Engineering of platinum-oxygen vacancy interfacial sites in confined catalysts for enhanced hydrogenation selectivity

Mi Xiong; Guofu Wang; Shichao Zhao; Zhengxing Lv; Shuangfeng Xing; Jianyuan Zhang; Bianqin Zhang; Yong Qin; Zhe Gao

doi:10.1039/d2cy00131d

Engineering of platinum-oxygen vacancy interfacial sites in confined catalysts for enhanced hydrogenation selectivity

Mi Xiong
, Guofu Wang
, Shichao Zhao
, Zhengxing Lv
, Shuangfeng Xing
, Jianyuan Zhang
, Bianqin Zhang
, Yong Qin
, Zhe Gao

CAS - Institute of Coal Chemistry
University of Chinese Academy of Sciences
Chinese Academy of Sciences

科研成果: 期刊稿件 › 文章 › 同行评审

7 引用（Scopus）

摘要

A carbon-assisted thermal treatment strategy is introduced to create rich platinum-oxygen vacancy interfacial sites in TiO₂ nanotube confined Pt-based catalysts due to reducibility of carbon at high temperature. Compared with confined TiO₂/Pt and unconfined Pt/TiO₂-700-Ar, confined TiO₂/Pt-700-Ar presents greatly enhanced selectivity to p-aminobenzyl chloride in the hydrogenation of p-nitrobenzyl chloride.

源语言	英语
页（从-至）	2411-2415
页数	5
期刊	Catalysis Science and Technology
卷	12
期	8
DOI	https://doi.org/10.1039/d2cy00131d
出版状态	已出版 - 15 3月 2022
已对外发布	是

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title = "Engineering of platinum-oxygen vacancy interfacial sites in confined catalysts for enhanced hydrogenation selectivity",

abstract = "A carbon-assisted thermal treatment strategy is introduced to create rich platinum-oxygen vacancy interfacial sites in TiO2 nanotube confined Pt-based catalysts due to reducibility of carbon at high temperature. Compared with confined TiO2/Pt and unconfined Pt/TiO2-700-Ar, confined TiO2/Pt-700-Ar presents greatly enhanced selectivity to p-aminobenzyl chloride in the hydrogenation of p-nitrobenzyl chloride.",

author = "Mi Xiong and Guofu Wang and Shichao Zhao and Zhengxing Lv and Shuangfeng Xing and Jianyuan Zhang and Bianqin Zhang and Yong Qin and Zhe Gao",

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T1 - Engineering of platinum-oxygen vacancy interfacial sites in confined catalysts for enhanced hydrogenation selectivity

AU - Xiong, Mi

AU - Wang, Guofu

AU - Zhao, Shichao

AU - Lv, Zhengxing

AU - Xing, Shuangfeng

AU - Zhang, Jianyuan

AU - Zhang, Bianqin

AU - Qin, Yong

AU - Gao, Zhe

PY - 2022/3/15

Y1 - 2022/3/15

N2 - A carbon-assisted thermal treatment strategy is introduced to create rich platinum-oxygen vacancy interfacial sites in TiO2 nanotube confined Pt-based catalysts due to reducibility of carbon at high temperature. Compared with confined TiO2/Pt and unconfined Pt/TiO2-700-Ar, confined TiO2/Pt-700-Ar presents greatly enhanced selectivity to p-aminobenzyl chloride in the hydrogenation of p-nitrobenzyl chloride.

AB - A carbon-assisted thermal treatment strategy is introduced to create rich platinum-oxygen vacancy interfacial sites in TiO2 nanotube confined Pt-based catalysts due to reducibility of carbon at high temperature. Compared with confined TiO2/Pt and unconfined Pt/TiO2-700-Ar, confined TiO2/Pt-700-Ar presents greatly enhanced selectivity to p-aminobenzyl chloride in the hydrogenation of p-nitrobenzyl chloride.

UR - https://www.scopus.com/pages/publications/85127880499

U2 - 10.1039/d2cy00131d

DO - 10.1039/d2cy00131d

M3 - 文章

AN - SCOPUS:85127880499

SN - 2044-4753

VL - 12

SP - 2411

EP - 2415

JO - Catalysis Science and Technology

JF - Catalysis Science and Technology

IS - 8

ER -

Engineering of platinum-oxygen vacancy interfacial sites in confined catalysts for enhanced hydrogenation selectivity

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