Issue 1, 2024

A review on the advancements of graphitic carbon nitride-based photoelectrodes for photoelectrochemical water splitting

Abstract

Photoelectrochemical water splitting has been envisaged as a promising green technology for efficient solar-to-fuel conversion. Graphitic carbon nitride (g-C3N4) demands prime focus among the emerging class of potential 2D materials for energy harvesting and storage on account of its high chemical/thermal stability and metal-free nature. The unique characteristics of the material enable its application as both a photocathode and photoanode. However, the low photocurrent density of pristine g-C3N4 curbs its possible commercial application. Considerable attempts to modify the electrodes via nano-structuring, heteroatom doping, heterojunction formation, and other methods are in progress. The current review offers insights into the potential and limitations of g-C3N4 as a photoanodic/cathodic material.

Graphical abstract: A review on the advancements of graphitic carbon nitride-based photoelectrodes for photoelectrochemical water splitting

Article information

Article type
Review Article
Submitted
13 Okt 2023
Accepted
06 Dez 2023
First published
07 Dez 2023
This article is Open Access
Creative Commons BY-NC license

Energy Adv., 2024,3, 30-59

A review on the advancements of graphitic carbon nitride-based photoelectrodes for photoelectrochemical water splitting

M. Joseph, M. Kumar, S. Haridas, C. Subrahmanyam and S. N. Remello, Energy Adv., 2024, 3, 30 DOI: 10.1039/D3YA00506B

This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. You can use material from this article in other publications, without requesting further permission from the RSC, provided that the correct acknowledgement is given and it is not used for commercial purposes.

To request permission to reproduce material from this article in a commercial publication, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party commercial publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements