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Tandem cells for unbiased photoelectrochemical water splitting.
- Source :
-
Chemical Society Reviews . 7/21/202, Vol. 52 Issue 14, p4644-4671. 28p. - Publication Year :
- 2023
-
Abstract
- Hydrogen is an essential energy carrier which will address the challenges posed by the energy crisis and climate change. Photoelectrochemical water splitting (PEC) is an important method for producing solar-powered hydrogen. The PEC tandem configuration harnesses sunlight as the exclusive energy source to drive both the hydrogen (HER) and oxygen evolution reactions (OER), simultaneously. Therefore, PEC tandem cells have been developed and gained tremendous interest in recent decades. This review describes the current status of the development of tandem cells for unbiased photoelectrochemical water splitting. The basic principles and prerequisites for constructing PEC tandem cells are introduced first. We then review various single photoelectrodes for use in water reduction or oxidation, and highlight the current state-of-the-art discoveries. Second, a close look into recent developments of PEC tandem cells in water splitting is provided. Finally, a perspective on the key challenges and prospects for the development of tandem cells for unbiased PEC water splitting are given. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 03060012
- Volume :
- 52
- Issue :
- 14
- Database :
- Academic Search Index
- Journal :
- Chemical Society Reviews
- Publication Type :
- Academic Journal
- Accession number :
- 164957791
- Full Text :
- https://doi.org/10.1039/d3cs00145h