Sr-doped LaTiO₂N Photocatalyst for Hydrogen Evolution Reaction Synthesized from Perovskite-type La-Ti Oxide Nanoparticles

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This is a Experimental Study study.

Mayu Inose; Shuhei Nakakura; Takashi Hisatomi; Kazunari Domen

doi:10.1039/d5dt01621e

January 1, 2025Dalton Transactions

Sr-doped LaTiO₂N Photocatalyst for Hydrogen Evolution Reaction Synthesized from Perovskite-type La-Ti Oxide Nanoparticles

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Key Points

LaTiO2N demonstrates efficient hydrogen evolution under visible light, enhancing its application in energy production.
The photocatalyst can respond to visible light up to 600 nm, indicating its broad usability for energy applications.
Synthesized from perovskite-type La-Ti oxide nanoparticles, it reveals potential structural enhancements for photocatalytic efficiency.
Overall, the findings suggest that Sr-doping may resolve challenges like structural defects, advancing photocatalytic effectiveness.

Implication

Photocatalyst LaTiO2N shows visible light responsiveness and enhances hydrogen evolution reaction efficiency.

Abstract

LaTiO 2 N responds to visible light up to a wavelength of 600 nm and so is a promising water splitting photocatalyst. However, structural defects and reduced titanium species generated in this...

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Cite This Study

Inose et al. (2025) studied this question.

synapsesocial.com/papers/68e80eb363e2e2f707877c5f https://doi.org/10.1039/d5dt01621e

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Sr-doped LaTiO₂N Photocatalyst for Hydrogen Evolution Reaction Synthesized from Perovskite-type La-Ti Oxide Nanoparticles

Key Points

Implication

Abstract

Discussion

Cite This Study

Sr-doped LaTiO₂N Photocatalyst for Hydrogen Evolution Reaction Synthesized from Perovskite-type La-Ti Oxide Nanoparticles

Key Points

Implication

Abstract

Discussion

Cite This Study

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