Accepting Excited High-Energy-Level Electrons and Catalyzing H2 Evolution of Dual-Functional Ag-TiO2 Modifier for Promoting Visible-Light Photocatalytic Activities of Nanosized Oxides

2016 ◽  
Vol 120 (22) ◽  
pp. 11831-11836 ◽  
Author(s):  
Ji Bian ◽  
Yang Qu ◽  
Raziq Fazal ◽  
Xinlei Li ◽  
Ning Sun ◽  
...  
Keyword(s):  
Energy Level ◽  
Visible Light ◽  
High Energy ◽  
H2 Evolution ◽  
High Energy Level ◽  
Dual Functional ◽  
Photocatalytic Activities ◽  
Nanosized Oxides ◽  
Visible Light Photocatalytic

Synthesis of ZrO2:Fe nanostructures with visible-light driven H2 evolution activity

2015 ◽  
Vol 3 (6) ◽  
pp. 2701-2706 ◽  
Author(s):  
Mu Xiao ◽  
Yaguang Li ◽  
Yangfan Lu ◽  
Zhizhen Ye
Keyword(s):  
Hydrogen Production ◽  
Energy Level ◽  
Visible Light ◽  
High Energy ◽  
Production Performance ◽  
H2 Evolution ◽  
High Energy Level ◽  
Cubic Form ◽  
Visible Light Driven

The cubic form ZrO2:Fe nanostructures with high energy level of CBM and visible light driven hydrogen production performance were synthesized.

Fabrication of ZnIn2S4–g-C3N4 sheet-on-sheet nanocomposites for efficient visible-light photocatalytic H2-evolution and degradation of organic pollutants

RSC Advances ◽  
2015 ◽  
Vol 5 (119) ◽  
pp. 97951-97961 ◽  
Author(s):  
Hong Liu ◽  
Zhitong Jin ◽  
Zhengzheng Xu ◽  
Zhe Zhang ◽  
Dan Ao
Keyword(s):  
Visible Light ◽  
Hydrothermal Method ◽  
Organic Pollutants ◽  
H2 Evolution ◽  
Facile Hydrothermal Method ◽  
Photocatalytic Activities ◽  
Photocatalytic H2 Evolution ◽  
Visible Light Photocatalytic

Novel ZnIn2S4–g-C3N4 sheet-on-sheet nanocomposites with excellent photocatalytic activities have been synthesized by a facile hydrothermal method.

Visible-Light Induced Photocatalytic Activity of Vanadium and Nitrogen Co-Doped SrTiO3

2009 ◽  
Vol 147-149 ◽  
pp. 851-855 ◽  
Author(s):  
Jin Shu Wang ◽  
Hui Li ◽  
Hong Yi Li ◽  
Shu Yin ◽  
Tsugio Sato
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
High Energy ◽  
Nitrogen Doped ◽  
Near Ultraviolet ◽  
Ultraviolet Range ◽  
Photocatalytic Activities ◽  
Milling Method ◽  
Co Doped ◽  
Visible Light Photocatalytic

Vanadium doped, nitrogen doped, and vanadium and nitrogen co-doped SrTiO3 powders with size of 20-30 nm in diameter were prepared by high energy milling method respectively. It was found that compared with those of pure SrTiO3, the photocatalytic activities of these three doped SrTiO3 samples for decomposing NO under visible light (λ>400 nm) and near ultraviolet light (λ>290 nm) irradiation were improved, and the co-doped sample exhibited the highest photocatalytic activity. 43.2% NO could be eliminated under the irradiation of light with wavelength larger than 400nm, about 3 times higher than that by pure SrTiO3. The photocatalytic activity of this sample near ultraviolet range is about 1.7 times higher than that of pure SrTiO3. The high visible light photocatalytic activity of this substance may be due to the high visible light absorption and large specific surface area.

MAPbI3 microcrystals integrated with Ti3C2Tx MXene nanosheets for efficient visible-light photocatalytic H2 evolution

2021 ◽  
Author(s):  
Wenbo Li ◽  
Fang Wang ◽  
Zhengguo Zhang ◽  
Shixiong Min
Keyword(s):  
Aqueous Solution ◽  
Visible Light ◽  
H2 Evolution ◽  
Composite Photocatalysts ◽  
Photocatalytic H2 Evolution ◽  
Visible Light Photocatalytic

Integrating Ti3C2Tx MXene nanosheets (Ti3C2Tx NSs) as an efficient cocatalyst with MAPbI3 microcrystals results in superior MAPbI3/Ti3C2Tx NSs composite photocatalysts for H2 evolution from MAPbI3-saturated HI aqueous solution by visible...

One-step solvothermal preparation of TiO2/C composites and their visible-light photocatalytic activities

2008 ◽  
Vol 254 (13) ◽  
pp. 3762-3766 ◽  
Author(s):  
Ming Li ◽  
Shifeng Zhou ◽  
Yuewei Zhang ◽  
Guangqin Chen ◽  
Zhanglian Hong
Keyword(s):  
Visible Light ◽  
Photocatalytic Activities ◽  
One Step ◽  
Solvothermal Preparation ◽  
Visible Light Photocatalytic
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