scholarly journals Hydrothermal synthesis of rhodium-doped barium titanate nanocrystals for enhanced photocatalytic hydrogen evolution under visible light

RSC Advances ◽  
2015 ◽  
Vol 5 (121) ◽  
pp. 100123-100128 ◽  
Author(s):  
Shunta Nishioka ◽  
Kazuhiko Maeda
Keyword(s):  
Photocatalytic Activity ◽  
Hydrothermal Synthesis ◽  
Barium Titanate ◽  
Visible Light ◽  
Hydrothermal Method ◽  
Hydrogen Evolution ◽  
Photocatalytic Hydrogen Evolution ◽  
Doped Barium Titanate

Photocatalytic activity of Rh-doped BaTiO3 nanocrystals for hydrogen evolution from water under visible light (λ > 420 nm) was improved by applying a hydrothermal method for the preparation.

Facile preparation and highly efficient photocatalytic hydrogen evolution of novel CuxNiy nanoalloy/graphene nanohybrids

2017 ◽  
Vol 1 (3) ◽  
pp. 548-554 ◽  
Author(s):  
Xiangqing Li ◽  
Honglei Xu ◽  
Qiang Luo ◽  
Shizhao Kang ◽  
Lixia Qin ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Hydrogen Production ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Noble Metal ◽  
Photocatalytic Hydrogen Evolution ◽  
Metal Free ◽  
Free Graphene ◽  
Visible Light Driven ◽  
Facile Preparation

The noble metal-free CuxNiy bimetallic nanoalloy decorated graphene nanohybrids (CuxNiy/G) exhibited a higher photocatalytic activity for hydrogen production. It provides a new and cheaper noble-metal-free graphene-based photocatalyst system for visible light-driven photocatalytic hydrogen evolution.

scholarly journals B-site modified photoferroic Cr3+-doped barium titanate nanoparticles: microwave-assisted hydrothermal synthesis, photocatalytic and electrochemical properties

RSC Advances ◽  
2019 ◽  
Vol 9 (36) ◽  
pp. 20806-20817 ◽  
Author(s):  
I. C. Amaechi ◽  
G. Kolhatkar ◽  
A. Hadj Youssef ◽  
D. Rawach ◽  
S. Sun ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Barium Titanate ◽  
Electrochemical Properties ◽  
Hydrothermal Method ◽  
Microwave Assisted ◽  
Cr Content ◽  
Doped Barium Titanate ◽  
Barium Titanate Nanoparticles

We report on the synthesis of photoferroic Cr3+-doped BaTiO3 nanoparticles with nominal Cr content ranging from 2–8 mol% by a microwave-assisted hydrothermal method.

Integrating Mn-ZIF-67 on hollow spherical CdS photocatalysts forming a unique interfacial structure for the efficient photocatalytic hydrogen evolution and degradation under visible light

2020 ◽  
Vol 7 (9) ◽  
pp. 2809-2822
Author(s):  
Dan You ◽  
Dajun Shi ◽  
Qingrong Cheng ◽  
Yanling Chen ◽  
Zhiquan Pan
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Visible Light Irradiation ◽  
Interfacial Structure ◽  
Light Irradiation ◽  
Photocatalytic Hydrogen Evolution ◽  
Excellent Photocatalytic Activity

CdS@Mn-ZIF-67 heterojunction photocatalyst exhibited excellent photocatalytic activity for TC degradation and hydrogen evolution under visible light irradiation and are more effective than the single Mn-ZIF-67 or the hollow CdS nanospheres.

TiO2/CdS porous hollow microspheres rapidly synthesized by salt-assistant aerosol decomposition method for excellent photocatalytic hydrogen evolution performance

2016 ◽  
Vol 45 (3) ◽  
pp. 1160-1165 ◽  
Author(s):  
Yu Huang ◽  
Jun Chen ◽  
Wei Zou ◽  
Linxing Zhang ◽  
Lei Hu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Decomposition Method ◽  
Hollow Microspheres ◽  
One Pot ◽  
Photocatalytic Hydrogen Evolution ◽  
Excellent Photocatalytic Activity

TiO2/CdS porous hollow microspheres have been one-pot rapidly synthesized and exhibit an excellent photocatalytic activity of 996 μmol h−1 under visible light.

MoS2/CQDs obtained by photoreduction for assembly of a ternary MoS2/CQDs/ZnIn2S4 nanocomposite for efficient photocatalytic hydrogen evolution under visible light

2018 ◽  
Vol 6 (40) ◽  
pp. 19735-19742 ◽  
Author(s):  
Bingqing Wang ◽  
Zirong Deng ◽  
Xianzhi Fu ◽  
Zhaohui Li
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Photocatalytic Hydrogen Evolution

Photoreduction of (NH4)2MoS4 over CQDs to obtain MoS2/CQDs for assembly of ternary MoS2/CQDs/ZnIn2S4 with superior photocatalytic activity for hydrogen evolution.

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