Two-Dimensional Porous Photocatalysts for Solar Fuel and Valuable Chemical Production DOI
Guoxiang Yang, Yang Ding, Chunhua Wang

et al.

Published: Jan. 1, 2024

Two-dimensional (2D) porous semiconductors with rich pores on their surface have presented great potential in photocatalysis fields by fantastic structural merits. In comparison to the bulk photocatalysts, 2D semiconductor photocatalysts display several obvious merits including a shortened charge shift route, facilitated mass transportation channels, abundant active centers, and improved light harvesting capability. Up now, variety of experimental strategies been explored for synthesis photocatalytic activity various reactions being achieved. this mini-review, recent advances advanced efficient clean energy evolution pollution elimination were critically reviewed. Meanwhile, methods fundamental mechanism emphasized. particular, effects structural, morphology, electronic structure, carrier migration advantages process highlighted. Finally, prospects challenges large-scale industrial utilization overlooked discussed. We cordially look forward critical review can offer snapshot solar conversion inspire new concepts designing high-performance photocatalysts.

Language: Английский

S-Scheme Heterojunction Photocatalysts for CO2 Reduction DOI Open Access

Mingli Li,

He Cui,

Yi Zhao

et al.

Catalysts, Journal Year: 2024, Volume and Issue: 14(6), P. 374 - 374

Published: June 12, 2024

Photocatalytic technology, which is regarded as a green route to transform solar energy into chemical fuels, plays an important role in the fields of and environmental protection. An emerging S-scheme heterojunction with tightly coupled interface, whose photocatalytic efficiency exceeds those conventional type II Z-scheme photocatalysts, has received much attention due its rapid charge carrier separation strong redox capacity. This review provides systematic description photocatalysis, including development, reaction mechanisms, preparation, characterization methods. In addition, photocatalysts for CO2 reduction are described detail by categorizing them 0D/1D, 0D/2D, 0D/3D, 2D/2D, 2D/3D. Finally, some defects heterojunctions pointed out, future development proposed.

Language: Английский

Citations

4
Photothermal-boosted S-scheme heterojunction of α-Fe2O3@NiOx for high-selective reduction of CO2 to CO DOI
Xiao Liu,

Bai Kaihui,

Yuhang Nie

et al.

Applied Surface Science, Journal Year: 2024, Volume and Issue: 671, P. 160747 - 160747

Published: July 15, 2024

Language: Английский

Citations

4
Enhanced solar‐light driven CO2 conversion using Pt‐doped graphitic carbon nitride photocatalyst DOI
Phạm Thị Mai Hương, Nguyen Minh Viet, Thị Thu Hiền Chu

et al.

Greenhouse Gases Science and Technology, Journal Year: 2023, Volume and Issue: 14(1), P. 209 - 217

Published: Dec. 6, 2023

Abstract The increasing levels of carbon dioxide (CO 2 ) in our atmosphere demand innovative and efficient methods for its reduction. In this context, we present an advanced solar‐driven photocatalyst, Pt‐doped graphitic nitride (Pt/g‐C 3 N 4 ), specifically engineered enhanced photoreduction CO . Our findings highlight the dual advantage Pt/g‐C : visible light absorption electron‐hole pair dynamics, ensuring carrier separation. Notably, CH yields, when employing , surpassed those with pristine g‐C catalyst by factors 3.1 4.3, respectively. Moreover, exhibited consistent high‐efficiency conversion over successive cycles, emphasizing catalyst's robustness. This work underscores potential as a viable tool against escalating levels, paving way green sustainable predominant greenhouse gas into beneficial chemicals. © 2023 Society Chemical Industry John Wiley & Sons, Ltd.

Language: Английский

Citations

4
Directing Ni/Al layered double hydroxides nanosheets on tubular graphite carbon nitride for promoted photocatalytic hydrogen production DOI
Zeyu Jiang,

Mao-Jin Ran,

Kai Liu

et al.

Materials Today Chemistry, Journal Year: 2024, Volume and Issue: 39, P. 102135 - 102135

Published: June 15, 2024

Language: Английский

Citations

1
Two-Dimensional Porous Photocatalysts for Solar Fuel and Valuable Chemical Production DOI
Guoxiang Yang, Yang Ding, Chunhua Wang

et al.

Published: Jan. 1, 2024

Two-dimensional (2D) porous semiconductors with rich pores on their surface have presented great potential in photocatalysis fields by fantastic structural merits. In comparison to the bulk photocatalysts, 2D semiconductor photocatalysts display several obvious merits including a shortened charge shift route, facilitated mass transportation channels, abundant active centers, and improved light harvesting capability. Up now, variety of experimental strategies been explored for synthesis photocatalytic activity various reactions being achieved. this mini-review, recent advances advanced efficient clean energy evolution pollution elimination were critically reviewed. Meanwhile, methods fundamental mechanism emphasized. particular, effects structural, morphology, electronic structure, carrier migration advantages process highlighted. Finally, prospects challenges large-scale industrial utilization overlooked discussed. We cordially look forward critical review can offer snapshot solar conversion inspire new concepts designing high-performance photocatalysts.

Language: Английский

Citations

0