SOLAR CELL AND PREPARATION METHOD FOR SOLAR CELL

• Main Authors: CHEN, Bin, JIANG, Xiulin, DUAN, Guangliang
• Format: Patent
• Language: Chinese; English; French
• Published: 01.06.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

The present application discloses a solar cell and a preparation method for the solar cell. The preparation method for the solar cell comprises: sequentially forming a tunneling silicon oxide layer, an N-type doped polysilicon layer, and a back passivated anti-reflection film on the back surface of...