#TITLE_ALTERNATIVE#

• Main Author: (NIM : 10506047); Pembembing : Prof.Dr.Buchari, ELFARI
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/15524
• Institution: Institut Teknologi Bandung

Lead is a metal that has a valuable enough commodity for humans and has a number of which are abundant in nature. Lead powders can be obtained by mashing the granular metal. However, these methods are less effective because of the resulting powder is less smooth and homogeneous. Therefore be used for powder electrodeposition method produced more smooth and homogeneous. This study leads to a lead metal powders. The method used in this study is to perform the electrolysis of lead metal to lead metal powder can be obtained. In this study used two types of electrodes, the cathode and anode. Conditions that made the metal aluminum is used as the cathode, while the aluminum metal used as anode. Solution of Pb(NO3)2 0,01 M used as an electrolyte solution with 1.5 V cell potential in acidic conditions. The resulting powders were characterized by XRD (X-Ray Diffraction) and SEM-EDS (Scanning Electron Microscopy-Energy Dispersive Spectroscopy). From the results of X-ray diffraction showed that the black lead metal powder showed a peak of Pb and PbO. For XRD results of lead white powder showed a Pb peak and Pb3 (CO3)2 (OH)2. EDS results Pb component of 84.57% on the upper side of the aluminum. While on the underside of the aluminum component is obtained by 85.75% Pb