrode:Pb + HSO4–→PbSO4 + H+ + 2e–Overall reaction formula:PbO2 + Pb + 2H2SO4
When the electrolyte is initially injected into the cell, the density is uniform throughout the solution. However, in the process of charging and discharging, due
In a fully charged state, there are 2 sulfuric acid molecules in the electrolyte; when the electricity is discharged, the 2 sulfuric acid molecules become
What is the corrosion of the positive plate in the lead-acid battery? It can be seen from the charge-discharge reaction process of lead-acid batteries, when
This chapter introduces the analysis of electrode load in lead acid batteries. It can be seen from the charge-discharge reaction process of lead-acid batteries that
What is the state of charge of lead acid battery? The charge-discharge reaction process of lead-acid batteries can be seen: After charging, the sulfuric acid
What is the lower limit standard of lead acid battery discharge? Next, we will introduce the lower discharge limit standard of lead acid battery in
This chapter introduces the definition of the nominal voltage of lead-acid batteries and the relationship between open circuit voltage and capacity 1.1 Nominal voltageThe fully
This chapter mainly introduces the gas evolution and electromotive force of lead-acid batteries1.1 Gas evolution of lead-acid batteriesThe chemical reaction equation of lead-acid battery charge