Issue 8, 2022

Surface hydroxyl groups: the key to a CrOx/TiO2 catalyst for efficient catalytic oxidation of 2,2′-hydrazine diisobutyronitrile

Abstract

The catalytic mechanism of titanium dioxide loading with a chromium oxide (CrOx/TiO2) catalyst for the oxidation of 2,2′-hydrazobis-isobutyronitrile to 2,2′-azobis-isobutyronitrile was investigated, which revealed that the surface hydroxyl groups of TiO2 could promote the formation of the real active center (Cr–O–Ti) for an efficient catalytic oxidation process.

Graphical abstract: Surface hydroxyl groups: the key to a CrOx/TiO2 catalyst for efficient catalytic oxidation of 2,2′-hydrazine diisobutyronitrile

Supplementary files

Article information

Article type
Communication
Submitted
19 Apr 2022
Accepted
01 Jul 2022
First published
02 Jul 2022

React. Chem. Eng., 2022,7, 1713-1717

Surface hydroxyl groups: the key to a CrOx/TiO2 catalyst for efficient catalytic oxidation of 2,2′-hydrazine diisobutyronitrile

H. Zhang, X. Zou, X. Wang, H. Xie, Z. Jiao and X. Lu, React. Chem. Eng., 2022, 7, 1713 DOI: 10.1039/D2RE00163B

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