Synergistic High-Entropy and Anchoring Stabilization of PtPdIrRuCu Alloy Nanoparticles on N, O-Doped Carbon Cage Fibers for Durable and Selective PET Upcycling

IF 17.6 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Angewandte Chemie International Edition Pub Date : 2026-10-19 DOI:10.1002/anie.3049389

Tong Zuo,Zhenle Hu,Jiahao Zhu,Zhanpeng Qi,Fujie Li,Zhenxi Xu,Ning Dai,Guojun Zhang,Zhiyao Gu,Zimeng Tian,Yanting Cheng,Chao Zhi,Jiaguang Meng,Xiang Li,Jingnan Wang,Yaming Liu

引用次数: 0

Abstract

Synergistic high-entropy and N/O anchoring stabilization of ultrasmall PtPdIrRuCu alloy nanoparticles suppresses Ostwald ripening and migration, enabling durable and selective PET upcycling to glycolic acid with 7.66 A mgPt−1, 95.8% FE, and >240 h stability.

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ptpdirucu合金纳米颗粒在N， o掺杂碳笼纤维上的协同高熵和锚定稳定性，用于持久和选择性PET升级回收

超小型PtPdIrRuCu合金纳米颗粒的协同高熵和N/O锚定稳定抑制了Ostwald成熟和迁移，实现了持久和选择性的PET升级为乙醇酸，具有7.66 A mgPt - 1, 95.8% FE和>240 h的稳定性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Angewandte Chemie International Edition 化学-化学综合

CiteScore

26.60

自引率

6.60%

发文量

3549

审稿时长

1.5 months

期刊介绍： Angewandte Chemie, a journal of the German Chemical Society (GDCh), maintains a leading position among scholarly journals in general chemistry with an impressive Impact Factor of 16.6 (2022 Journal Citation Reports, Clarivate, 2023). Published weekly in a reader-friendly format, it features new articles almost every day. Established in 1887, Angewandte Chemie is a prominent chemistry journal, offering a dynamic blend of Review-type articles, Highlights, Communications, and Research Articles on a weekly basis, making it unique in the field.