精品文档---下载后可任意编辑锌电积用铅基多孔节能阳极的制备、表征与工程化试验的开题报告摘要：锌电积工业是一项重要的电化学过程，但传统的锌电积阳极存在能耗高、寿命短等问题。本讨论旨在探究一种新型的节能阳极材料——铅基多孔阳极，在锌电积过程中的应用效果。首先对铅基多孔阳极进行了制备和表征，包括铅阳极的铸造、电化学讨论和表面形貌分析等。然后分别讨论了铅基多孔阳极在硫酸锌溶液和氯化铵溶液中的电沉积效果和电化学性能，并与传统的锌电积阳极进行了对比实验。结果表明，铅基多孔阳极不仅具有较高的电沉积效率和电化学性能，而且能够显著降低锌电积过程的能耗。最后，本讨论还进行了铅基多孔阳极在锌电积工业中的工程化试验，并取得了良好的效果，证明了该阳极材料的工程应用前景。关键词：铅基多孔阳极；锌电积；能耗；电化学性能；工程应用。Abstract:Zinc electroplating industry is an important electrochemical process, but traditional zinc electroplating anodes have problems such as high energy consumption and short service life. This study aims to explore a new type of energy-saving anode material – lead-based porous anode, and its application effect in zinc electroplating process. Firstly, the preparation and characterization of lead-based porous anode were carried out, including the casting of lead anode, electrochemical research and surface morphology analysis. Secondly, the electrodeposition effect and electrochemical performance of lead-based porous anode in zinc sulfate solution and ammonium chloride solution were studied respectively, and compared with traditional zinc electroplating anodes. The results showed that lead-based porous anode not only had higher electrodeposition efficiency and electrochemical performance, but also could significantly reduce the energy consumption of zinc electroplating process. Finally, the engineering test of lead-based porous anode in zinc electroplating industry was carried out and good results were obtained, which proved the engineering application prospect of this anode material.精品文档---下载后可任意编辑Keywords: lead-based porous anode; zinc electroplating; energy consumption; electrochemical performance; engineering application.
