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Institution

Wuhan University of Technology

EducationWuhan, China
About: Wuhan University of Technology is a education organization based out in Wuhan, China. It is known for research contribution in the topics: Microstructure & Photocatalysis. The organization has 40384 authors who have published 36724 publications receiving 575695 citations. The organization is also known as: WUT.


Papers
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Journal ArticleDOI
TL;DR: In this article, C@MoS2 composites with thin carbon overcoats stabilize the disordered structure of flower-like MoS2 nanosheets to accommodate more lithium-ions intercalation and maintain the structural and electrical integrity during cycling processes.
Abstract: Loosely packed MoS2 nanosheets with thin carbon coating were synthesized via a facile, one-pot hydrothermal growth method. In the resulting optimally-designed nanoarchitecture, the ultrathin nanosheets, with a wall-thickness of approximately 5–10 nm, provide a large electrode–electrolyte interface so as to facilitate faster lithium-ion intercalation and diffusion. The flexible and conductive carbon overcoats stabilize the disordered structure of flower-like MoS2 nanosheets to accommodate more lithium-ions intercalation and thus maintain the structural and electrical integrity during cycling processes. In favor of the synergy and interplay of the carbon effect and intrinsic structural advantages, C@MoS2 (2 : 1) composites synthesized with a D-glucose precursor: MoO3 molar ratio of 2 : 1 exhibit high reversible specific capacity of 1419 mA h g−1 at 0.1 A g−1, retain 80% of the capacity after 50 cycles, and excellent rate capability as high as 672 mA h g−1 at 10 A g−1 with nearly 100% coulombic efficiency. The good electrochemical performance suggests that these C@MoS2 composites with unique flower-like morphology could be a promising candidate as an anode material for lithium-ion batteries.

214 citations

Journal ArticleDOI
TL;DR: In this paper, a series of carbazole and benzothiadiazole (BT) based copolymers, which have different lengths of alkoxy side-chains grafted on the BT unit, were employed as the dopant-free hole transport materials (HTMs) for perovskite solar cells.

214 citations

Journal ArticleDOI
TL;DR: In this article, the authors used element doping to tune the band gap and absorption intensity of visible light by increasing the formed N-B-C (B CN ) of B-g-C 3 N 4 for the photocatalytic reduction of UO 2 2+.

214 citations

Journal ArticleDOI
TL;DR: It was found that the In filler caused the [Sb(4)](4-) rings to get smaller and squarer because of a reverse electron transition from Ba to Sb induced by a large difference in electronegativities between Ba and Sb.
Abstract: Maximizing the thermoelectric figure-of-merit (ZT) is a challenge owing to the conflicting combination of material properties. We explored simultaneously enhancing the power factor and reducing the thermal conductivity through filling In in Ba-filled skutterudite (Ba(0.3)Co(4)Sb(12)). Two large ZT values of 1.33 and 1.34 have been achieved for Ba(0.15)In(0.16)Co(4)Sb(11.83) and Ba(0.14)In(0.23)Co(4)Sb(11.84) at 850 K, respectively. The excellent thermoelectric transport properties for Ba(r)In(s)Co(4)Sb(12) are supposed to be due to the orbital hybridizations induced by In filler. It was found that the In filler made the [Sb(4)](4-) rings become bigger and squarer because of an electron transition from Sb to In brought out by the orbital hybridization between In and Sb and that the Ba filler caused the [Sb(4)](4-) rings to get smaller and squarer because of a reverse electron transition from Ba to Sb induced by a large difference in electronegativities between Ba and Sb. A model of how to form the rectangular [Sb(4)](4-) ring is presented, and the five chemical states of Sb in CoSb(3) are reasonably assigned to different chemical bonds in the model.

214 citations

Journal ArticleDOI
TL;DR: In this article, the in-depth understanding of the improved sodium-storage behavior with the advancing VI group anions is provided, which provides an effective strategy for the design of high-rate electrode materials for SIBs.

214 citations


Authors

Showing all 40691 results

NameH-indexPapersCitations
Jiaguo Yu178730113300
Charles M. Lieber165521132811
Dongyuan Zhao160872106451
Yu Huang136149289209
Han Zhang13097058863
Chao Zhang127311984711
Bo Wang119290584863
Jianjun Liu112104071032
Hong Wang110163351811
Jimmy C. Yu10835036736
Søren Nielsen10580645995
Liqiang Mai10461639558
Bei Cheng10426033672
Feng Li10499560692
Qi Li102156346762
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
2023140
2022599
20213,894
20203,665
20193,551
20183,076