Congbo Shi
Beijing Institute of Technology
10 Papers
1 Citations
Congbo Shi is an academic researcher from Beijing Institute of Technology. The author has contributed to research in topics: Perovskite (structure) & Context (language use). The author has an hindex of 5, co-authored 6 publications.
Chat about Author
Papers
Interfacial Residual Stress Relaxation in Perovskite Solar Cells with Improved Stability.
Hao Wang,Cheng Zhu,Lang Liu,Sai Ma,Pengfei Liu,Jiafeng Wu,Congbo Shi,Qin Du,Yanmin Hao,Sisi Xiang,Haining Chen,Pengwan Chen,Yang Bai,Huanping Zhou,Yujing Li,Qi Chen +15 more
TL;DR: A "bone-joint" configuration is constructed within the interface between the absorber and the carrier transport layer, which improves device performance substantially and exhibits an efficiency of 21.48% with good humidity stability and improved resistance against thermal cycling.
339
Grain‐Boundary “Patches” by In Situ Conversion to Enhance Perovskite Solar Cells Stability
Lang Liu,Sheng Huang,Yue Lu,Pengfei Liu,Yizhou Zhao,Congbo Shi,Siyu Zhang,Jiafeng Wu,Haizheng Zhong,Manling Sui,Huanping Zhou,Haibo Jin,Yujing Li,Qi Chen +13 more
TL;DR: MMI is employed for the first time to construct a surface "patch" by in situ converting residual PbI2 at GBs, which can effectively suppress ion migration and inhibit diffusion of the metal electrodes in a perovskite-based optoelectronics complex.
271
Synergistic Effects of Eu-MOF on Perovskite Solar Cells with Improved Stability.
Jie Dou,Cheng Zhu,Hao Wang,Ying Han,Sai Ma,Xiuxiu Niu,Nengxu Li,Congbo Shi,Zhiwen Qiu,Huanping Zhou,Yang Bai,Qi Chen +11 more
TL;DR: In this article, an ultrathin Eu-MOF layer is introduced at the interface between the electron-transport layer and the perovskite absorber to improve the device stability.
148
Congeneric Incorporation of CsPbBr3 Nanocrystals in a Hybrid Perovskite Heterojunction for Photovoltaic Efficiency Enhancement
Huachao Zai,Huachao Zai,Cheng Zhu,Haipeng Xie,Yizhou Zhao,Yizhou Zhao,Congbo Shi,Zhenxin Chen,Xiaoxing Ke,Manling Sui,Changfeng Chen,Jin-Song Hu,Qingshan Zhang,Yongli Gao,Huanping Zhou,Yujing Li,Qi Chen +16 more
TL;DR: In this paper, a modification of perovskite absorber by incorporation of CsPbBr3 nanocrystals, which is congeneric to the absorber in terms of crystal structure and stoichiometry, led to significant enhancement in photovoltaic performance.
115
Strain Modulation for Light‐Stable n–i–p Perovskite/Silicon Tandem Solar Cells
Lina Wang,Q. Song,Fengtao Pei,Yihua Chen,Jie Dou,Hao Wang,Congbo Shi,Xiao Yan Zhang,Rundong Fan,Wentao Zhou,Zhiwen Qiu,Jia Kang,Xueyun Wang,Andreas Lambertz,Mengru Sun,Xiu Qin Niu,Yue Ma,Cheng Zhu,Huanping Zhou,Jia Zheng Hong,Yang Bai,Weiyuan Duan,Kaining Ding,Qi Chen +23 more
TL;DR: In this article , a strain modulation strategy was used to fabricate light-stable perovskite/silicon tandem solar cells, where the residual tensile strain in the widebandgap perovsite absorber was converted to compressive strain, which mitigates light-induced ion migration and phase segregation.
82