Insights into the effect of oxygen vacancies on the epoxidation of 1-hexene with hydrogen peroxide over WO<sub>3−<i>x</i></sub>/SBA-15-Reference-Cited by-同舟云学术

Insights into the effect of oxygen vacancies on the epoxidation of 1-hexene with hydrogen peroxide over WO_3−x/SBA-15

Published:2022 Issue:22 Volume:12 Page:6827-6837
ISSN:2044-4753
Container-title:Catalysis Science & Technology
language:en
Short-container-title:Catal. Sci. Technol.

Author:

Li Penghui¹²,Gao Junhua¹,Shi Jing¹²,Wang Huixiang¹³,Xing Xiangying¹²,Ren Jingzhao¹²,Meng Yu⁴^ORCID,Wang Liancheng¹^ORCID,Lv Baoliang¹³^ORCID

Affiliation:

1. State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, China

2. University of Chinese Academy of Sciences, Beijing 100049, China

3. School of Chemistry and Materials Science, Shanxi Normal University, Taiyuan 030031, China

4. Shaanxi Key Laboratory of Low Metamorphic Coal Clean Utilization, School of Chemistry and Chemical Engineering, Yulin University, Yulin 719000, China

Abstract

The introduction of oxygen vacancies improved 1-hexene epoxidation performance over WO3−x/SBA-15 catalysts, which is attributed to the enhanced Lewis acidity of the active centers and the reduced energy barrier of the rate-determining step.

Funder

National Natural Science Foundation of China

Yulin University

Dalian National Laboratory for Clean Energy

Key Research and Development Projects of Shaanxi Province

Shanxi Scholarship Council of China

State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, Ningxia University

Natural Science Foundation of Shanxi Province

Publisher

Royal Society of Chemistry (RSC)

Subject

Catalysis