What is it about?

This research focuses on the generation of hydrogen and oxygen from water through the electrocatalytic performance of metal-organic frameworks (MOFs) and covalent organic frameworks (COFs), which enhance the efficiency of water splitting reactions. Certain MOFs have demonstrated superior performance compared to traditional platinum- and iridium-based catalysts in water catalysis. Similarly, COFs contribute to improved kinetics for both the oxygen evolution reaction (OER) and the hydrogen evolution reaction (HER) due to their high surface area, porosity, and excellent electrical conductivity, making them promising electrocatalysts for various applications.

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Why is it important?

This work contributes to clean energy and clean environment. It explores complex relationships between structure and properties, as well as advancements in nanostructure engineering, to provide a deeper understanding of these materials in electrocatalysis. Notably, some catalysts excel in OER efficiency while others are more effective for HER, highlighting their versatile electrocatalytic potential.

Perspectives

This document addresses the challenges associated with water splitting and presents possible solutions to overcome these obstacles.

Dr Afzal Shah
Quaid-i-Azam University, Iislamabad

Read the Original

This page is a summary of: Nanoporous Metal/Covalent Organic Framework-Based Electrocatalysts for Water Splitting, ACS Applied Nano Materials, April 2024, American Chemical Society (ACS),
DOI: 10.1021/acsanm.4c00397.
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