D
Dandan Cui
Researcher at Beihang University
Publications - 23
Citations - 970
Dandan Cui is an academic researcher from Beihang University. The author has contributed to research in topics: Catalysis & Chemistry. The author has an hindex of 10, co-authored 19 publications receiving 546 citations. Previous affiliations of Dandan Cui include University of Wollongong.
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Journal ArticleDOI
A Yolk–Shell Structured Silicon Anode with Superior Conductivity and High Tap Density for Full Lithium‐Ion Batteries
Lei Zhang,Chengrui Wang,Yuhai Dou,Ningyan Cheng,Dandan Cui,Yi Du,Porun Liu,Mohammad Al-Mamun,Shanqing Zhang,Huijun Zhao,Huijun Zhao +10 more
TL;DR: This work reports for the first time of a new yolk-shell structured high tap density composite made of a carbon-coated rigid SiO2 outer shell to confine multiple Si NPs (yolks) and carbon nanotubes (CNTs) with embedded Fe2 O3 nanoparticles (NPs).
Journal ArticleDOI
Band-gap engineering of BiOCl with oxygen vacancies for efficient photooxidation properties under visible-light irradiation
Dandan Cui,Dandan Cui,Liang Wang,Liang Wang,Kang Xu,Long Ren,Long Ren,Li Wang,Li Wang,Youxing Yu,Yi Du,Yi Du,Weichang Hao,Weichang Hao +13 more
TL;DR: In this paper, the role of oxygen vacancies in determining the photooxidation properties of semiconductors under visible-light irradiation was investigated and a new electron donor level appeared in the band gap of BiOCl, extending the absorption from the ultraviolet to the visible regime.
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Modulation of Photocatalytic Properties by Strain in 2D BiOBr Nanosheets
Haifeng Feng,Zhongfei Xu,Liang Wang,Youxing Yu,David R. G. Mitchell,Dandan Cui,Xun Xu,Ji Shi,Takumi Sannomiya,Yi Du,Weichang Hao,Shi Xue Dou +11 more
TL;DR: The low-strain BiOBr nanosheets show improved photocatalytic activity and density functional calculations suggest that strain can modify the band structure and symmetry in BiO Br.
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Perovskite Microcrystals with Intercalated Monolayer MoS2 Nanosheets as Advanced Photocatalyst for Solar-Powered Hydrogen Generation
Xiaole Zhao,Xiaole Zhao,Shan Chen,Huajie Yin,Shuaiyu Jiang,Kun Zhao,Jian Kang,Peng Fei Liu,Lixue Jiang,Zhengju Zhu,Dandan Cui,Porun Liu,Xiaojun Han,Hua Gui Yang,Huijun Zhao,Huijun Zhao +15 more
TL;DR: In this paper, the authors reported a new form of MAPbI3 microcrystal (MAPbI-3-MC)/monolayer MoS2 nanosheets (ML-MoS2) composite photocatalyst with type II heterojunction to effectively suppress the charge recombination for efficient photocatalytic hydrogen generation via HI splitting.
Journal ArticleDOI
Hydrogen Terminated Germanene for a Robust Self-Powered Flexible Photoelectrochemical Photodetector.
Nana Liu,Hui Qiao,Kang Xu,Yilian Xi,Long Ren,Long Ren,Ningyan Cheng,Dandan Cui,Xiang Qi,Xun Xu,Xun Xu,Weichang Hao,Shi Xue Dou,Shi Xue Dou,Yi Du,Yi Du +15 more
TL;DR: It is revealed that the hydrogen terminated germanenes not only maintains a high carrier mobility similar to that of germanene, but also exhibits strong light-matter interaction with a direct band gap, exhibiting great potential for photoelectronics.