Highly efficient photoelectrochemical water splitting by a hybrid tandem perovskite solar cell

2016 ◽  
Vol 52 (34) ◽  
pp. 5824-5827 ◽  
Author(s):  
Abd. Rashid Bin ◽  
Mohd Yusoff ◽  
Jin Jang
Keyword(s):  
Solar Cell ◽  
Water Splitting ◽  
Perovskite Solar Cell ◽  
Photoelectrochemical Water Splitting ◽  
Highly Efficient

Herein, we show that graphene can be fully utilized to function as an electrocatalyst in highly efficient photoelectrochemical water splitting.

scholarly journals Correction: Highly efficient photoelectrochemical water splitting by a hybrid tandem perovskite solar cell

2016 ◽  
Vol 52 (83) ◽  
pp. 12383-12383
Author(s):  
Abd. Rashid Bin ◽  
Mohd Yusoff ◽  
Jin Jang
Keyword(s):  
Solar Cell ◽  
Water Splitting ◽  
Perovskite Solar Cell ◽  
Photoelectrochemical Water Splitting ◽  
Highly Efficient

Correction for ‘Highly efficient photoelectrochemical water splitting by a hybrid tandem perovskite solar cell’ by Abd. Rashid Bin et al., Chem. Commun., 2016, 52, 5824–5827.

A layered Na1−xNiyFe1−yO2double oxide oxygen evolution reaction electrocatalyst for highly efficient water-splitting

2017 ◽  
Vol 10 (1) ◽  
pp. 121-128 ◽  
Author(s):  
Baicheng Weng ◽  
Fenghua Xu ◽  
Changlei Wang ◽  
Weiwei Meng ◽  
Corey R. Grice ◽  
...  
Keyword(s):  
Solar Cell ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Perovskite Solar Cell ◽  
Highly Efficient

Novel layered Na1−xNiyFe1−yO2OER catalysts outperform IrO2, RuO2, and NiFe-LDH, reaching an 11.22% solar/H2efficiency for a perovskite solar cell.

One-Dimensional TiO2@GaON Core-Shell Nanowires with Controlled Shell Thickness from Atomic Layer Deposition for Stable and Efficient Photoelectrochemical Water Splitting

2019 ◽  
Author(s):  
Jiajia Tao ◽  
Hong-Ping Ma ◽  
Kaiping Yuan ◽  
Yang Gu ◽  
Jianwei Lian ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Band Gap ◽  
Water Splitting ◽  
Atomic Layer ◽  
Photoelectrochemical Water Splitting ◽  
Core Shell ◽  
Photoelectrochemical Performance ◽  
Highly Efficient ◽  
Layer Deposition ◽  
Shell Nanowires

<div>As a promising oxygen evolution reaction semiconductor, TiO2 has been extensively investigated for solar photoelectrochemical water splitting. Here, a highly efficient and stable strategy for rationally preparing GaON cocatalysts on TiO2 by atomic layer deposition is demonstrated, which we show significantly enhances the</div><div>photoelectrochemical performance compared to TiO2-based photoanodes. For TiO2@20 nm-GaON core-shell nanowires a photocurrent density up to 1.10 mA cm-2 (1.23 V vs RHE) under AM 1.5 G irradiation (100 mW cm-2) has been achieved, which is 14 times higher than that of TiO2 NWs. Furthermore, the oxygen vacancy formation on GaON as well as the band gap matching with TiO2 not only provides more active sites for water oxidation but also enhances light absorption to promote interfacial charge separation and migration. Density functional theory studies of model systems of GaON-modified TiO2 confirm the band gap reduction, high reducibility and ability to activate water. The highly efficient and stable systems of TiO2@GaON core-shell nanowires provide a deeper understanding and universal strategy for enhancing photoelectrochemical performance of photoanodes now available. </div>

Vertical 2D/3D Heterojunction of Tin Perovskites for Highly Efficient HTM-Free Perovskite Solar Cell

2021 ◽  
Author(s):  
Jin-Tai Lin ◽  
Tzu-Chi Chu ◽  
Deng-Gao Chen ◽  
Zhi-Xuan Huang ◽  
Hsiao-Chien Chen ◽  
...  
Keyword(s):  
Solar Cell ◽  
Perovskite Solar Cell ◽  
Highly Efficient

scholarly journals Wireless photoelectrochemical water splitting using triple-junction solar cell protected by TiO2

2021 ◽  
Vol 2 (2) ◽  
pp. 100340
Author(s):  
Choongman Moon ◽  
Brian Seger ◽  
Peter Christian Kjærgaard Vesborg ◽  
Ole Hansen ◽  
Ib Chorkendorff
Keyword(s):  
Solar Cell ◽  
Water Splitting ◽  
Triple Junction ◽  
Photoelectrochemical Water Splitting ◽  
Junction Solar Cell

A highly-efficient concentrated perovskite solar cell-thermoelectric generator tandem system

2020 ◽  
Author(s):  
Yangying Zhou ◽  
Yanan Chen ◽  
Qi Zhang ◽  
Yu Zhou ◽  
Meiqian Tai ◽  
...  
Keyword(s):  
Solar Cell ◽  
Thermoelectric Generator ◽  
Perovskite Solar Cell ◽  
Highly Efficient
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