姓名：易庆华

职称：副教授

电子邮箱：yiqh@szut.edu.cn

研究方向：功能化合物薄膜的生长及其在光电领域的应用研究、光电催化材料的合成及其性能研究

易庆华，副教授。2017年12月毕业于苏州大学新能源科学与工程专业获得理学博士学位（导师：邹贵付）。目前已在国际期刊上发表30余篇论文（其中包括Science Adv., ACS Nano, Angew. Chem., Green Chem., ACS Appl. Mater. Interfaces, Nanoscale, Nano Res., etc.），第一/通讯作者论文10余篇，授权专利4项。主持国家自然科学基金青年基金项目、江苏省科技厅自然科学基金青年基金项目、企业横向等。

主要承担的教学课程

薄膜太阳能电池；太阳能电池测试及标准；光伏组件与设计

研究方向

功能化合物薄膜的生长及其在光电领域的应用研究、光电催化材料的合成及其性能研究

主要科研项目

1.《聚合物辅助直写生长高性能图案化金属氧化物薄膜及其机理研究》国家自然科学基金（2024-2026）

2.《聚合物辅助沉积法生长高效稳定的TiO₂ 阵列@（rGO/Cu₂O）异质结电极及其光电化学水解性能探究》江苏省自然科学基金青年项目（2018-2021）

3.《钙钛矿电池及组件技术产业化研究》企业横向（2023-2023）

4.《石墨烯发热体中石墨烯涂层均匀性和导热性性能改善》企业横向（2025-2025）

近期代表性论文

1. BiVO₄-Based Photoelectrochemical Water Splitting, Qinghua Yi*, Hao Wang*, and Jong-Min Lee*, Chem. Electro. Chem. 2024, e202400600.

2. Heterostructure-Induced Light Absorption and Charge-Transfer Optimization of a TiO2 Photoanode for Photoelectrochemical Water Splitting, Qinghua Yi#, Shan Cong#, Hao Wang#, Xinjie Zhou, Jianmei Chen*, Ke Li*, Yushen Liu and Jong-Min Lee*, ACS Appl. Energy Mater. 2021, 4, 14440-14446.

3. Room-temperature processed high-quality SnO₂ films by oxygen plasma activated e-beam evaporation, Jiankang Li#, Lutao Li#, Weiyuan Chen, Qinghua Yi* and Guifu Zou*, Nanotechnology 2020, 32, 25606.

4.Fully stoichiometric Cu2BaSn(S1-xSex)4 solar cells via chemical solution deposition, Chen Wang#, Qinghua Yi#, Qiang Zhang, Fumao Wang* and Guifu Zou*, Nanotechnology 2020, 31, 195705.

5. An Aqueous Solution Method Towards Sb2S3 Thin Films for Photoanodes, Panping Zhong, Juan Xie, Robabeh Bagheri, Qinghua Yi*, Qi Chen, Jingrou Tan, Liang He, Fayun Zhang, Labao Zhang* and Guifu Zou*, Chemical Communications 2019, 55, 14530-14533.

6. Current progress in Cu2BaSn(S, Se)4 thin film, Qinghua Yi, Juan Xie, Chen Wang and Guifu Zou*,  Chinese Science Bulletin 2019, 64, 3297. (Invited review)

7. Tuning Bandgap of p-type Cu2Zn(Sn, Ge)(S, Se)4 Semiconductor Thin Films via Aqueous Polymer-Assisted Deposition, Qinghua Yi, Jiang Wu, Jie Zhao, Hao Wang, Jiapeng Hu, Xiao Dai, and Guifu Zou*, ACS Applied Materials & Interfaces 2017, 9, 1602.

8. An efficient organic solvent-free solution-processing strategy for high-mobility metal chalcogenide film growth, Jie Zhao#, Il Jeon#, Qinghua Yi#, Menka Jain, Mark H. Rummeli, Pingyuan Song, Yutaka Matsuo* and Guifu Zou*,  Green Chemistry 2017,19, 946. (cover)

9. Design and Growth of High-Quality Multifunctional Thin Film by Polymer-Assisted Deposition, Qinghua Yi, Jie Zhao, Yanhui Lou, Guifu Zou* and Liu Zhong Fan. Acta Physico-Chimica Sinica 2017, 33, 314. (Invited review)

10. Self-Cleaning Glass of Photocatalytic Anatase TiO₂@Carbon Nanotubes Thin Film by Polymer-Assisted Approach, Qinghua Yi, Hao Wang, Shan Cong, Yingjie Cao, Yun Wang, Yinghui Sun, Yanhui Lou, Jie Zhao, Jiang Wu and Guifu Zou*, Nanoscale Research Letter 2016, 11, 457.

