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Updated: Jul 26, 2026

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纳米粒子催化剂的超低温再分散

Jiale Li1, Wen Liu1, Yiyi Wei1

  • 1Center of Electron Microscopy and State Key Laboratory of Silicon and Advanced Semiconductor Materials, School of Materials Science and Engineering, Zhejiang University, Hangzhou, 310027, China.

Angewandte Chemie (International ed. in English)
|December 19, 2025
PubMed
概括

一种新方法使用200°C的氧化 (NO) 处理,在上重新分散,恢复催化剂活性. 这种低温方法比氧气处理更有效,为催化剂再生提供了一个可持续的替代方案.

关键词:
全球结构搜索算法在现场进行TEM.低温再分散机制是一种低温再分散机制.氧化性重新分散在Pt/CeO2

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Colloidal precipitates01:09

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