Abstract
The present application relates to a silicon wafer, a solar cell, a solar cell string, and a solar cell module. In one example, a silicon wafer includes antimony and carbon. A ratio of a doping concentration of antimony to a doping concentration of carbon ranges from 1:0.1 to 1:12.5.
Full Text
What is claimed is:
The present application relates to a silicon wafer, a solar cell, a solar cell string, and a solar cell module. In one example, a silicon wafer includes antimony and carbon. A ratio of a doping concentration of antimony to a doping concentration of carbon ranges from 1:0.1 to 1:12.5.
Timeline
Filed
03/26/2026Published
07/30/2026Granted
Not AvailableIPC Codes(3)
H10F 77/1223:characterised by the dopants
H10F 10/166:the Group IV-IV heterojunctions being heterojunctions of crystalline and amorphous materials, e.g. silicon heterojunction [SHJ] photovoltaic cells
H10F 19/85:Protective back sheets