Institution
Wuhan University of Technology
Education•Wuhan, 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.
Topics: Microstructure, Photocatalysis, Ceramic, Adsorption, Sintering
Papers published on a yearly basis
Papers
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TL;DR: The dual-emissive N, S co-doped carbon dots (N, S-CDs) with a long emission wavelength were synthesized via solvothermal method as mentioned in this paper.
Abstract: The dual-emissive N, S co-doped carbon dots (N, S-CDs) with a long emission wavelength were synthesized via solvothermal method. The N, S-CDs possess relatively high photoluminescence (PL) quantum yield (QY) (35.7%) towards near-infrared fluorescent peak up to 648 nm. With the advanced characterization techniques including X-ray photoelectron spectroscopy (XPS), Fourier transform infrared spectroscopy (FTIR), etc. It is found that the doped N, S elements play an important role in the formation of high QY CDs. The N, S-CDs exist distinct pH-sensitive feature with reversible fluorescence in a good linear relationship with pH values in the range of 1.0–13.0. What is more, N, S-CDs can be used as an ultrasensitive Ag+ probe sensor with the resolution up to 0.4 μM. This finding will expand the application of as prepared N, S-CDs in sensing and environmental fields.
166 citations
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TL;DR: In this paper, a composite Li7La3Zr2O12 (LLZO) ceramic-based solid electrolyte has been successfully incorporated into the polyethylene oxide (PEO) polymer by tape casting.
166 citations
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TL;DR: This study revealed that supercritical CO2 technologies had a great potential in fabricating nanoparticles and improving the bioavailability of poorly water-soluble drugs.
Abstract: In order to enhance the bioavailability of poorly water-soluble curcumin, solution-enhanced dispersion by supercritical carbon dioxide (CO2) (SEDS) was employed to prepare curcumin nanoparticles for the first time. A 2(4) full factorial experiment was designed to determine optimal processing parameters and their influence on the size of the curcumin nanoparticles. Particle size was demonstrated to increase with increased temperature or flow rate of the solution, or with decreased precipitation pressure, under processing conditions with different parameters considered. The single effect of the concentration of the solution on particle size was not significant. Curcumin nanoparticles with a spherical shape and the smallest mean particle size of 325 nm were obtained when the following optimal processing conditions were adopted: P = 20 MPa, T = 35°C, flow rate of solution = 0.5 mL·min(-1), concentration of solution = 0.5%. Fourier transform infrared (FTIR) spectroscopy measurement revealed that the chemical composition of curcumin basically remained unchanged. Nevertheless, X-ray powder diffraction (XRPD) and thermal analysis indicated that the crystalline state of the original curcumin decreased after the SEDS process. The solubility and dissolution rate of the curcumin nanoparticles were found to be higher than that of the original curcumin powder (approximately 1.4 μg/mL vs 0.2 μg/mL in 180 minutes). This study revealed that supercritical CO2 technologies had a great potential in fabricating nanoparticles and improving the bioavailability of poorly water-soluble drugs.
166 citations
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TL;DR: In this article, the authors investigated the nonlinear flow characteristics at low Reynolds number through rough-walled fractures subjected to a wide range of confining pressures (1.0-30.0 MPa).
166 citations
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TL;DR: In this paper, a polymer precursor was used to synthesize barium hexaferrite (BaFe12O19) powders with hexagonal crystal structure using barium acetate and ferric acetylacetonate as precursors.
166 citations
Authors
Showing all 40691 results
Name | H-index | Papers | Citations |
---|---|---|---|
Jiaguo Yu | 178 | 730 | 113300 |
Charles M. Lieber | 165 | 521 | 132811 |
Dongyuan Zhao | 160 | 872 | 106451 |
Yu Huang | 136 | 1492 | 89209 |
Han Zhang | 130 | 970 | 58863 |
Chao Zhang | 127 | 3119 | 84711 |
Bo Wang | 119 | 2905 | 84863 |
Jianjun Liu | 112 | 1040 | 71032 |
Hong Wang | 110 | 1633 | 51811 |
Jimmy C. Yu | 108 | 350 | 36736 |
Søren Nielsen | 105 | 806 | 45995 |
Liqiang Mai | 104 | 616 | 39558 |
Bei Cheng | 104 | 260 | 33672 |
Feng Li | 104 | 995 | 60692 |
Qi Li | 102 | 1563 | 46762 |