Recent Advances in Surface Functionalized 3D Electrocatalyst for Water Splitting

Hydrogen is gaining attention as a fossil fuel alternative due to its potential to meet global energy demands. Producing hydrogen from water splitting is promising as a clean and sustainable fuel pathway. The hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) are crucial in electr...

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Main Authors: Nadira Meethale Palakkool, Mike P. C. Taverne, Owen Bell, Jonathan D. Mar, Vincent Barrioz, Yongtao Qu, Chung‐Che Huang, Ying‐Lung Daniel Ho
Format: Article
Language:English
Published: Wiley-VCH 2025-02-01
Series:Advanced Energy & Sustainability Research
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Online Access:https://doi.org/10.1002/aesr.202400258
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author Nadira Meethale Palakkool
Mike P. C. Taverne
Owen Bell
Jonathan D. Mar
Vincent Barrioz
Yongtao Qu
Chung‐Che Huang
Ying‐Lung Daniel Ho
author_facet Nadira Meethale Palakkool
Mike P. C. Taverne
Owen Bell
Jonathan D. Mar
Vincent Barrioz
Yongtao Qu
Chung‐Che Huang
Ying‐Lung Daniel Ho
author_sort Nadira Meethale Palakkool
collection DOAJ
description Hydrogen is gaining attention as a fossil fuel alternative due to its potential to meet global energy demands. Producing hydrogen from water splitting is promising as a clean and sustainable fuel pathway. The hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) are crucial in electrocatalytic water splitting for energy conversion and storage. However, water electrolysis faces challenges in cost, efficiency, and scalability. Alternative transition metal electrocatalysts and emerging 2D materials advance electrolysis research, though transitioning from academia to industry remains challenging. The introduction of 3D‐printing technologies has revolutionized electrode fabrication for HER and OER. This review explores integrating 3D‐printing technologies and surface functionalization with non‐noble metal‐based electrocatalysts and emerging 2D materials. It focuses on surface‐functionalized 3D‐printed electrodes using technologies like selective laser melting, stereolithography, and fused deposition modeling with non‐noble metal electrocatalysts such as transition metal oxides, hydroxides, and emerging 2D materials like transition metal carbide/nitride (MXenes) and transition metal dichalcogenides (TMDCs). The review highlights the opportunities and challenges in scalable fabrication, long‐term durability, and cost‐efficiency for practical implementation. Future research directions include exploring new materials for 3D printing and alternative electrocatalysts alongside leveraging theoretical and machine‐learning approaches to accelerate the development of competitive materials for water electrolysis.
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spelling doaj-art-4b505a13e6b24047b0a95150491bdeed2025-02-06T18:50:31ZengWiley-VCHAdvanced Energy & Sustainability Research2699-94122025-02-0162n/an/a10.1002/aesr.202400258Recent Advances in Surface Functionalized 3D Electrocatalyst for Water SplittingNadira Meethale Palakkool0Mike P. C. Taverne1Owen Bell2Jonathan D. Mar3Vincent Barrioz4Yongtao Qu5Chung‐Che Huang6Ying‐Lung Daniel Ho7Department of Mathematics, Physics & Electrical Engineering Northumbria University Newcastle upon Tyne NE1 8ST UKDepartment of Mathematics, Physics & Electrical Engineering Northumbria University Newcastle upon Tyne NE1 8ST UKDepartment of Mathematics, Physics & Electrical Engineering Northumbria University Newcastle upon Tyne NE1 8ST UKSchool of Mathematics, Statistics and Physics Newcastle University Newcastle upon Tyne NE1 7RU UKDepartment of Mathematics, Physics & Electrical Engineering Northumbria University Newcastle upon Tyne NE1 8ST UKDepartment of Mathematics, Physics & Electrical Engineering Northumbria University Newcastle upon Tyne NE1 8ST UKOptoelectronics Research Centre University of Southampton Southampton SO17 1BJ UKDepartment of Mathematics, Physics & Electrical Engineering Northumbria University Newcastle upon Tyne NE1 8ST UKHydrogen is gaining attention as a fossil fuel alternative due to its potential to meet global energy demands. Producing hydrogen from water splitting is promising as a clean and sustainable fuel pathway. The hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) are crucial in electrocatalytic water splitting for energy conversion and storage. However, water electrolysis faces challenges in cost, efficiency, and scalability. Alternative transition metal electrocatalysts and emerging 2D materials advance electrolysis research, though transitioning from academia to industry remains challenging. The introduction of 3D‐printing technologies has revolutionized electrode fabrication for HER and OER. This review explores integrating 3D‐printing technologies and surface functionalization with non‐noble metal‐based electrocatalysts and emerging 2D materials. It focuses on surface‐functionalized 3D‐printed electrodes using technologies like selective laser melting, stereolithography, and fused deposition modeling with non‐noble metal electrocatalysts such as transition metal oxides, hydroxides, and emerging 2D materials like transition metal carbide/nitride (MXenes) and transition metal dichalcogenides (TMDCs). The review highlights the opportunities and challenges in scalable fabrication, long‐term durability, and cost‐efficiency for practical implementation. Future research directions include exploring new materials for 3D printing and alternative electrocatalysts alongside leveraging theoretical and machine‐learning approaches to accelerate the development of competitive materials for water electrolysis.https://doi.org/10.1002/aesr.2024002582D materials3D‐printing technology3D‐printed electrodeselectrocatalytic water splittingsurface functionalized 3D electrodes
spellingShingle Nadira Meethale Palakkool
Mike P. C. Taverne
Owen Bell
Jonathan D. Mar
Vincent Barrioz
Yongtao Qu
Chung‐Che Huang
Ying‐Lung Daniel Ho
Recent Advances in Surface Functionalized 3D Electrocatalyst for Water Splitting
Advanced Energy & Sustainability Research
2D materials
3D‐printing technology
3D‐printed electrodes
electrocatalytic water splitting
surface functionalized 3D electrodes
title Recent Advances in Surface Functionalized 3D Electrocatalyst for Water Splitting
title_full Recent Advances in Surface Functionalized 3D Electrocatalyst for Water Splitting
title_fullStr Recent Advances in Surface Functionalized 3D Electrocatalyst for Water Splitting
title_full_unstemmed Recent Advances in Surface Functionalized 3D Electrocatalyst for Water Splitting
title_short Recent Advances in Surface Functionalized 3D Electrocatalyst for Water Splitting
title_sort recent advances in surface functionalized 3d electrocatalyst for water splitting
topic 2D materials
3D‐printing technology
3D‐printed electrodes
electrocatalytic water splitting
surface functionalized 3D electrodes
url https://doi.org/10.1002/aesr.202400258
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