同名作者【Yaoguang RONG】论文列表 -- 中国光学期刊网

同名作者【Yaoguang RONG】论文列表

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RESEARCH ARTICLE

醋酸铅添加剂在印刷钙钛矿太阳能电池中的应用

明月 ^1,2胡玥 ¹梅安意 ¹荣耀光 ¹韩宏伟 ¹

作者单位

摘要

¹ 1.华中科技大学武汉光电国家研究中心, 武汉 430074

² 2.深圳职业技术学院, 深圳 518055

印刷钙钛矿太阳能电池采用无机介孔骨架包覆有机无机杂化钙钛矿材料的器件结构, 制备工艺简单, 原材料成本低廉, 且稳定性优异。然而, 在介孔骨架中均匀沉积高质量的钙钛矿材料存在一定困难。本研究通过在典型钙钛矿材料甲胺铅碘(MAPbI₃)前驱液中引入醋酸铅(Pb(Ac)₂)作为添加剂, 加快钙钛矿晶体的成核从而改善其在介孔骨架中的生长和填充。同时, Ac^-与MA⁺所形成的MAAc在热退火过程中逃逸可使得所沉积的钙钛矿光活性层中PbI₂略微过量, 达到钝化晶界的作用。添加摩尔分数1% Pb(Ac)₂的钙钛矿前驱液所制备的印刷钙钛矿太阳能电池的光电转换效率达到15.42%, 表明引入添加剂调控钙钛矿光活性层结晶质量是提升印刷钙钛矿太阳能电池性能的有效途径。

有机无机杂化钙钛矿太阳能电池醋酸铅结晶调控成核生长 organic-inorganic perovskite solar cell lead acetate crystallization regulation nucleation crystal growth

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无机材料学报

2021, 37(2): 197

RESEARCH ARTICLE

Influence of precursor concentration on printable mesoscopic perovskite solar cells

Shuangquan JIANG Yusong SHENG Yue HU Yaoguang RONG [ ... ]Hongwei HAN

作者单位

摘要

Michael Gratzel Center for Mesoscopic Solar Cells, Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, China

printable perovskite solar cell (PSC) precursor concentration crystallization morphology

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Frontiers of Optoelectronics

2020, 13(3): 256

RESEARCH ARTICLE

Screen printing process control for coating high throughput titanium dioxide films toward printable mesoscopic perovskite solar cells

Zhining WAN Mi XU Zhengyang FU Da LI [ ... ]Hongwei HAN

作者单位

摘要

Michael Gratzel Center for Mesoscopic Solar Cells, Wuhan National Laboratory for Optoelectronics, China-EU Institute for Clean and Renewable Energy, Huazhong University of Science and Technology, Wuhan 430074, China

screen printing perovskite solar cells (PSCs) thickness parameter control

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Frontiers of Optoelectronics

2019, 12(4): 344–351

RESEARCH ARTICLE

High efficiency monobasal solid-state dye-sensitized solar cell with mesoporous TiO2 beads as photoanode

Heng WANG Peng XIANG Mi XU Guanghui LIU [ ... ]Hongwei HAN ^*

作者单位

摘要

Michael Gratzel Center for Mesoscopic Solar Cells, Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, China

dye-sensitized solar cells (DSCs) mesoporous beads scattering electron diffusion coefficients

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Frontiers of Optoelectronics

2013, 6(4): 413

REVIEW ARTICLE

Monolithic all-solid-state dye-sensitized solar cells

Yaoguang RONG ¹Guanghui LIU ¹Heng WANG ¹Xiong LI ^1,2Hongwei HAN ^1,*

作者单位

摘要

¹ Michael Gratzel Center for Mesoscopic Solar Cells,Wuhan National Laboratory for Optoelectronics, School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan 430074, China

² College of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China

photovoltaic (PV) technology monolithic dye-sensitized solar cells (DSSCs) all-solid-state mesoscopic carbon counter electrode

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Frontiers of Optoelectronics

2013, 6(4): 359

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