journal article·2025-04Open access

Construction of Pt─O Sites on Pt Nanoclusters in Silicalite‐1 Zeolite for Efficient Catalytic Oxidation of Hydrogen Isotope Gases (Small 17/2025)

Guilin Wei, Linsen Zhou, Xianglin Wang, Ru Tang, Kelin Chen, Junhong Luo, Jiangfeng Song, Yan Shi, Ning Liu, Xingwen Feng

Small· Volume 21· Issue 17

Abstract

Tritium Removal In article number 2408509, Linsen Zhou, Ning Liu, Xingwen Feng, and co-workers reported the construction of Pt-O sites on Pt nanoclusters confined within silicalite-1 zeolite for catalytic oxidation of hydrogen isotope gases. The presence of these sites significantly reduces the reaction energy barrier to 0.55 eV, enabling the catalyst to achieve a hydrogen conversion rate of over 99% at 40 °C.
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Research context

OpenAlex topics: Catalytic Processes in Materials Science · Catalysis and Oxidation Reactions · Zeolite Catalysis and Synthesis

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Affiliations

Institute of Materials China Academy of Engineering Physics Jiangyou Sichuan 621908 P. R. China

Key Laboratory of Radiation Physics and Technology of the Ministry of Education Institute of Nuclear Science and Technology Sichuan University Chengdu 610064 P. R. China

References

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