Acid pretreatment of support promotes Pd/SiO<sub>2</sub> activity for formaldehyde oxidation at room temperature-Reference-Cited by-同舟云学术

Acid pretreatment of support promotes Pd/SiO₂ activity for formaldehyde oxidation at room temperature

Published:2022 Issue:21 Volume:12 Page:6540-6547
ISSN:2044-4753
Container-title:Catalysis Science & Technology
language:en
Short-container-title:Catal. Sci. Technol.

Author:

Liu Xiaofeng¹²^ORCID,Wang Chunying¹³,Li Yaobin¹³⁴,He Hong¹²³⁵^ORCID

Affiliation:

1. Center for Excellence in Regional Atmospheric Environment, Key Laboratory of Urban Pollutant Conversion, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China

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

3. Zhejiang Key Laboratory of Urban Environmental Processes and Pollution Control, Ningbo Urban Environment Observation and Research Station-NUEORS, Chinese Academy of Sciences, Ningbo 315800, China

4. Xiamen Key Laboratory of Materials for Gaseous Pollutant Control, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China

5. State Key Joint Laboratory of Environment Simulation and Pollution Control, Research Center for Eco-environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China

Abstract

Hydroxyl groups on SiO2 produced by acid pretreatment favored the anchoring of Pd particles and increased their dispersion, which induced more oxygen vacancies on the surface of catalysts and further enhanced H2O activation.

Funder

Youth Innovation Promotion Association of the Chinese Academy of Sciences

Science and Technology Innovation 2025 Major Project of Ningbo

Publisher

Royal Society of Chemistry (RSC)

Subject

Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CY/D2CY01410F

Reference49 articles.

1. Volatile Organic Compounds of Lung Cancer and Possible Biochemical Pathways

2. Formaldehyde in the Indoor Environment