Solution-Processed "Silver-Bismuth-Iodine" Ternary Thin Films for Lead-Free Photovoltaic Absorbers

Jae Taek Oh; Dae-Hwan Kim; Younghoon Kim

doi:10.3791/58286

JoVE Journal
Chemistry

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JoVE Journal Chemistry

Solution-Processed “Silver-Bismuth-Iodine” Ternary Thin Films for Lead-Free Photovoltaic Absorbers

无铅光伏吸收剂的溶液处理 "银铋碘" 三元薄膜

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10:19 min

September 27, 2018

DOI: 10.3791/58286-v

Jae Taek Oh^1,2, Dae-Hwan Kim¹, Younghoon Kim¹

¹Convergence Research Center for Solar Energy,Daegu Gyeongbuk Institute of Science and Technology (DGIST), ²Department of Chemistry and Research Institute for Convergence of Basic Sciences,Hanyang University

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在此, 我们提出了解决方案处理的银铋碘 (银双 I) 三元半导体薄膜制备的₂涂层透明电极的详细协议及其作为空气稳定和无铅的潜在应用光电器件。

此方法可以帮助您回答有关如何为环保薄膜太阳能电池制造溶液可加工银-双碘三元半导体并采用应用等关键问题。该技术的主要优点是银-双碘溶液制造，然后用作薄膜太阳能电池中的无铅光伏吸收器，具有显微装置结构。该技术在生产环保薄膜太阳能电池方面具有潜在的应用潜力，因为银-二碘三元半导体是无铅、空气稳定的光伏吸收器。

要开始为紧凑型二氧化钛层制备前体溶液，请将8毫升无水乙醇放在20毫升玻璃瓶中，然后开始大力搅拌。在搅拌乙醇滴中加入0.74毫升的异丙酰胺钛。然后迅速加入0.06毫升的浓缩盐酸。

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