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May 11, 2026The Journal of Physical Chemistry Letters

Benchmarking the Catalytic Performance of Rutile via Crystallinity Engineering in Au/TiO ₂ -Catalyzed H ₂ O ₂ Photogeneration

Jieyi Shen Fan Wu Lijing Fan Meng Liu Yan Lynn Elyse Tan Lulu Chen Shaohua Chen Jifang Zhang Guijun Ma Pengxin Liu

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Key Points

To assess the catalytic performance of rutile in H2O2 photogeneration compared to commercial references, emphasizing crystallinity engineering.
Comparison of rutile catalytic activity to commercial P25 and anatase references.
Evaluation of Au particles as cocatalysts, focusing on size and distribution.
Rutile shows enhanced photoproduction activity compared to P25 and anatase.
Au particles with 6 nm diameter are identified as superior cocatalysts.

Implication

Benchmarking evaluates catalytic performance of rutile in H2O2 photogeneration, suggesting design improvements for photocatalysts.

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Cite This Study

Shen et al. (2026) studied this question.

synapsesocial.com/papers/6a0415aa79e20c90b444566e https://doi.org/10.1021/acs.jpclett.6c00655

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