Institution
China Three Gorges University
Education•Yichang, China•
About: China Three Gorges University is a education organization based out in Yichang, China. It is known for research contribution in the topics: Catalysis & Landslide. The organization has 11161 authors who have published 8011 publications receiving 82224 citations. The organization is also known as: Sanxia Daxue.
Papers published on a yearly basis
Papers
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TL;DR: Results obtained from this study indicate that the proposed hybrid model can provide an effective modeling approach to capture the nonlinear characteristics of wind speed signal and thus providing more satisfactory forecasting results.
215 citations
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TL;DR: Compared with the Back Propagation neural network and support vector machine (SVM) model, the simulation results show that the hybrid LSSVM–GSA model based on exponential radial basis kernel function and GSA has higher accuracy for short-term wind power prediction.
212 citations
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TL;DR: In this article, top-down and bottom-up strategies for the fabrication of GQDs, mainly containing oxidative cleavage, the hydrothermal or solvothermal method, the ultrasonic-assisted or microwave-assisted process, electrochemical oxidation, controllable synthesis, and carbonization from small molecules or polymers, are discussed.
Abstract: Abstract As a new class of fluorescent carbon materials, graphene quantum dots (GQDs) have attracted tremendous attention due to their outstanding properties and potential applications in biological, optoelectronic, and energy-related fields. Herein, top-down and bottom-up strategies for the fabrication of GQDs, mainly containing oxidative cleavage, the hydrothermal or solvothermal method, the ultrasonic-assisted or microwave-assisted process, electrochemical oxidation, controllable synthesis, and carbonization from small molecules or polymers, are discussed. Different methods are presented in order to study their characteristics and their influence on the final properties of the GQDs. The respective advantages and disadvantages of the methods are introduced. With regard to some important or novel methods, the mechanisms are proposed for reference. Moreover, recent exciting progresses on the applications of GQD, such as sensors, bio-imaging, drug carriers, and solar cells are highlighted. Finally, a brief outlook is given, pointing out the issues still to be settled for further development. We believe that new preparation methods and properties of GQDs will be found, and GQDs will play more important roles in novel devices and various applications.
212 citations
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TL;DR: In this paper, a model of atomically-thin Ti2CTx nanosheets with the rich surface fluorine termination groups is put forward to achieve synergistic regulations of both reactivity and number of active sites.
208 citations
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TL;DR: In this article, the photocatalytic properties of spherical Bi2WO6 nanoarchitectures were investigated by photodegradation of RhB and thiophene under visible light irradiation.
Abstract: Spherical Bi2WO6 nanoarchitectures with scale of 2–4 μm were prepared by a hydrothermal reaction using bismuth nitrate and ammonium tungstate as raw materials. Ag was deposited on the surface of Bi2WO6via a following facile photoreduction process. The as-prepared samples were characterized by UV-Vis-DRS, BET, XRD, XPS, FE-SEM, and HR-TEM. The results revealed that the monodispersed metallic Ag nanoparticles with average size of 10–15 nm were deposited on the surface of the spherical Bi2WO6 nanoarchitectures. The photocatalytic activities of the samples were evaluated by the photodegradation of RhB and thiophene under visible light irradiation. The results showed that Ag loading greatly improved the photocatalytic activity of Bi2WO6, and the content of loading silver has an impact on the catalytic activity of Bi2WO6. The 0.5at%Ag-loaded Bi2WO6 sample exhibited the best photocatalytic activity in both the decolorization of RhB and desulfurization of thiophene. In addition, the mechanism for the enhancement of the photocatalytic activity of Ag-loaded Bi2WO6 was also investigated by comparison of their PL spectra.
205 citations
Authors
Showing all 11222 results
Name | H-index | Papers | Citations |
---|---|---|---|
Shu Li | 136 | 1001 | 78390 |
Yu Huang | 136 | 1492 | 89209 |
Jian Zhang | 107 | 3064 | 69715 |
Tao Li | 102 | 2483 | 60947 |
Jian Chen | 96 | 1718 | 52917 |
Jing Zhang | 95 | 1271 | 42163 |
Qichun Zhang | 94 | 540 | 28367 |
Bin Li | 92 | 1755 | 42835 |
Xianhui Bu | 87 | 290 | 20927 |
Dawei Wang | 85 | 934 | 41226 |
Guangshan Zhu | 77 | 369 | 21281 |
Fei Xu | 71 | 743 | 24009 |
Jian Zhang | 70 | 317 | 14802 |
Ying Wu | 70 | 489 | 22952 |
Chao Zhang | 69 | 331 | 23555 |