Effects of silicate glasses in aluminum pastes on physical and electrical characteristics of screen-printed multi-crystalline silicon solar cells

Yu Shun Chiu, Chin Lung Cheng, Thou Jen Whang, Guan Yu Ji

研究成果: Article同行評審

10 引文 斯高帕斯(Scopus)

摘要

Aluminum pastes (APs) with various silicate glasses (SGs) have been synthesized to enhance physical and electrical characteristics of screen-printed multi-crystalline silicon solar cells (SPMSSCs). The improved back surface field (BSF) and decreased tortoise-shell veins were demonstrated by suitably Si-Bi-B-doped Si-Bi-Ti-based oxide SGs in APs. The promoted mechanism could be attributed to the circulating track supplied from binary SGs softened in APs during co-firing. The achievement of a conversion efficiency improvement of more than 1.34% absolute from 16.01% to 17.35% in SPMSSCs with a binary Si-Bi-Ti of 1 wt% and Si-Bi-B of 3 wt% SGs in AP was explored.

原文English
頁(從 - 到)143-146
頁數4
期刊Materials Letters
126
DOIs
出版狀態Published - 2014 7月 1

All Science Journal Classification (ASJC) codes

  • 一般材料科學
  • 凝聚態物理學
  • 材料力學
  • 機械工業

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