Visible-light-driven photocatalytic H2 evolution from aqueous suspensions of perylene diimide dye-sensitized Pt/TiO2 catalysts

RSC Advances ◽  
2015 ◽  
Vol 5 (21) ◽  
pp. 15880-15885 ◽  
Author(s):  
Shuai Chen ◽  
Yingxuan Li ◽  
Chuanyi Wang
Keyword(s):  
Aqueous Solutions ◽  
Visible Light ◽  
Perylene Diimide ◽  
H2 Evolution ◽  
Solution Processed ◽  
Dye Sensitized ◽  
Aqueous Suspensions ◽  
Composite Photocatalysts ◽  
Visible Light Driven ◽  
Photocatalytic H2 Evolution

Solution-processed composite photocatalysts employing photosensitive perylene diimide assemblies and Pt/TiO2 nanoparticles demonstrate efficient visible-light-driven H2 evolution activity in aqueous solutions.

A self-assembled perylene diimide nanobelt for efficient visible-light-driven photocatalytic H2 evolution

2019 ◽  
Vol 55 (56) ◽  
pp. 8090-8093 ◽  
Author(s):  
Kangyi Kong ◽  
Shicong Zhang ◽  
Yanmeng Chu ◽  
Yue Hu ◽  
Fengtao Yu ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Reaction Rate ◽  
Perylene Diimide ◽  
Supramolecular System ◽  
H2 Evolution ◽  
Photocatalytic Hydrogen Evolution ◽  
Visible Light Driven ◽  
Photocatalytic H2 Evolution

In this paper, a supramolecular system (P-PMPDI) has been successfully developed for highly efficient photocatalytic hydrogen evolution. P-PMPDI showed a superior hydrogen evolution reaction rate of 11.7 mmol g−1 h−1 and a recorded AQY of 2.96% at 550 nm.

Enhancement of visible light driven dye degradation and photocatalytic H2 evolution over MoS2 through combination with perylene diimide aggregates

2021 ◽  
Author(s):  
Yongshan Ma ◽  
Jingcheng Cui ◽  
Mengmeng Yin ◽  
Xuemei Li ◽  
Tianyi Jiang ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Dye Degradation ◽  
Organic Contaminant ◽  
Perylene Diimide ◽  
H2 Evolution ◽  
Photocatalytic Hydrogen Evolution ◽  
Visible Light Driven ◽  
Photocatalytic H2 Evolution

Exploiting an efficient and cheap catalyst for elimination of organic contaminant from wastewater and photocatalytic hydrogen evolution has drawn great attentions recently. Herein, MoS2 nanoflowers (MoS2 NFs) and 1- phenol...

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...

Boosting photocatalytic H2 evolution on g-C3N4 by modifying covalent organic frameworks (COFs)

2019 ◽  
Vol 55 (41) ◽  
pp. 5829-5832 ◽  
Author(s):  
Maolan Luo ◽  
Qing Yang ◽  
Kewei Liu ◽  
Hongmei Cao ◽  
Hongjian Yan
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Quantum Efficiency ◽  
Covalent Organic Frameworks ◽  
H2 Evolution ◽  
Co Catalyst ◽  
Visible Light Driven ◽  
Apparent Quantum Efficiency ◽  
Sacrificial Agent ◽  
Photocatalytic H2 Evolution

Modifying g-C3N4 with covalent organic frameworks (COFs) through imine linkage results in a dramatically enhanced visible-light-driven photocatalytic hydrogen evolution, which reached 10.1 mmol g−1 h−1 when 2 wt% Pt and triethanolamine were used as co-catalyst and sacrificial agent, respectively, corresponding to an apparent quantum efficiency (AQE) of 20.7% at 425 nm.

Tunable titanium metal–organic frameworks with infinite 1D Ti–O rods for efficient visible-light-driven photocatalytic H2 evolution

2019 ◽  
Vol 7 (19) ◽  
pp. 11928-11933 ◽  
Author(s):  
Changqing Li ◽  
Hui Xu ◽  
Junkuo Gao ◽  
Wenna Du ◽  
Liqing Shangguan ◽  
...  
Keyword(s):  
Visible Light ◽  
Metal Organic Frameworks ◽  
Titanium Metal ◽  
H2 Evolution ◽  
New Approach ◽  
Visible Light Driven ◽  
Metal Organic ◽  
Photocatalytic H2 Evolution

A new approach for the synthesis of infinite Ti–O rod-based MOFs with superior photocatalytic H2 evolution performances was developed.

Facile preparation of a ZnS/ZnO nanocomposite for robust sunlight photocatalytic H2 evolution from water

RSC Advances ◽  
2015 ◽  
Vol 5 (9) ◽  
pp. 6494-6500 ◽  
Author(s):  
Hui Zhao ◽  
Yuming Dong ◽  
Pingping Jiang ◽  
Xiuming Wu ◽  
Ruixian Wu ◽  
...  
Keyword(s):  
Visible Light ◽  
H2 Evolution ◽  
Visible Light Driven ◽  
Facile Preparation ◽  
Photocatalytic H2 Evolution

Light-assisted preparation of a ZnS/ZnO nanocomposite for efficiently visible-light driven H2 evolution from water.

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