PANG Laixue ¹ LI Aiming ² XU  Jing ¹ HAN  Nianfeng ¹ HAO Xiuhong ¹

(1. Department of Civil Engineering, Shandong Jiaotong University, Jinan Shandong 250023, China; 2. School of Materials

Science and Engineering, Shandong University, Jinan Shandong 250061, China )

Abstract:Absorbed layer fabrication technique of Cu(In,Ga)Se₂ (CIGS) thin-film solar cell is important for the solar cell properties.It is closely related to cost reduction, conversion efficiency and large scale industrial production. Electrochemical deposition is non-vacuum processing for CIGS solar cells, and can be used with roll-in-roll technology in large-scale production. This paper reviews the principle of electrochemical deposition and the influence of deposition potential, soluti

Keywords:CIGS thin film, solar cell, electro deposition technology