3 article(s) from Xu, Lan
Diagram of the preparation process of the ordered porous CGCNFs. Setup scheme adapted from , distri...
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FE-SEM images of (a) disordered PGCNFs synthesized via electrospinning (DPGCNFs) with an average di...
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(a) FTIR spectra of PAN nanofibers (dark green), graphene (light green), PGCNFs (purple) and CGCNFs...
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(a) Nitrogen adsorption–desorption isotherms and (b) their corresponding PSD curves determined by t...
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CV curves of the CGCNF electrodes at a scan rate of 25 mV/s.
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Charge/discharge curves of samples in a 6 M KOH electrolyte solution.
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Electrochemical impedance spectra of the samples represented as Nyquist plots.
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Beilstein J. Nanotechnol. 2020, 11, 1280–1290, doi:10.3762/bjnano.11.112
Schematic of the preparation of heterostructured CuO–ZnO-loaded CNFMs.
SEM images of electrospun CNFMs with different PVDF/PAN weight ratios: (a) 9:1; (b) 7:3; (c) 5:5; (...
Pore size distributions of CNFMs with different PVDF/PAN weight ratios.
Contact angles of CNFMs with different PVDF/PAN weight ratios: (a) 9:1; (b) 7:3; (c) 5:5; (d) 3:7; ...
Mechanical properties of the CNFMs with different PVDF/PAN weight ratios: (a) 9:1; (b) 7:3; (c) 5:5...
SEM images of the electrospun CNFMs with different weight ratios of Cu(Ac)2/Zn(Ac)2 to PAN/PVDF: (a...
FTIR spectra of the CNFMs with different weight ratios [Cu(Ac)2/Zn(Ac)2]/[PVDF/PAN]: (a) 0:1; (b) 1...
XRD spectra of the CNFMs with different [Cu(Ac)2/Zn(Ac)2]/[PVDF/PAN] weight ratios: (a) 0:1; (b) 1:...
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XRD spectra of (a) pure Cu(Ac)2 powder and (b) pure Zn(Ac)2 powder.
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SEM images of PVDF/PAN CNFMs with CuO and ZnO nanoparticles obtained after 2 h of heat treatment at...
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FTIR spectra of (a) CNFMs with heat treatment for 2 h at 140 °C; (b) CNFMs without heat treatment; ...
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XRD spectra of (a) the CNFMs after heat treatment for 2 h at 140 °C; (b) the CNFMs without heat tre...
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Mechanical properties of the CNFMs obtained after heat treatment for 2 h at different temperatures:...
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Contact angles of (a) the CNFMs without heat treatment and (b-g) the CNFMs with heat treatment for ...
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SEM images of PVDF/PAN CNFMs with CuO and ZnO nanoparticles obtained after heat treatment at 130 °C...
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SEM images of heterostructured CuO–ZnO-loaded CNFMs obtained using different dilutions of the growt...
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SEM images of heterostructured CuO–ZnO-loaded CNFMs after hydrothermal synthesis at different tempe...
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SEM images of heterostructured CuO–ZnO-loaded CNFMs after different times of hydrothermal synthesis...
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X-ray diffraction pattern of heterostructured CuO–ZnO-loaded CNFMs.
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Elemental compositions of CNFMs with different CuO–ZnO heterostructures.
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Morphologies and CA of CNFMs before and after heat treatment, and after hydrothermal growth: (a) wi...
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Mechanism of the hydrophilicity of CNFMs with CuO–ZnO heterostructures.
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Left: degradation rate of methyl orange solutions using samples A, B, C and D as a function of the ...
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Mechanism of the photocatalytic degradation of methyl orange using the heterostructured CuO–ZnO-loa...
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Beilstein J. Nanotechnol. 2020, 11, 631–650, doi:10.3762/bjnano.11.50
Schematic of (A) the modified bubble electrospinning (MBE)  and (B) the free surface electrospinnin...
Schematic diagrams of the four solution reservoirs. (A-1), (B-1), (C-1) and (D-1) are the 3D schema...
Photographs of the MBE (A), MFSE (B), OSFSE (C) and SSFSE (D) process.
Time-lapse images (0–15 s) of the jet initiation process of OSFSE. The voltage was turned on and he...
Time-lapse images (10–120 ms) of the jet initiation process of OSFSE. The voltage was turned on and...
The forces acting at point A of the jet in the FSE process.
Simulation of the electric field in the MBE (A) and MFSE (B) devices.
Simulation of the electric field in the OSFSE (C) and SSFSE (D) devices.
Distribution of the electric field along the vertical axis from the center of the solution surface ...
Distribution of the electric field along the radial axis (0–20 mm). A, B, C and D correspond to the...
SEM images and the corresponding diameter distribution of the PAN nanofibers obtained by the four s...
Yields of the PAN nanofibers produced using the different setups.
Beilstein J. Nanotechnol. 2019, 10, 2261–2274, doi:10.3762/bjnano.10.218
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