scholarly journals Inside Back Cover: Single-Crystal Semiconductors with Narrow Band Gaps for Solar Water Splitting (Angew. Chem. Int. Ed. 37/2015)

2015 ◽  
Vol 54 (37) ◽  
pp. 10985-10985
Author(s):  
Tuo Wang ◽  
Jinlong Gong
Keyword(s):  
Single Crystal ◽  
Water Splitting ◽  
Narrow Band ◽  
Band Gaps ◽  
Solar Water ◽  
Back Cover ◽  
Solar Water Splitting

Single-crystal silicon-based electrodes for unbiased solar water splitting: current status and prospects

2019 ◽  
Vol 48 (7) ◽  
pp. 2158-2181 ◽  
Author(s):  
Zhibin Luo ◽  
Tuo Wang ◽  
Jinlong Gong
Keyword(s):  
Single Crystal ◽  
Water Splitting ◽  
Water Oxidation ◽  
Single Crystal Silicon ◽  
Current Status ◽  
Crystal Silicon ◽  
Solar Water ◽  
Solar Water Splitting ◽  
Recent Developments ◽  
Silicon Based

This review describes recent developments of single-crystal silicon (Si) as the photoelectrode material for solar water splitting, including the promising strategies to obtain highly efficient and stable single-crystal Si-based photoelectrodes for hydrogen evolution and water oxidation, as well as the future development of spontaneous solar water splitting with single-crystal Si-based tandem cells.

scholarly journals Synthesis of a single-crystal Fe 2 O 3 nanowire array based on stress-induced atomic diffusion used for solar water splitting

2018 ◽  
Vol 5 (3) ◽  
pp. 172126 ◽  
Author(s):  
Yiyuan Xie ◽  
Yang Ju ◽  
Yuhki Toku ◽  
Yasuyuki Morita
Keyword(s):  
Single Crystal ◽  
Water Splitting ◽  
Nanowire Array ◽  
Sample Surface ◽  
Photocurrent Density ◽  
Electrode System ◽  
Atomic Diffusion ◽  
Hydrogen Electrode ◽  
Solar Water ◽  
Solar Water Splitting

In this study, we successfully fabricated a single-crystal Fe 2 O 3 nanowire array based on stress-induced atomic diffusion and used this array as the photoelectrode for solar water splitting. With the surface polishing treatment on the sample surface, the density of the Fe 2 O 3 nanowire array reached up to 28.75 wire µm −2 when heated for 90 min at 600°C. The photocurrent density of the optimized sample was 0.9 mA cm −2 at 1.23 V versus a reversible hydrogen electrode in a three-electrode system under AM 1.5 G illumination. The incident photon-to-electron conversion efficiency was 6.8% at 400 nm.

Combinatorial Fabrication and High-Throughput Characterization of Thin Film Metal Oxide Libraries for Solar water Splitting

2018 ◽  
Author(s):  
Alfred Ludwig ◽  
Mona Nowak ◽  
Swati Kumari ◽  
Helge S. Stein ◽  
Ramona Gutkowski ◽  
...  
Keyword(s):  
Thin Film ◽  
Metal Oxide ◽  
Water Splitting ◽  
High Throughput ◽  
Solar Water ◽  
Solar Water Splitting

Carrier Engineering of Zr-mediated Ta3N5 Film as Efficient Photoanode for Solar Water Splitting

2021 ◽  
Author(s):  
Xin Zou ◽  
Xueyang Han ◽  
Chengxiong Wang ◽  
Yunkun Zhao ◽  
Chun Du ◽  
...  
Keyword(s):  
Band Structure ◽  
Visible Light ◽  
Water Splitting ◽  
Light Absorption ◽  
Photoelectrochemical Water Splitting ◽  
Promising Candidate ◽  
Visible Light Absorption ◽  
Solar Water ◽  
Solar Water Splitting

Ta3N5 is regarded as a promising candidate material with adequate visible light absorption and band structure for photoelectrochemical water splitting. However, the performance of Ta3N5 is severely limited by the...

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