Unassisted Water Splitting Exceeding 9% Solar-to-Hydrogen Conversion Efficiency by Cu(In, Ga)(S, Se)2 Photocathode with Modified Surface Band Structure and Halide Perovskite Solar Cell

2020 ◽  
Vol 3 (3) ◽  
pp. 2296-2303 ◽  
Author(s):  
Bonhyeong Koo ◽  
Daehan Kim ◽  
Passarut Boonmongkolras ◽  
Seong Ryul Pae ◽  
Segi Byun ◽  
...  
Keyword(s):  
Solar Cell ◽  
Band Structure ◽  
Water Splitting ◽  
Conversion Efficiency ◽  
Perovskite Solar Cell ◽  
Surface Band ◽  
Modified Surface ◽  
Halide Perovskite

Wireless Solar Water Splitting Device with Robust Cobalt-Catalyzed, Dual-Doped BiVO4 Photoanode and Perovskite Solar Cell in Tandem: A Dual Absorber Artificial Leaf

ACS Nano ◽  
2015 ◽  
Vol 9 (12) ◽  
pp. 11820-11829 ◽  
Author(s):  
Jin Hyun Kim ◽  
Yimhyun Jo ◽  
Ju Hun Kim ◽  
Ji Wook Jang ◽  
Hyun Jun Kang ◽  
...  
Keyword(s):  
Solar Cell ◽  
Water Splitting ◽  
Perovskite Solar Cell ◽  
Solar Water ◽  
Solar Water Splitting

An organometal halide perovskite photocathode integrated with a MoS2 catalyst for efficient and stable photoelectrochemical water splitting

2021 ◽  
Author(s):  
Hojoong Choi ◽  
Sehun Seo ◽  
Ju-Hyeon Kim ◽  
Jong-Hoon Lee ◽  
Seungkyu Kim ◽  
...  
Keyword(s):  
Water Splitting ◽  
Conversion Efficiency ◽  
Photoelectrochemical Water Splitting ◽  
Half Cell ◽  
Organometal Halide Perovskite ◽  
Halide Perovskite ◽  
Mos2 Catalyst

An organometal halide perovskite (OHP) photocathode integrated with a MoS2 catalyst achieved long-term photoelectrochemical (PEC) stability and high half-cell solar-to-hydrogen conversion efficiency (HC-STH).

scholarly journals Progress and Challenges on Scaling up of Perovskite Solar Cell Technology

2021 ◽  
Author(s):  
Jin Yan ◽  
Tom J Savenije ◽  
Luana Mazzarella ◽  
Olindo Isabella
Keyword(s):  
Solar Cell ◽  
Scaling Up ◽  
Perovskite Solar Cell ◽  
Metal Halide ◽  
Cell Technology ◽  
Metal Halide Perovskite ◽  
Halide Perovskite ◽  
Solar Cell Technology

Since the first application of a metal halide perovskite (PVK) absorber in a solar cell, these materials have drawn a great deal of attention in the photovoltaic (PV) community, showing...

scholarly journals Numerical Modeling and Optimization of Lead-Free Hybrid Double Perovskite Solar Cell by Using SCAPS-1D

2021 ◽  
Vol 2021 ◽  
pp. 1-12
Author(s):  
Syed Sajjad Hussain ◽  
Saira Riaz ◽  
Ghazi Aman Nowsherwan ◽  
Khizer Jahangir ◽  
Akram Raza ◽  
...  
Keyword(s):  
Solar Cell ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Double Perovskite ◽  
Perovskite Solar Cell ◽  
Lead Free ◽  
Inorganic Perovskite ◽  
Hybrid Perovskite

The highest power conversion efficiency (PCE) for organic-inorganic perovskite solar cells based on lead is reported as 25.2% in 2019. Lead-based hybrid perovskite materials are used in several photovoltaics applications, but these are not highly favored due to the toxicity of lead and volatility of organic cations. On the other hand, hybrid lead-free double perovskite has no such harm. In this research study, SCAPS numerical simulation is utilized to evaluate and compare the results of perovskite solar cell based on double perovskite FA 2 BiCuI 6 and standard perovskite CH 3 NH 3 PbI 3 as an active layer. The results show that the power conversion efficiency obtained in the case of FA 2 BiCuI 6 is 24.98%, while in the case of CH 3 NH 3 PbI 3 , it is reported as 26.42%. This indicates that the hybrid organic-inorganic double perovskite FA 2 BiCuI 6 has the ability to replace hybrid organic-inorganic perovskite CH 3 NH 3 PbI 3 to expand next-generation lead-free harmless materials for solar cell applications.

Molecular interactions and functionalities of organic additive in a perovskite semiconducting device: a case study towards high performance solar cells

2022 ◽  
Author(s):  
Hongkang Gong ◽  
Qi Song ◽  
Chao Ji ◽  
Huimin Zhang ◽  
Chunjun Liang ◽  
...  
Keyword(s):  
Solar Cell ◽  
Amino Acid ◽  
Molecular Interactions ◽  
High Performance ◽  
Perovskite Solar Cell ◽  
Organic Additive ◽  
Acid Hydrochloride ◽  
Halide Perovskite ◽  
Phenylbutyric Acid

A chiral aromatic amino acid, (S)-3-Amino-4-phenylbutyric acid hydrochloride (s-APACl), was employed as an additive to the active layer in a p-i-n organic-inorganic halide perovskite solar cell. This additive led to...

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