Search results for: Dantong Zhou

Items from 1 to 6 out of 6 results

article

Facile synthesis of Si3N4 nanowires with enhanced photocatalytic application

Qian Yang, Zhi Chen, Xiuru Yang, Dantong Zhou, more

Materials Letters > 2018 > 212 > C > 41-44

Silicon nitride (Si₃N₄) ceramic is mainly used as the catalyst support for photocatalytic application. In this paper, Si₃N₄ nanowires (SNWs) were successfully prepared by directly nitriding Si powders and firstly applied as an efficient photocatalyst for the degradation of antibiotic residues. Comparing with commercial Si₃N₄ powder (SNPs), the prepared SNWs demonstrate enhanced photocatalytic activity...

article

Effect of cobalt substitution on nanoporous nickel phosphate VSB-5 catalyst for the catalytic reduction of NO by H2

Qian Yang, Zhi Chen, Dantong Zhou, Weihua Shen, more

Catalysis Today > 2017 > 297 > C > 64-69

To develop and apply new type catalyst is an effective route for reducing the NOx emission. The catalytic reduction of NO by H₂ without O₂ could be used as a model reaction for the evaluation of a given catalyst. Cobalt doped nanoporous nickel phosphate VSB-5 is a recently developed catalyst and is firstly applied to catalytically reduce NO by H₂ in the absence of O₂. NO can be catalytic reduced by...

article

In-situ construction of all-solid-state Z-scheme g-C3N4/TiO2 nanotube arrays photocatalyst with enhanced visible-light-induced properties

Dantong Zhou, Zhi Chen, Qian Yang, Xiaoping Dong, more

Solar Energy Materials and Solar Cells > 2016 > 157 > C > 399-405

All-solid-state Z-scheme photocatalytic system, especially driven by visible light, has attracted intensive interests for realizing sustainable development addressing the increasing environmental pollution and energy issues. Titanium dioxide (TiO₂) as one of the most studied semiconductor photocatalysts has been widely applied in solving the above issues. And graphitic carbon nitride (g-C₃N₄) is a...

article

Rapid synthesis of single-phase bismuth ferrite by microwave-assisted hydrothermal method

Wenqian Cao, Zhi Chen, Tong Gao, Dantong Zhou, more

Materials Chemistry and Physics > 2016 > 175 > C > 1-5

This paper describes on the fast synthesis of bismuth ferrite by the simple microwave-assisted hydrothermal method. The phase transformation and the preferred growth facets during the synthetic process have been investigated by X-ray diffraction. Bismuth ferrite can be quickly prepared by microwave hydrothermal method by simply controlling the reaction time, which is further confirmed by Fourier Transform...

article

Unusual adsorption and desorption behaviors of NO and CO on nanoporous nickel phosphate VSB-5: In situ FT-IR and TPD study

Zhi Chen, Dantong Zhou, Tong Gao, Weihua Shen, more

Catalysis Today > 2015 > 258 > P1 > 199-204

To develop new catalyst for controlling NO emission is important for pollution control. The investigation of NO or CO adsorption could contribute the fundamental understanding the reaction mechanism of de-NOx process and the coordinate state of the specific catalyst. Nanoporous nickel phosphate VSB-5 is an attractive catalyst and is firstly employed as the active component for the adsorption of NO...

article

Shape-controlled preparation of bismuth ferrite by hydrothermal method and their visible-light degradation properties

Tong Gao, Zhi Chen, Feng Niu, Dantong Zhou, more

Journal of Alloys and Compounds > 2015 > 648 > C > 564-570

Bismuth ferrite (BiFeO₃) has been prepared by hydrothermal method using Fe(NO₃)₃·9H₂O and Bi(NO₃)₃·5H₂O as the starting materials. The single-phase cube-like BiFeO₃ materials with defined morphologies were successfully synthesized by controlling the experimental parameters. Effects of reaction time, KOH concentration and organic dispersant on the BiFeO₃ particle morphology, size and property were...

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Keywords

REACTION MECHANISM (2)
SEMICONDUCTORS (2)
ACTIVATION ENERGY (1)
ALL-SOLID-STATE Z-SCHEME PHOTOCATALYST (1)
ANTIBIOTIC RESIDUES PHOTO-DEGRADATION (1)
BIFEO3 (1)
CHEMICAL SYNTHESIS (1)
CO ADSORPTION/DESORPTION (1)
COBALT DOPED NICKEL PHOSPHATE VSB-5 (1)
DIRECT NITRIDATION (1)
G-C3N4/TIO2 NANOTUBE ARRAYS (1)
HYDROTHERMAL METHOD (1)
IN SITU FTIR (1)
IN-SITU CONSTRUCTION (1)
INFRARED SPECTROSCOPY (1)
ISOTOPIC LABELED ADSORPTION (1)
MAGNETIC PROPERTIES (1)
NANOPOROUS MATERIALS (1)
NANOPOROUS NICKEL PHOSPHATE VSB-5 (1)
NO ADSORPTION (1)
NO ADSORPTION/DESORPTION (1)
NO REDUCTION (1)
PHASE TRANSITIONS (1)
SHAPE CONTROL (1)
SI3N4 CERAMICS (1)
STABILITY (1)
TPD (1)
VISIBLE-LIGHT PHOTO-DEGRADATION (1)
VISIBLE-LIGHT PHOTOCATALYSIS (1)
WASTEWATER TREATMENT (1)
X-RAY DIFFRACTION (1)
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Journal

Catalysis Today (2)
Journal of Alloys and Compounds (1)
Materials Chemistry and Physics (1)
Materials Letters (1)
Solar Energy Materials and Solar Cells (1)

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Search results for: Dantong Zhou

Facile synthesis of Si3N4 nanowires with enhanced photocatalytic application

Effect of cobalt substitution on nanoporous nickel phosphate VSB-5 catalyst for the catalytic reduction of NO by H2

In-situ construction of all-solid-state Z-scheme g-C3N4/TiO2 nanotube arrays photocatalyst with enhanced visible-light-induced properties

Rapid synthesis of single-phase bismuth ferrite by microwave-assisted hydrothermal method

Unusual adsorption and desorption behaviors of NO and CO on nanoporous nickel phosphate VSB-5: In situ FT-IR and TPD study

Shape-controlled preparation of bismuth ferrite by hydrothermal method and their visible-light degradation properties

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