11. Aqueous Solution-Deposited Molybdenum Oxide Films as an Anode Interfacial Layer for Organic Solar Cells, Qinghua Yi, Pengfei Zhai, Yinghui Sun, Yanhui Lou, Jie Zhao, Baoquan Sun, Brian Patterson, Hongmei Luo, Wenrui Zhang, Liang Jiao, Haiyan Wang and Guifu Zou*, ACS Applied Materials & Interfaces 2015, 7, 18218.

12. High-stability Ti⁴⁺ precursor for the TiO₂ compact layer of dye-sensitized solar cells, Qinghua Yi, Shan Cong, Hao Wang, Yun Wang, Xiao Dai, Jie Zhao, Yinghui Sun ,Yanhui Lou and Guifu Zou∗, Applied Surface Science 2015, 356, 587.

13. Enhanced mechanical strength and electrical conductivity of carbon-nanotube/TiC hybrid fibers, Qinghua Yi#, Xiao Dai#, Jie Zhao, Yinghui Sun, Yanhui Lou, Xiaodong Su*, Qingwen Li, Baoquan Sun, Honghe Zheng, Mingrong Shen, Qinghua Wang and Guifu Zou*, Nanoscale 2013, 5, 6923.

14. Interface diffusion blocking layer for the performance improvement of substrate structured Sb₂Se₃ solar cells, Lei Zhang, Mingshan Peng, Shan Cong, Qinghua Yi, Bin Qian, Yujiao Ma, Haibin Huang, Wei Wang, Solar Energy 2024, 282,112945.

15. All-Water Etching-Free Electron Beam Lithography for On-Chip Nanomaterials, Xiaohan Wang,# Xiao Dai,# Hao Wang,# Jiong Wang,# Qi Chen,# Fengnan Chen, Qinghua Yi, Rujun Tang,* Liang Gao, Liang Ma, Chen Wang, Xiangyi Wang, Guanglong He, Yue Fei, Yanqiu Guan, Biao Zhang, Yue Dai, Xuecou Tu, Lijian Zhang, Labao Zhang,* and Guifu Zou*, ACS Nano 2023, 17, 4933−4941.

16. Sub-Nanometer Thick Wafer-Size NiO Films with Room-Temperature Ferromagnetic Behavior, Jiong Wang, Liang Ma, Xiangyi Wang, Xiaohan Wang, Junjie Yao, Qinghua Yi, Rujun Tang* and Guifu Zou*, Angewandte Chemie 2021, 47, 25224-25231.

17. Large-Grained Cu₂BaSnS₄ Films for Photocathodes, Xie Juan, Yi Qinghua, Zhang Fayun, Bagheri Robabeh, Zheng Fengang* and Zou Guifu*, ACS Applied Materials & Interfaces 2019, 36, 33102-33108.

18. Hierarchically interconnected nitrogen-doped carbon nanosheets for efficient hydrogen evolution reaction, Hao Wang, Qinghua Yi, Lijun Gao*, Yongqian Gao, Tingting Liu, Ying-Bing Jiang, Yinghui Sun, and Guifu Zou*, Nanoscale 2017, 9, 16342-16348.

19. High-performance hydrogen evolution electrocatalyst derived from Ni₃C nanoparticles embedded in a porous carbon network, Hao Wang, Yingjie Cao, Guifu Zou*, Qinghua Yi, Jun Guo and Lijun Gao*, ACS Applied Materials & Interfaces 2017, 9, 60.

20. Organic Small Molecule as the Under Layer Toward High Performance Planar Perovskite Solar Cells, Shan Cong, Hao Yang, Yanhui Lou*, Liang Han, Qinghua Yi, Haibo Wang, Yinghui Sun and Guifu Zou*, ACS Applied Materials & Interfaces 2017, 9, 2295.

21. Ultra-smooth glassy graphene thin films for flexible transparent circuits, Xiao Dai, Jiang Wu, Zhicheng Qian, Haiyan Wang*, Jie Jian, Yingjie Cao, Mark H. Rummeli, Qinghua Yi, Huiyun Liu, and Guifu Zou*, Science Advances 2016, 2, e1601574.

