Unassisted visible solar water splitting with efficient photoelectrodes sensitized by quantum dots synthesized via an environmentally friendly eutectic solvent-mediated approach

2018 ◽  
Vol 6 (45) ◽  
pp. 22566-22579 ◽  
Author(s):  
Uma V. Ghorpade ◽  
Mahesh P. Suryawanshi ◽  
Seung Wook Shin ◽  
Jihun Kim ◽  
Soon Hyung Kang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Ethylene Glycol ◽  
Water Splitting ◽  
Choline Chloride ◽  
Environmentally Friendly ◽  
Deep Eutectic Solvents ◽  
Colloidal Quantum Dots ◽  
Solar Water ◽  
Solar Water Splitting ◽  
Synthetic Media

Deep eutectic solvents (DESs) based on choline chloride/ethylene glycol have been explored as synthetic media for Cu–Sb–S based colloidal quantum dots for unassisted solar water splitting.

Recent theoretical progress in the development of photoanode materials for solar water splitting photoelectrochemical cells

2015 ◽  
Vol 3 (20) ◽  
pp. 10632-10659 ◽  
Author(s):  
Mahesh Datt Bhatt ◽  
Jae Sung Lee
Keyword(s):  
Energy Conversion ◽  
Water Splitting ◽  
Environmentally Friendly ◽  
Photoelectrochemical Cells ◽  
Important Goal ◽  
Solar Water ◽  
Solar Water Splitting ◽  
Energy Conversion And Storage ◽  
Earth Abundant ◽  
And Storage

The search for earth-abundant materials that can be used in solar water splitting cells remains an important goal for affordable and environmentally friendly methods for energy conversion and storage.

scholarly journals Nanostructured WO3 photoanodes for efficient water splitting via anodisation in citric acid

RSC Advances ◽  
2017 ◽  
Vol 7 (56) ◽  
pp. 35221-35227 ◽  
Author(s):  
Jifang Zhang ◽  
Ivette Salles ◽  
Sam Pering ◽  
Petra J. Cameron ◽  
Davide Mattia ◽  
...  
Keyword(s):  
Citric Acid ◽  
Water Splitting ◽  
Environmentally Friendly ◽  
Solar Water ◽  
Solar Water Splitting ◽  
First Time

We report the production of nanostructured WO3 photoanodes for solar water splitting produced via anodisation using for the first time citric acid, a safer and more environmentally friendly alternative to fluoride-based electrolytes.

scholarly journals Correction: Carbon quantum dots as a visible light sensitizer to significantly increase the solar water splitting performance of bismuth vanadate photoanodes

2017 ◽  
Vol 10 (2) ◽  
pp. 642-642 ◽  
Author(s):  
Kai-Hang Ye ◽  
Zilong Wang ◽  
Jiuwang Gu ◽  
Shuang Xiao ◽  
Yufei Yuan ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Visible Light ◽  
Water Splitting ◽  
Carbon Quantum Dots ◽  
Bismuth Vanadate ◽  
Solar Water ◽  
Solar Water Splitting ◽  
Energy Environ

Correction for ‘Carbon quantum dots as a visible light sensitizer to significantly increase the solar water splitting performance of bismuth vanadate photoanodes’ by Kai-Hang Ye et al., Energy Environ. Sci., 2017, DOI: 10.1039/c6ee03442j.

scholarly journals Photoanodes based on TiO2and α-Fe2O3for solar water splitting – superior role of 1D nanoarchitectures and of combined heterostructures

2017 ◽  
Vol 46 (12) ◽  
pp. 3716-3769 ◽  
Author(s):  
Stepan Kment ◽  
Francesca Riboni ◽  
Sarka Pausova ◽  
Lei Wang ◽  
Lingyun Wang ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Water Splitting ◽  
Environmentally Friendly ◽  
Photoelectrochemical Water Splitting ◽  
Solar Water ◽  
Solar Water Splitting ◽  
Environmentally Friendly Production

Solar driven photoelectrochemical water splitting represents a promising approach for a sustainable and environmentally friendly production of renewable energy vectors and fuel sources, such as H2.

Carbon quantum dots as a visible light sensitizer to significantly increase the solar water splitting performance of bismuth vanadate photoanodes

2017 ◽  
Vol 10 (3) ◽  
pp. 772-779 ◽  
Author(s):  
Kai-Hang Ye ◽  
Zilong Wang ◽  
Jiuwang Gu ◽  
Shuang Xiao ◽  
Yufei Yuan ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Visible Light ◽  
Current Efficiency ◽  
Water Splitting ◽  
Photocurrent Density ◽  
Carbon Quantum Dots ◽  
Bismuth Vanadate ◽  
Applied Bias ◽  
Solar Water ◽  
Solar Water Splitting

Our photoanode has achieved a record high photocurrent density and applied bias photon-to-current efficiency for BiVO4-based photoanodes.

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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