Synthesis of solar-light responsive Pt/g-C3N4/SrTiO3 composite for improved hydrogen production: Investigation of Pt/g-C3N4/SrTiO3 synthetic sequences

2019 ◽  
Vol 44 (39) ◽  
pp. 21413-21423 ◽  
Author(s):  
Ju-Ting Lee ◽  
Ya-Ju Chen ◽  
En-Chin Su ◽  
Ming-Yen Wey
Keyword(s):  
Hydrogen Production ◽  
Solar Light

Ecofriendly hydrogen production from abundant hydrogen sulfide using solar light-driven hierarchical nanostructured ZnIn2S4 photocatalyst

2011 ◽  
Vol 13 (9) ◽  
pp. 2500 ◽  
Author(s):  
Nilima S. Chaudhari ◽  
Ashwini P. Bhirud ◽  
Ravindra S. Sonawane ◽  
Latesh K. Nikam ◽  
Sambhaji S. Warule ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Hydrogen Production ◽  
Solar Light

Hydrogen Production from Aqueous Solutions of Glycerol on TiO2/Ru-MCM-41 Photocatalysts Using Solar Light

2017 ◽  
Vol 60 (15-16) ◽  
pp. 1196-1209 ◽  
Author(s):  
Fabielle C. Marques ◽  
Maria Cristina Canela ◽  
Alexandre M. Stumbo
Keyword(s):  
Hydrogen Production ◽  
Aqueous Solutions ◽  
Solar Light ◽  
Mcm 41

Self-assembled hierarchical nanostructures of Bi2WO6 for hydrogen production and dye degradation under solar light

CrystEngComm ◽  
2015 ◽  
Vol 17 (1) ◽  
pp. 107-115 ◽  
Author(s):  
Rajendra P. Panmand ◽  
Yogesh A. Sethi ◽  
Sunil R. Kadam ◽  
Mohaseen S. Tamboli ◽  
Latesh K. Nikam ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Solvothermal Method ◽  
Dye Degradation ◽  
Solar Light ◽  
Hierarchical Nanostructures ◽  
Photocatalytic Dye Degradation ◽  
Self Assembled

Photocatalytic dye degradation and H2 generation are demonstrated using 3D hierarchical nanostructures of orthorhombic Bi2WO6 synthesized by a solvothermal method.

Confinement effect of monolayer MoS2 quantum dots on conjugated polyimide and promotion of solar-driven photocatalytic hydrogen generation

2017 ◽  
Vol 46 (12) ◽  
pp. 3877-3886 ◽  
Author(s):  
Chenghai Ma ◽  
Haoyue Zhu ◽  
Jun Zhou ◽  
Zhiwei Cui ◽  
Teng Liu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Hydrogen Production ◽  
Quantum Dot ◽  
Hydrogen Generation ◽  
Confinement Effect ◽  
Solar Light ◽  
Monolayer Mos2 ◽  
Photocatalytic Hydrogen Generation

Monolayer MoS2 quantum dot (MQD) confined polyimide demonstrates 360% enhancement in hydrogen production compared to Pt/PI under solar light.

scholarly journals CuO@TiO2 and NiO@TiO2 core-shell catalysts for hydrogen production from the photocatalytic reforming of glycerol aqueous solution

2020 ◽  
Vol 18 (6) ◽  
pp. 390-409
Author(s):  
S. P. Ramírez ◽  
J. A. Wang ◽  
M. A. Valenzuela ◽  
L. F. Chen ◽  
A. Dalai
Keyword(s):  
Electron Microscopy ◽  
Aqueous Solution ◽  
Hydrogen Production ◽  
Diffuse Reflectance Spectroscopy ◽  
Sol Gel ◽  
Light Irradiation ◽  
Solar Light ◽  
Core Shell ◽  
Tio2 Catalyst ◽  
Solar Light Irradiation

Hydrogen production from the photocatalytic reforming of glycerol aqueous solution was performed on the CuO@TiO2, NiO@TiO2, NiO@CuO, and CuO@NiO core-shell nanostructured catalysts under simulated solar light irradiation. These catalysts were prepared by the combination of a modified sol-gel and a precipitation-deposition method using hydroxypropyl cellulose as structural linker and they were characterized by powder X-ray diffraction (XRD), UV-Vis diffuse reflectance spectroscopy (UV–Vis DRS), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and nitrogen physisorption isotherms techniques. The catalysts containing TiO2 as a shell and CuO as core showed much higher activity compared with those formulated with NiO@CuO, CuO@NiO, and bared CuO or NiO nanoparticles. The highest rate of hydrogen production obtained with the CuO@TiO2 catalyst was as high as 153.8 μmol·g−1h-1, which was 29.0, 24.8, 11.2 and 3.2 times greater than that obtained on CuO@NiO, NiO@CuO, TiO2 P25, and NiO@TiO2 catalyst, respectively. For the high active CuO@TiO2 catalyst, after activation of TiO2 with solar light irradiation, the conduction band electrons can be transferred to CuO core through the heterojunction in the core-shell interfaces which led to CuO gradually reduced to Cu2O, favoring the reduction of proton to release hydrogen.

SiI2 monolayer as a promising photocatalyst for water splitting hydrogen production under the irradiation of solar light

2020 ◽  
Vol 45 (35) ◽  
pp. 17517-17524
Author(s):  
Ze-Hua Liu ◽  
Chuan-Lu Yang ◽  
Mei-Shan Wang ◽  
Xiao-Guang Ma
Keyword(s):  
Hydrogen Production ◽  
Water Splitting ◽  
Solar Light
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