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Yuelin Wei
Researcher at Huaqiao University
Publications - 59
Citations - 1840
Yuelin Wei is an academic researcher from Huaqiao University. The author has contributed to research in topics: Photocatalysis & Perovskite (structure). The author has an hindex of 21, co-authored 53 publications receiving 1339 citations. Previous affiliations of Yuelin Wei include Wuyi University.
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Asymmetric supercapacitor based on graphene oxide/polypyrrole composite and activated carbon electrodes
TL;DR: In this article, an asymmetric supercapacitor is fabricated by using the optimized GO/polypyrrole (GO/PPy) composite as positive electrode and activated carbon (AC) as negative electrode.
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Facile one-step hydrothermal preparation of molybdenum disulfide/carbon composite for use in supercapacitor
TL;DR: A mesoporous molybdenum disulfide/carbon (MoS 2 /C) composite with flower-like morphology resulting from the decoration of carbon by MoS 2 interlaced nanosheets was synthesized by a facile hydrothermal route, and utilized for the electrode material of supercapacitor as mentioned in this paper.
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Suppressing Vacancy Defects and Grain Boundaries via Ostwald Ripening for High-Performance and Stable Perovskite Solar Cells.
Yuqian Yang,Jihuai Wu,Xiaobing Wang,Qiyao Guo,Xuping Liu,Weihai Sun,Yuelin Wei,Yunfang Huang,Zhang Lan,Miaoliang Huang,Jianming Lin,Hongwei Chen,Zhanhua Wei +12 more
TL;DR: A high-quality perovskite film with large grain size and few grain boundaries is obtained, resulting in the reduction of trap state density and carrier recombination, and a power conversion efficiency of 21.21% is achieved with superior stability and negligible hysteresis.
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Improved energy density of quasi-solid-state supercapacitors using sandwich-type redox-active gel polymer electrolytes
TL;DR: In this paper, a quasi-solid-state supercapacitor was assembled using a pair of activated carbon electrodes and two polyvinyl alcohol (PVA)-H2SO4 gel polymer electrolytes (GPEs) containing respectively redox additives of hydroquinone (HQ) and methylene blue (MB), which were separated by a Nafion 117 membrane.
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Controllable Fabrication of Bi2O3/TiO2 Heterojunction with Excellent Visible-Light Responsive Photocatalytic Performance
TL;DR: In this paper, three-dimensional Bi2O3/TiO2 hierarchical composites have been successfully prepared by a two-step hydrothermal method and subsequent calcination.