Hyperbranched Conjugated Polymer Dots: The Enhanced Photocatalytic Activity for Visible Light-Driven Hydrogen Production

2019 ◽  
Vol 52 (11) ◽  
pp. 4376-4384 ◽  
Author(s):  
Peng Zhao ◽  
Lijie Wang ◽  
Yusen Wu ◽  
Tao Yang ◽  
Yun Ding ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Hydrogen Production ◽  
Visible Light ◽  
Conjugated Polymer ◽  
Polymer Dots ◽  
Visible Light Driven

Controlling the visible-light driven photocatalytic activity of alloyed ZnSe–AgInSe2 quantum dots for hydrogen production

2020 ◽  
Vol 8 (26) ◽  
pp. 13142-13149 ◽  
Author(s):  
Ping-Yen Hsieh ◽  
Tatsuya Kameyama ◽  
Takayuki Takiyama ◽  
Ko Masuoka ◽  
Takahisa Yamamoto ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Photocatalytic Activity ◽  
Quantum Yield ◽  
Hydrogen Production ◽  
Visible Light ◽  
Apparent Quantum Yield ◽  
Visible Light Driven

Alloyed ZnSe–AgInSe2 quantum dots were used as a photocatalyst for H2 production, showing an apparent quantum yield of 3.4% at 600 nm.

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 A promising visible light-driven photocatalytic activity of conjugated polymer nanocrystals

RSC Advances ◽  
2018 ◽  
Vol 8 (68) ◽  
pp. 38773-38779
Author(s):  
Chanon Pornrungroj ◽  
Mamiko Ozawa ◽  
Tsunenobu Onodera ◽  
Hidetoshi Oikawa
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Conjugated Polymer ◽  
Visible Light Active ◽  
Visible Light Driven

Demonstration of conjugated polymer nanocrystals as highly visible-light-active photocatalysts.

A cocatalyst-free Eosin Y-sensitized p-type of Co3O4 quantum dot for highly efficient and stable visible-light-driven water reduction and hydrogen production

2015 ◽  
Vol 17 (33) ◽  
pp. 21397-21400 ◽  
Author(s):  
Ning Zhang ◽  
Jinwen Shi ◽  
Fujun Niu ◽  
Jian Wang ◽  
Liejin Guo
Keyword(s):  
Quantum Dots ◽  
Photocatalytic Activity ◽  
Hydrogen Production ◽  
Quantum Dot ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Eosin Y ◽  
Water Reduction ◽  
Visible Light Driven ◽  
P Type

Eosin Y/p-Co3O4 quantum dots: a system with a high and stable photocatalytic activity for water reduction under visible-light irradiation without any cocatalyst.

One-pot synthesis and Nb4N5 surface modification of Nb4+ self-doped KNbO3 nanorods for enhanced visible-light-driven hydrogen production

2015 ◽  
Vol 17 (21) ◽  
pp. 14185-14192 ◽  
Author(s):  
Jianqiang Wang ◽  
Xia Wang ◽  
Zhentao Cui ◽  
Bing Liu ◽  
Minhua Cao
Keyword(s):  
Photocatalytic Activity ◽  
Surface Modification ◽  
Hydrogen Production ◽  
Visible Light ◽  
One Pot ◽  
Visible Light Photocatalytic Activity ◽  
One Pot Synthesis ◽  
Visible Light Driven ◽  
Visible Light Photocatalytic

A facile method is developed to synthesize Nb4+ self doped KN nanorods modified with Nb4N5 nanoparticles, which exhibit enhanced visible-light photocatalytic activity for hydrogen production.

scholarly journals Efficient visible-light-driven hydrogen production by Zn-porphyrin based photocatalyst with engineered active donor-acceptor sites

2021 ◽  
Author(s):  
Nageshwarrao Chanda ◽  
Koteshwar Devulapally ◽  
Spandana Gonuguntla ◽  
Sreedhar Bojja ◽  
Ujjwal Pal ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Photocatalytic Activity ◽  
Hydrogen Production ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Tio2 Photocatalyst ◽  
Zinc Porphyrin ◽  
Visible Light Driven ◽  
Donor Acceptor ◽  
Active Donor

Here, we report the fine-tuned Donor-π-Acceptor concept based Zinc-porphyrin sensitized TiO2 photocatalyst for photochemical hydrogen evolution application. The newly designed system showed unprecedented photocatalytic activity. The molecular structure comprises of...

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