One-Step Synthesis of Metal@Titania Core-Shell Materials for Visible-Light Photocatalysis and Catalytic Reduction Reaction

2014 ◽  
Vol 20 (45) ◽  
pp. 14715-14720 ◽  
Author(s):  
Zhigang Xiong ◽  
Luhong Zhang ◽  
Xiu Song Zhao
Keyword(s):  
Visible Light ◽  
Catalytic Reduction ◽  
Reduction Reaction ◽  
Core Shell ◽  
Visible Light Photocatalysis ◽  
One Step

Crafting carbon sphere-titania core–shell interfacial structure to achieve enhanced visible light photocatalysis

2020 ◽  
Vol 534 ◽  
pp. 147566
Author(s):  
Haoyi Wu ◽  
Xiao-Li Wu ◽  
Shinya Mine ◽  
Masaya Matsuoka ◽  
Ying-Hao Chu ◽  
...  
Keyword(s):  
Visible Light ◽  
Interfacial Structure ◽  
Core Shell ◽  
Visible Light Photocatalysis ◽  
Carbon Sphere

A Comparative Study on Ternary Low-Platinum Catalysts with Various Constructions for Oxygen Reduction and Methanol Oxidation Reactions

NANO ◽  
2016 ◽  
Vol 11 (07) ◽  
pp. 1650081 ◽  
Author(s):  
Yan Ni Wu ◽  
Hai Fu Guo ◽  
Peng Hu ◽  
Xiao Peng Xiao ◽  
Zhao Wang Xiao ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Methanol Oxidation ◽  
Reduction Reaction ◽  
Methanol Oxidation Reaction ◽  
Core Shell ◽  
Oxidation Reactions ◽  
X Ray Diffraction ◽  
Structured Catalyst ◽  
Transmission Electron ◽  
One Step

Three types of ternary low-platinum nanocatalysts, alloy PdPtIr/C, core–shell PdPt@PtIr/C and Pd@PtIr/C, have been prepared, and their catalytic behaviors toward methanol oxidation reaction (MOR)/oxygen reduction reaction (ORR) are comparatively investigated via cyclic voltammetry and chronoamperometry analysis in an acidic medium. Through a two-step colloidal technique, the synthesized core–shell structured catalyst PtPd@PtIr/C with alloy core and alloy shell show the best catalytic activity toward MOR and the best poisoning tolerance. The alloy PdPtIr/C catalyst prepared via a one-step colloidal technique exhibits the best performance toward ORR among the three catalysts. All the three catalysts are characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD) and other characterization techniques.

Magnetic core–shell CuFe2O4@C3N4 hybrids for visible light photocatalysis of Orange II

2015 ◽  
Vol 297 ◽  
pp. 224-233 ◽  
Author(s):  
Yunjin Yao ◽  
Fang Lu ◽  
Yanping Zhu ◽  
Fengyu Wei ◽  
Xueting Liu ◽  
...  
Keyword(s):  
Visible Light ◽  
Magnetic Core ◽  
Core Shell ◽  
Visible Light Photocatalysis ◽  
Orange Ii

One-step melamine-assisted synthesis of graphene-supported AuPt@Au nanocrystals for enhanced catalytic reduction of p-nitrophenol

RSC Advances ◽  
2015 ◽  
Vol 5 (116) ◽  
pp. 96028-96033 ◽  
Author(s):  
Qi Liu ◽  
Yan-Ru Xu ◽  
Ai-Jun Wang ◽  
Jiu-Ju Feng
Keyword(s):  
Catalytic Reduction ◽  
Catalytic Performance ◽  
Core Shell ◽  
Nitrophenol Reduction ◽  
One Step

Core–shell AuPt@Au NCs/rGO was facilely prepared by a one-step melamine-assisted method, which exhibited enhanced catalytic performance for p-nitrophenol reduction.

One-Step Solvothermal Synthesis of a Carbon@TiO2 Dyade Structure Effectively Promoting Visible-Light Photocatalysis

2010 ◽  
Vol 22 (30) ◽  
pp. 3317-3321 ◽  
Author(s):  
Li Zhao ◽  
Xiufang Chen ◽  
Xinchen Wang ◽  
Yuanjian Zhang ◽  
Wei Wei ◽  
...  
Keyword(s):  
Visible Light ◽  
Solvothermal Synthesis ◽  
Visible Light Photocatalysis ◽  
One Step

One-step synthesis of novel PANI–Fe3O4@ZnO core–shell microspheres: An efficient photocatalyst under visible light irradiation

2016 ◽  
Vol 366 ◽  
pp. 486-493 ◽  
Author(s):  
Xiaoyuan Zhang ◽  
Jianning Wu ◽  
Guihua Meng ◽  
Xuhong Guo ◽  
Chang Liu ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Core Shell ◽  
One Step

Core-shell structured TiO2@In2O3 for highly active visible-light photocatalysis

2019 ◽  
Vol 714 ◽  
pp. 208-212 ◽  
Author(s):  
Quanchao Du ◽  
Jianqi Ma ◽  
Xianzhao Shao ◽  
Wei Wang ◽  
Guanghui Tian
Keyword(s):  
Visible Light ◽  
Core Shell ◽  
Visible Light Photocatalysis ◽  
Highly Active

Design of visible-light-response core–shell Fe2O3/CuBi2O4 heterojunctions with enhanced photocatalytic activity towards the degradation of tetracycline: Z-scheme photocatalytic mechanism insight

2018 ◽  
Vol 5 (12) ◽  
pp. 3148-3154 ◽  
Author(s):  
Ming-yang Li ◽  
Yu-bin Tang ◽  
Wei-long Shi ◽  
Fang-yan Chen ◽  
Yu Shi ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Hydrothermal Method ◽  
Light Response ◽  
Core Shell ◽  
Photocatalytic Mechanism ◽  
Visible Light Response ◽  
One Step

Core–shell Fe2O3/CuBi2O4 heterojunction photocatalysts with enhanced photocatalytic activity were fabricated through one-step hydrothermal method.

Sign in / Sign up

Export Citation Format

Share Document