Yu Cheng
Jilin University
16 Papers
21 Citations
Yu Cheng is an academic researcher from Jilin University. The author has contributed to research in topics: Chemistry & Electrolyte. The author has an hindex of 7, co-authored 7 publications.
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Papers
Long-Lasting Nanophosphors Applied to UV-Resistant and Energy Storage Perovskite Solar Cells
Cong Chen,Hao Li,Junjie Jin,Xu Chen,Yu Cheng,Yan Zheng,Dali Liu,Lin Xu,Hongwei Song,Qilin Dai +9 more
TL;DR: In this paper, a photon downshifting layer was proposed to improve the UV photostability of perovskite solar cells (PSCs) by using pulsed laser deposition approach.
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Hierarchically Self‐Assembled MOF Network Enables Continuous Ion Transport and High Mechanical Strength
Lu Lu Du,Wei Deng,Yu Cheng,Linhan Xu,Liqiang Mai +4 more
TL;DR: In this paper , a hierarchically self-assembled metalorganic framework (MOF) network is designed to provide continuous ion transport and mechanical support for composite polymer electrolytes, which is achieved by constructing well-ordered MOF nanocrystals along 1D polyimide fibers.
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Radio Frequency Magnetron Sputtering Deposition of TiO2 Thin Films and Their Perovskite Solar Cell Applications.
TL;DR: The method developed in this study has the capability of fabricating large active area devices showing a promising PCE of 4.8% and could be used in thin film based solar cells which require high-quality films leading to reduced fabrication cost and improved device performance.
Enhanced Performance and Photostability of Perovskite Solar Cells by Introduction of Fluorescent Carbon Dots
TL;DR: Fluorescent carbon dots (CDs), which could effectively convert ultraviolet to blue light in the mesoporous TiO2 (m-TiO2) layer of the traditional PSCs, are introduced, which indicates that fluorescent down conversion based on CDs is a novel and effective approach to improve the performance and photostability of P SCs.
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Monodispersed Sub‐1 nm Inorganic Cluster Chains in Polymers for Solid Electrolytes with Enhanced Li‐Ion Transport
Yu Cheng,Xiaowei Liu,Ya-Fei Guo,Guangyao Dong,Xinkuan Hu,Hong Zhang,Xiao Xiao,Qin Liu,Linhan Xu,Li Mai +9 more
TL;DR: Monodispersed sub-1 nm inorganic cluster chains in polymers for solid electrolytes with enhanced Li-ion transport enhance Li+ transport by eliminating Li+ non-conductive areas and constructing homogeneous, large-scale, continuous Li+ fast transport channels.
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