小中大【回复】
短路电流主要影响原因是串联电阻
开路电压则是并联电阻。
无论什么电池,都应该不断减小串联电阻和提高并联电阻。
串联电阻主要靠:(这是硅电池里面的,仅供参考,呵呵,有机不是很懂)
- resistance of the silicon wafer.
- resistance of the metal contact pattern.
- resistance of the cell interconnection metal.
- contact resistance between the metallic contacts and
the semiconductor layers.
- resistance associated with lateral flow of current in
the thinly doped surface, semiconductor layer.
并联电阻则是减小旁路漏电和禁带中的瑕疵。