Photoassisted Overall Water Splitting in a Visible Light-Absorbing Dye-Sensitized Photoelectrochemical Cell

2009 ◽  
Vol 131 (3) ◽  
pp. 926-927 ◽  
Author(s):  
W. Justin Youngblood ◽  
Seung-Hyun Anna Lee ◽  
Yoji Kobayashi ◽  
Emil A. Hernandez-Pagan ◽  
Paul G. Hoertz ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Photoelectrochemical Cell ◽  
Dye Sensitized ◽  
Overall Water Splitting

scholarly journals An Artificial Z-Scheme Constructed from Dye-Sensitized Metal Oxide Nanosheets for Visible Light-Driven Overall Water Splitting

2020 ◽  
Vol 142 (18) ◽  
pp. 8412-8420 ◽  
Author(s):  
Takayoshi Oshima ◽  
Shunta Nishioka ◽  
Yuka Kikuchi ◽  
Shota Hirai ◽  
Kei-ichi Yanagisawa ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Visible Light ◽  
Water Splitting ◽  
Dye Sensitized ◽  
Overall Water Splitting ◽  
Visible Light Driven

Self-Biasing Photoelectrochemical Cell for Spontaneous Overall Water Splitting under Visible-Light Illumination

ChemSusChem ◽  
2013 ◽  
Vol 6 (7) ◽  
pp. 1276-1281 ◽  
Author(s):  
Quanpeng Chen ◽  
Jinhua Li ◽  
Xuejin Li ◽  
Ke Huang ◽  
Baoxue Zhou ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Photoelectrochemical Cell ◽  
Light Illumination ◽  
Overall Water Splitting ◽  
Visible Light Illumination

Molecular Triazine–Heptazine Junctions Promoting Exciton Dissociation for Overall Water Splitting with Visible Light

2021 ◽  
Author(s):  
Zhiming Pan ◽  
Minghui Liu ◽  
Guigang Zhang ◽  
Hangyu Zhuzhang ◽  
Xinchen Wang
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Exciton Dissociation ◽  
Overall Water Splitting

A silicon-based hybrid photocathode modified with an N5-chelated nickel catalyst in a noble-metal-free biomimetic photoelectrochemical cell for solar-driven unbiased overall water splitting

2021 ◽  
Author(s):  
Lunlun Gong ◽  
Peili Zhang ◽  
Guoquan Liu ◽  
Yu Shan ◽  
Mei Wang
Keyword(s):  
Water Splitting ◽  
Nickel Catalyst ◽  
Noble Metal ◽  
Photoelectrochemical Cell ◽  
Metal Free ◽  
Overall Water Splitting ◽  
Redox Catalysts ◽  
Silicon Based ◽  
Modification Of The Surface

Modification of the surface of semiconductor-based photoelectrodes with molecular redox catalysts gives a way to realize atom-efficient catalysis for photoelectrochemical (PEC) H2 and O2 evolution. However, the diversity of immobilized...

Linking Melem with Conjugated Schiff-Base Bond to Boost Photocatalytic Efficiency of Carbon Nitride for Overall Water Splitting

Nanoscale ◽  
2021 ◽  
Author(s):  
Hu Liu ◽  
Mengqi Shen ◽  
Peng Zhou ◽  
Zhi Guo ◽  
Xinyang Liu ◽  
...  
Keyword(s):  
Schiff Base ◽  
Visible Light ◽  
Water Splitting ◽  
Visible Light Irradiation ◽  
Carbon Nitride ◽  
Light Irradiation ◽  
Graphitic Carbon Nitride ◽  
Photocatalytic Efficiency ◽  
Metal Free ◽  
Overall Water Splitting

Developing an efficient single component photocatalyst for overall water splitting under visible-light irradiation is extremely challenging. Herein, we report a metal-free graphitic carbon nitride (g-CxN4)-based nanosheet photocatalyst (x = 3.2,...

Highly dispersed noble-metal/chromia (core/shell) nanoparticles as efficient hydrogen evolution promoters for photocatalytic overall water splitting under visible light

Nanoscale ◽  
2009 ◽  
Vol 1 (1) ◽  
pp. 106 ◽  
Author(s):  
Naoyuki Sakamoto ◽  
Hajime Ohtsuka ◽  
Takahiro Ikeda ◽  
Kazuhiko Maeda ◽  
Daling Lu ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Noble Metal ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Overall Water Splitting ◽  
Highly Dispersed ◽  
Core Shell Nanoparticles

scholarly journals Photocatalytic Overall Water Splitting by SrTiO3 with Surface Oxygen Vacancies

Nanomaterials ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 2572
Author(s):  
Yanfei Fan ◽  
Yan Liu ◽  
Hongyu Cui ◽  
Wen Wang ◽  
Qiaoyan Shang ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Oxygen Vacancies ◽  
Low Cost ◽  
Energy Levels ◽  
Light Response ◽  
Hydrogen Energy ◽  
Surface Oxygen ◽  
Carbon Reduction ◽  
Overall Water Splitting

Strontium Titanate has a typical perovskite structure with advantages of low cost and photochemical stability. However, the wide bandgap and rapid recombination of electrons and holes limited its application in photocatalysis. In this work, a SrTiO3 material with surface oxygen vacancies was synthesized via carbon reduction under a high temperature. It was successfully applied for photocatalytic overall water splitting to produce clean hydrogen energy under visible light irradiation without any sacrificial reagent for the first time. The photocatalytic overall water splitting ability of the as-prepared SrTiO3-C950 is attributed to the surface oxygen vacancies that can make suitable energy levels for visible light response, improving the separation and transfer efficiency of photogenerated carriers.

Z-scheme photocatalyst based on porphyrin derivative decorated few-layer BiVO4 nanosheets for efficient visible-light-driven overall water splitting

Nano Research ◽  
2020 ◽  
Author(s):  
Jinming Wang ◽  
Lulu Guo ◽  
Lei Xu ◽  
Peng Zeng ◽  
Renjie Li ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Porphyrin Derivative ◽  
Overall Water Splitting ◽  
Visible Light Driven
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