Engineering and Design of Halide Perovskite Photoelectrochemical Cells for Solar‐Driven Water Splitting

Abstract: Photoelectrochemical cells (PEC) use solar energy to generate green hydrogen by water splitting and have an integrated device structure. Achieving high solar‐to‐hydrogen conversion (STH) efficiency along with a long operational lifetime in these cells is crucial for the production of low‐cost green hydrogen as a viable energy source. Several functional components, such as photo absorber, charge transport, and catalyst layers are interfaced in these cells to form a compact monolithic device. In this review, therefore, the engineering and design of the individual components of these cells, the interplay between them, and their interfaces are discussed in detail, as these factors determine the overall performance of the cells. The main emphasis is on halide perovskite (HP) photo absorbers, which have emerged as promising materials for use in these cells due to their superior optoelectronic properties. Recent advances in the development of efficient and stable perovskite‐based cells are highlighted and reviewed. The design of catalysts for water splitting and the effect of factors such as pH and supporting cations are also examined. Finally, the scientific challenges and future directions for designing perovskite‐based photoelectrochemical cells are discussed. This review can help researchers further advance this technology toward commercial production of green hydrogen.

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: Engineering and Design of Halide Perovskite Photoelectrochemical Cells for Solar‐Driven Water Splitting ; day:25 ; month:06 ; year:2024 ; extent:32 ; Advanced functional materials ; (25.06.2024) (gesamt 32)

Contributors, Places and Time

• Creator: Khamgaonkar, Saikiran Sunil ; Leudjo Taka, Anny ; Maheshwari, Vivek

Further information

• DOI: 10.1002/adfm.202405414
• URN: urn:nbn:de:101:1-2406251427514.665327241925
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 14.08.2025, 10:51 AM CEST