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太阳能发电. 太阳能发电. 光伏. 高效的矿太阳能电池的接口工程

Huanping Zhou¹, Qi Chen¹, Gang Li²

¹Department of Materials Science and Engineering, University of California, Los Angeles, CA 90095, USA. California NanoSystems Institute, University of California, Los Angeles, CA 90095, USA.

Science (New York, N.Y.)

|August 2, 2014

概括

研究人员通过控制载体动力学来优化矿太阳能电池,实现高功率转换效率 (PCE). 这一进步简化了高效,低成本矿器件的制造.

科学领域:

材料科学材料科学材料科学
可再生能源可再生能源是可再生能源.
太阳能光伏发电是如何实现的

背景情况:

矿太阳能电池 (PSC) 提供了高功率转换效率 (PCE) 的潜力.
优化航母动态对于推进PSC技术至关重要.
控制重组和促进电荷运输是关键的挑战.

研究的目的:

为了增强矿太阳能电池中的PCE.
为了改善整个设备的载体动态控制.
开发一种简化,低温,基于空气的制造方法.

主要方法:

控制的矿层的形成.
运输层和电极的战略材料选择.
在空气中从低温的溶液中制造.

主要成果:

在吸收层中抑制载体重组.
便于向运输层注入载体.
在没有反射涂层的情况下,获得的平均PCE为16.6%,最高为19.3%.

结论:

开发的方法有效地控制了PSC中的运营商动态.
制造过程适合大面积,廉价的设备.
这项研究证明了高性能矿太阳能电池的可行途径.

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