Latest progress in g-C3N4based heterojunctions for hydrogen production via photocatalytic water splitting: a mini review

被引：66

作者：

Rhimi, Baker ^{[1
]}

Wang, Chuanyi ^{[1
]}

Bahnemann, Detlef W. ^{[2
,3
]}

机构：

[1] Shaanxi Univ Sci & Technol, Coll Environm Sci & Engn, Xian 710021, Peoples R China

[2] St Petersburg State Univ, Lab Photoact Nanocomposite Mat, Ulyanovskaya Str 1, St Petersburg 198504, Russia

[3] Leibniz Univ Hannover, Inst Tech Chem, Callinstr 3, D-30167 Hannover, Germany

来源：

JOURNAL OF PHYSICS-ENERGY | 2020年 / 2卷 / 04期

基金：

中国国家自然科学基金;

关键词：

hydrogen production; g-C3N4; heterojunction; Z-scheme; S-scheme; schottky junction; GRAPHITIC CARBON NITRIDE; ENHANCED H-2 EVOLUTION; Z-SCHEME PHOTOCATALYST; DRIVEN Z-SCHEME; VISIBLE-LIGHT; G-C3N4; NANOSHEETS; POROUS G-C3N4; HETEROSTRUCTURE PHOTOCATALYST; SEPARATION EFFICIENCY; HYBRID PHOTOCATALYSTS;

D O I：

10.1088/2515-7655/abb782

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Graphitic carbon nitride based heterojunction photocatalysts have gained increasing attention in producing the clean energy source of hydrogen. Coupling carbon nitride (g-C3N4) with other semiconductor materials or metals as co-catalysts is considered as an effective strategy to overcome the drawbacks of g-C(3)N(4)such as the quick recombination of photogenerated charges. In this review, the recent research advancements in the construction of g-C3N4-based heterojunctions as well as their different charge separation/transfer mechanisms will be systematically discussed, making special emphasis on the design and fabrication of type-II, Z-scheme, S-scheme and Schottky heterojunctions and their application towards H(2)generation from water splitting. Finally, a summary and some crucial issues, which should be further resolved for developing advanced g-C3N4-based heterojunction photocatalysts, are presented.

引用

页数：16

共 120 条

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