22. Interface engineering toward enhanced efficiency of planar perovskite solar cells, Lu-Lu Jiang, Shan Cong, Yan-Hui Lou*, Qing-Hua Yi, Jun-Tong Zhu, Heng Ma and Gui-Fu Zou, Journal of Materials Chemistry A 2016, 4, 217.

23. Enhancement of Low field Magnetoresistance in Self-Assembled Epitaxial La_0.67Ca_0.33MnO₃:NiO and La_0.67Ca0_.33MnO₃:Co₃O₄ Composite Films via Polymer-Assisted Deposition, Meng Zhou#, Yuling Li#, Il Jeon#, Qinghua Yi, Xuebin Zhu, Xianwu Tang, Haiyan Wang,Ling Fei, Yuping Sun, Shuguang Deng, Yutaka Matsuo*, Hongmei Luo* and Guifu Zou*, Scientific Reports 2016, 6, 26390.

24.A light-scattering co-adsorbent for performance improvement of dye-sensitized solar cells, Yun Wang, Pengfei Sun, Jie Zhao*, Minda Gao, Qinghua Yi, Ying Su, Lijun Gao, Guifu Zou*, Electrochimica Acta 2016, 194, 67.

25. High viscous light-scattering crystal growth inhibitors for solid-state dye-sensitized solar cells, Shan Cong, Qinghua Yi, Yun Wang, Jie Zhao*, Yinghui Sun, Guifu Zou*, Journal of Power Sources 2015, 280, 90.

26. Emission switching in carbon dots coated CdTe quantum dots driving by pH dependent hetero-interactions, Xiao Dai#, Hao Wang#, Zhicheng Qian, Qinghua Yi, Yun Wang, Shan Cong, Jie Zhao, Yinghui Sun, Jianwen Huang, Jie Xiong, Hongmei Luo and Guifu Zou*, Applied Physics Letters 2015, 107, 203108.

27. Three-armed imidazolium phenoxy ionic liquid as a novel crystal growth inhibitor for solid-state dye-sensitized solar cells, Shan Cong, Qinghua Yi, Minda Gao, Hao Wang, Ying Su, Jie Zhao*, Yinghui Sun, Yanhui Lou and Guifu Zou*, Materials Letters 2015, 160, 135.

28. Design and synthesis of functional ionic liquids based on pyrrolidinium cations bearing alkyl nitrile moieties, Shan Cong, Yun Wang, Qinghua Yi, Jie Zhao,* Yinghui Sun, Mingrong Shen and Guifu Zou, Journal of Materials Chemistry A 2014, 2, 20147.

29. Transparent p-type epitaxial thin films of nickel oxide, Pengfei Zhai, Qinghua Yi, Jie Jian, Haiyan Wang, Pingyuan Song, Chao Dong, Xin Lu, Yinghui Sun, Jie Zhao, Xiao Dai, Yanhui Lou, Hao Yang and Guifu Zou*, Chemical Communications 2014, 50, 1854.

30. Low temperature route synthesis of SiC-Al₂O₃ heterostructural nanofibers, Xiao Dai#, Hao Wang#, Fengfeng Cao, Qinghua Yi, Chao Dong, Shan Cong, Yun Wang, Pingyuan Song, Pengfei Zhai and Guifu Zou, Nanotechnology 2014, 25, 014017.

教材

1. 薛春荣、钱斌、易庆华、冯金福、魏青竹，太阳能光伏技术实践教程，科学出版社，2021，ISBN: 978-7-03-069428-7.

2. 钱斌、陶石、孙陈诚、吴大军、孔凡军、易庆华、魏源志、毛焕宇，新型储能技术及其应用，科学出版社，2023, ISBN：9787030752024

发明专利

1. 易庆华; 丛姗; 刘玉申，一种阵列异质结的自组装生长方法，中国, ZL202010891855.3

2. 邹贵付;王炯; 易庆华; 赵杰; 张发云，一种磁性氧化镍薄膜及其制备方法， CN202011584440.8

3. 邹贵付; 朱俊桐; 蒋怡宁; 戴晓; 赵杰; 易庆华，一种生长单晶二维过渡金属硫化物的方法，中国, ZL201810595576.5

4. 邹贵付; 赵杰; 易庆华; 一种基于水溶液的铜锌锡硫或/和硒薄膜的制备方法，中国，CN201510552435.1

联系方式

电子信箱：yiqh@szut.edu.cn

通信地址： 常熟市南三环路99号

邮政编码：215500