Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Pinliang Ying"'
Publikováno v:
Science China Chemistry. 55:2573-2579
In this work, we prepared silicon nanowires (Si NWs) on both fluorine-doped SnO2 (FTO) coated glass substrate and common glass substrate by catalytic thermal chemical vapor deposition (CVD) using indium film as the catalyst. It is confirmed that indi
Publikováno v:
Thin Solid Films. 520:5155-5160
Catalytic chemical vapor deposition (Cat-CVD) has been demonstrated as a promising way to prepare device-quality silicon films. However, catalyst ageing due to Si contamination is an urgency to be solved for the practical application of the technique
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
For the first time, the TiO2 nanorod arrays have been prepared on ITO substrates at room temperature by dc reactive magnetron sputtering technique. These TiO2 nanorods have a preferred orientation along the (220) direction and are perpendicular to th
Publikováno v:
Chinese Journal of Chemistry. 17:319-330
Five hydrotalcites with Mg/Al molar ratio range of 3-15 were prepared. The structure and basicity of Mg-Al mixed oxides (Mg(Al)O) transformed from hydrotalcites were investigated by TPD, XPS, XRD, FT-IR and NMR techniques. The results of elemental an
Publikováno v:
Journal of Catalysis. 270:103-109
Combining transient response method, steady-state kinetics, in situ IR, and in situ Raman spectroscopic techniques, the effect of NO on N2O decomposition over Fe/ZSM-5 catalyst was investigated in detail, which reveals that the active sites are bi-nu
Publikováno v:
Catalysis Letters. 134:78-86
Zinc orthogermanate was prepared via a hydrothermal method and a remarkable synergistic effect on the photocatalytic activity for overall water splitting was found for Zn2GeO4 co-loaded with noble metals (Pt, Rh, Pd, Au) and metal oxides (RuO2, IrO2)
Publikováno v:
Journal of Catalysis. 268:165-174
We investigated the catalytic performances of Cu/SiO 2 with various promoters on the epoxidation of C 3 H 6 by O 2 . Propylene oxide (PO) is the only product at reaction temperatures below 500 K and the rate of PO formation can reach 2.5 mmol g −1
Publikováno v:
Journal of Fuel Chemistry and Technology. 37:205-211
Pt/Al2O3 with Pt loading of 5% was prepared and characterized by infrared spectroscopy (IR) combined with CO chemisorption, energy dispersive spectrometry (EDS), and transmission electron microscopy (TEM). The effects of reduction methods including c
Autor:
Fengtao Fan, Pinliang Ying, Keqiang Sun, Zhaochi Feng, Keju Sun, Haian Xia, Weiguang Su, Can Li
Publikováno v:
Journal of Catalysis. 259:269-275
A series of Fe/Ga-ZSM-5 catalysts with different Ga contents were prepared by solid-state ion exchange method. Ultraviolet and visible Raman spectroscopy, ultraviolet–visible diffuse reflectance spectroscopy, H 2 -temperature-programmed reduction,
Publikováno v:
Journal of Catalysis. 256:345-348
We present a novel method for the fabrication of immobilized polyoxometalate catalysts that directly use a self-assembled polyoxometalate solution without isolation and purification. specifically, self-assembled [wzn3(znw9o34)(2)](12-) catalyst can b