What question did this study set out to answer?

The aim is to develop a photocatalyst that efficiently converts ammonia into hydrogen without using noble metals or sacrificial agents.

March 28, 2026Nanoscale Horizons0 citations

Ni–N Interfacial Engineering Enables Noble-Metal-Free Ammonia Photodecomposition

ZYZihao Yang MKMd. Sakib Hasan Khan ZSZhehao Sun

Key Points

The aim is to develop a photocatalyst that efficiently converts ammonia into hydrogen without using noble metals or sacrificial agents.
Developed a Ni–NC@TiO2 core–shell structure for photocatalysis
Tested under visible light conditions for hydrogen production
Evaluated the efficiency of ammonia photodecomposition
Achieved efficient hydrogen production from ammonia
Demonstrated effectiveness without noble metals
Showed promising results under visible light

Abstract

A noble-metal-free Ni–NC@TiO 2 core–shell photocatalyst was developed for efficient hydrogen production from ammonia photodecomposition under visible light without the use of sacrificial agents. In this architecture, Ni nanoparticles are anchored...

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Cite This Study

Yang et al. (Thu,) studied this question.

synapsesocial.com/papers/69c771c58bbfbc51511e1c4f https://doi.org/https://doi.org/10.1039/d5nh00819k

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