The addition of surfactant of Sodium Dodecyl Sulfate (SDS) in activated carbon electrodes (ACE) based on from Rubber Wood SawDust (RWSD) has been analysed. The ACE synthesis was performed by combaining chemical and physical activation process. All samples were devided into four catagories such as : 0 M, 0.5 M, 1 M and 1.5 M. The physical properties density was calculated by analyzing mass, radi…