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Institution

Dalian University of Technology

EducationDalian, China
About: Dalian University of Technology is a education organization based out in Dalian, China. It is known for research contribution in the topics: Catalysis & Finite element method. The organization has 60890 authors who have published 71921 publications receiving 1188356 citations. The organization is also known as: Dàlián Lǐgōng Dàxué.


Papers
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Journal ArticleDOI
TL;DR: In this article, trivalent vanadium oxides (Al-ions) were introduced during a one-step hydrothermal synthesis to enable rapid Zn2+ diffusion and electron transfer.

178 citations

Journal ArticleDOI
18 Dec 2017-Joule
TL;DR: In this article, a stable and efficient jumping droplet condensation on a superhydrophobic surface with three-dimensional (3D) copper nanowire networks was demonstrated for the first time.

178 citations

Journal ArticleDOI
TL;DR: In this paper, an IR-driven strong plasmonic coupling in an unusual metal/non-metal heterostructure system is reported, which is fabricated through random assemblage of Ag nanorices onto W18O49 nanowires (NWs) film with F-doped SnO2 glass as substrate.
Abstract: Plasmonic coupling between two or more metal nanostructures has attracted significant interest, since this fascinating near-field interaction is more effective for the aggregation/magnification of the incident light intensity compared to normal surface-plasmon-resonance (SPR) of single nanostructures. Herein, we report, for the first time, an IR-driven strong plasmonic coupling in an unusual metal/non-metal heterostructure system. This system is fabricated through random assemblage of Ag nanorices (NRs) onto W18O49 nanowires (NWs) film with F-doped SnO2 glass as substrate. Through the 3D-finite element simulation, we demonstrate that the plasmonic coupling between Ag NRs and W18O49 NWs significantly enhances the localized electric fields at the “hot spots”. This achieved magnitudes of 101-104 times of that of incident light, thus leading to the promoted generation of plasmonic “hot-electrons”. Moreover, the resonance excitation of plasmonic coupling on the heterostructures not only induces ultrafast electron transfer from W18O49 to Ag hetero-components, but also the photothermal effect to increase the localized temperature. Upon SPR-coupling excitation, the Ag/W18O49 heterostructures film exhibits a remarkable enhancement of the photo/thermal catalytic activity for H2 evolution from ammonia borane compared to that of either the Ag NRs (˜8.2 × ) or W18O49 NWs (˜9.0 × ) films. Notably, we observed an obvious H2 evolution over the Ag/W18O49 heterostructures film under natural sunlight irradiation.

178 citations

Journal ArticleDOI
TL;DR: Findings reveal that SWCNTs may induce oxidative stress to nervous system in vivo, causing the occurrence of diseases related to cellular injuries of neuronal cells, such as neurodegenerative disorders, and demonstrating the necessity of further research in vivo.

178 citations

Journal ArticleDOI
TL;DR: In this paper, a novel approach of CMP is developed using an environment-friendly slurry consisting of silica, hydrogen peroxide (H2O2), malic acid and deionized water.

178 citations


Authors

Showing all 61205 results

NameH-indexPapersCitations
Yang Yang1712644153049
Yury Gogotsi171956144520
Hui Li1352982105903
Michael I. Posner134414104201
Anders Hagfeldt12960079912
Jian Zhou128300791402
Chao Zhang127311984711
Bin Wang126222674364
Chi Lin1251313102710
Tao Zhang123277283866
Bo Wang119290584863
Zhenyu Zhang118116764887
Liang Cheng116177965520
Anthony G. Fane11256540904
Xuelong Li110104446648
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
2023167
2022836
20216,974
20206,457
20196,261
20185,375