高效电池片生产的制造工艺课程(PDF 39页）
高效电池片生产的制造工艺课程(PDF 39页）内容简介
1.A high quality substrate with a long carrier lifetime in millisecond range.
2.Good surfacepassivationwith low surface recombination velocity.
3.Low surface reflection with a good light trapping scheme.
4.A proper emitter design to collect all the light generated carriers and a proper metal contact scheme for minimum series resistance
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2.Good surfacepassivationwith low surface recombination velocity.
3.Low surface reflection with a good light trapping scheme.
4.A proper emitter design to collect all the light generated carriers and a proper metal contact scheme for minimum series resistance
..............................
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