高等学校化学学报

高等学校化学学报 ›› 1985, Vol. 6 ›› Issue (12): 1102.

• 研究论文 • 上一篇    下一篇

电沉积CdTe多晶薄膜光电化学电池的初步研究

沈岳年, 黄文德, 元涛, 吴伊军   

  1. 内蒙古大学
  • 收稿日期:1984-07-30 出版日期:1985-12-24 发布日期:1985-12-24

A Study on Photoelectrochenlical Solar Cell of Polycrystalline Thin-Film CdTe Electrodeposited

Shen Yuenian, Huang Wende, Yuan Tao, Wu Yijun   

  1. Inner Mongolia University, Huhhot
  • Received:1984-07-30 Online:1985-12-24 Published:1985-12-24

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被引次数

6

摘要： 采用电沉积工艺,在黄铜衬底上阴极电沉积多晶CdTe薄膜,并用它作为光电极,Cu2S作为对电极,多硫氧化还原体系Na2S+NaOH+S溶液为电解液制作光电化学电池,测量电池的Jsc、Voc和I～V特性曲线并计算了效率和填充因子FF,对影响电池效率的几种因素作了关联和讨论。

Abstract: Thin films of polycrystal CdTe were deposited on brass foil substrates by catho-dic electrodeposition.Photoelectrochemical solar cells were made of photoelectrode CdTe, counter electrode Cu2Sand electrolyte polysulfide redox system (S + Na2S + NaOH).Solar conversion efficiencies up to 3.6% for photoelectrochemical cell with small area were obtained.The effects of thin film uniformity, temperature and selective etch treatments on Jsc,Voc,FFand efficiency η were presented, some coments or explanations were suggested also.

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