3 article(s) from Yin, Xiaohong
- Full Research Paper
- Published 13 Jun 2018
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Scheme 1: Schematic illustration of the formation process of the hexagonal magnetic mesoporous nanoplates.
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Figure 1: XRD patterns of: (a) pure CoAl LDH; (b) LDH@PDA-2.5 composite; (c–e) the NPLs prepared by carboniza...
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Figure 2: SEM images of: (A) pure CoAl LDH; (B) LDH@PDA-2.5 composite; (C) NPLs-2.5-800, the inset shows a hi...
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Figure 3: (A–C) TEM images of the hexagonal mesoporous sample NPLs-2.5-800, the inset in (B) shows the corres...
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Figure 4: (A) and (B) Nitrogen adsorption–desorption isotherms of the NPLs prepared under different condition...
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Figure 5: (A) Magnetization curves of the nanoplate samples prepared by carbonization of LDH@PDA at (a–c) 800...
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Figure 6: (A) Raman spectrum and (B–D) XPS spectra of the hexagonal magnetic mesoporous sample NPLs-2.5-800. ...
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Figure 7: (A) UV–vis spectra of the solution after adsorption of RhB for 2 h in the absence of any adsorbents...
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Figure 8: (A) Relationship between the adsorption ability of the hexagonal NPLs-2.5-800 sample and time at di...
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Figure 9: Recyclability of the NPLs adsorbents towards the removal of RhB. The concentration of adsorbents is...
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Supp. Info
- Full Research Paper
- Published 30 Oct 2017
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Figure 1: X-ray diffraction patterns of samples prepared at different KOH concentrations: (a) 0.5 M; (b) 1.0 ...
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Figure 2: X-ray diffraction patterns of catalysts loaded with different amounts of ZnO quantum dots: (a) pure...
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Figure 3: SEM images (some with higher resolution) of different ZnO loadings on KNb3O8 nanosheets: (a) 0 wt %...
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Figure 4: TEM image of the 2 wt % ZnO quantum dot/KNb3O8 nanosheet composite photocatalyst.
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Figure 5: HRTEM image of the 2 wt % ZnO quantum dot/KNb3O8 nanosheet composite photocatalyst.
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Figure 6: Energy dispersive X-ray spectroscopy pattern of the 2 wt % ZnO quantum dot/KNb3O8 nanosheet composi...
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Figure 7: (a) UV–vis diffuse reflectance spectra of the ZnO quantum dot/KNb3O8 nanosheet composite photocatal...
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Figure 8: Yield of methanol using KNb3O8 nanosheets with different amounts of ZnO quantum dot (QD) loadings: ...
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Figure 9: Trials showing the recyclability of the 2 wt % ZnO quantum dot/KNb3O8 nanosheet composite photocata...
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Figure 10: Photoluminescence (PL) spectra of the 2 wt % ZnO quantum dot/KNb3O8 nanosheet composite photocataly...
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Figure 11: Mechanism of the photocatalytic reduction of CO2 to methanol on the ZnO quantum dot/KNb3O8 nanoshee...
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- Full Research Paper
- Published 01 Jun 2016
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Figure 1: XRD patterns of NaTaO3 nanocubes.
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Figure 2: SEM images of NaTaO3 nanocubes: (a) 1M-NaTaO3, (b) 2M-NaTaO3, (c) 3M-NaTaO3, and (d) 4M-NaTaO3.
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Figure 3: UV–vis diffuse reflectance spectra (a) and optical absorption band edges (b) of NaTaO3 nanocubes.
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Figure 4: XRD patterns of 2M-NaTaO3 nanocubes loaded with different amounts of CuO.
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Figure 5: SEM images of CuO–NaTaO3 nanocubes: (a) 2M-NaTaO3, (b) 1wt-NaTaO3, (c) 2wt-NaTaO3, and (d) 5wt-NaTaO...
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Figure 6: UV–vis diffuse reflectance spectra of CuO-loaded 2M-NaTaO3 nanocubes.
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Figure 7: EDS spectrum of 5wt-NaTaO3.
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Figure 8: Smoothed Cu 2p XPS peaks 2M-NaTaO3, 2wt-NaTaO3 and 5wt-NaTaO3.
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Figure 9: Methanol and acetone yields for 2M-NaTaO3 loaded with different amounts of CuO after 6 h of irradia...
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Figure 10: Schematic diagram for photocatalytic reduction of CO2 to methanol in CuO–NaTaO3 photocatalyst under...
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