H
Hui Dong
Researcher at Peking University
Publications - 9
Citations - 431
Hui Dong is an academic researcher from Peking University. The author has contributed to research in topics: Energy conversion efficiency & Quantum dot. The author has an hindex of 8, co-authored 9 publications receiving 416 citations.
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Monodisperse TiO2 hierarchical hollow spheres assembled by nanospindles for dye-sensitized solar cells
TL;DR: In this article, the shape evolution involved a one-step chemical conversion from amorphous Ti complex microspheres to anatase TiO2 hierarchical hollow spheres, and the sizes of the spheres could be tuned in a region of 400-1000 nm by adjusting the ammonia dosage of the precursor solution.
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One-Step Electrochemical Deposition of Hierarchical CuS Nanostructures on Conductive Substrates as Robust, High-Performance Counter Electrodes for Quantum-Dot-Sensitized Solar Cells
TL;DR: In this article, a facile one-step electrochemical deposition approach for the growth of hierarchical covellite (CuS) nanostructures on conductive glass substrates is reported.
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Hierarchical TiO2 microspheres comprised of anatase nanospindles for improved electron transport in dye-sensitized solar cells
Dapeng Wu,Dapeng Wu,Yi Wang,Hui Dong,Feng Zhu,Shuyan Gao,Kai Jiang,Li-Min Fu,Jian-Ping Zhang,Dongsheng Xu +9 more
TL;DR: Hierarchical TiO(2) microspheres assembled by nanospindles were prepared via a two-step hydrothermal method and evidenced that the photoanode film has a prominent light scattering effect at a wavelength range of 600-800 nm and possesses enhanced dye loading capacity.
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Hierarchical TiO2 microspheres: synthesis, structural control and their applications in dye-sensitized solar cells
TL;DR: In this article, the structural advantages of the hierarchical microspheres (HMSs) have been illustrated for DSSCs, such as high surface area, sub-micron-sized diameter and interconnected primary building blocks.
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The effect of photoanode structure on the performances of quantum-dot-sensitized solar cells: a case study of the anatase TiO2 nanocrystals and polydisperse mesoporous spheres hybrid photoanodes
Dapeng Wu,Xiao-Juan Shi,Hui Dong,Feng Zhu,Kai Jiang,Dongsheng Xu,Xi-Cheng Ai,Jian-Ping Zhang +7 more
TL;DR: In this article, the effect of the photoanode structure over the performance of CdS/CdSe-cosensitized solar cells by comparing four types of photoanodes structures: nanocrystal film, blend film, bilayer film and PMSs film.