2D-Materials-based Heterostructures for PEC Energy Conversion

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

2 Citations (Scopus)

Abstract

When searching for renewable sources of energy that could remediate the energy and environmental crises faced by the society, photoelectrochemical systems are emerging as promising candidates. Using solar radiation to produce hydrogen and other value-added fuels, these systems have demonstrated encouraging laboratory-scale results but are still far from practical applications. In this view, 2D materials present interesting morphological, optical, and electrical properties that could help lower the balance of the costs of photoelectrochemical systems. These can play multiple roles such as cocatalysts, sensitizers, or protective layers. Moreover, the heterojunctions formed with other (dimensional) materials can lead to significant enhancement of the charge separation, transport, transfer, and collection processes. These synergistic effects enable an increased overall photoelectrochemical performance and stability. In this chapter, we review these advantages in detail, providing examples for each role and type of heterostructure.

Original languageEnglish
Title of host publicationAtomic and Nano Scale Materials for Advanced Energy Conversion
Subtitle of host publicationVolume 1
PublisherWiley
Pages361-388
Number of pages28
Volume1
ISBN (Electronic)9783527831401
ISBN (Print)9783527348923
DOIs
Publication statusPublished - 1 Jan 2021

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