Advances and future trends in selective oxidation catalysis: a critical review

Abstract

Selective or partial oxidation of organic compounds is one of the most important chemical processes due to its industrial significance and these intermediates formed in these reactions are used to...

Cobalt-Ceria Binary Oxide Nanojunctions for Aqueous-Phase Aerobic Oxidation of 5-Hydroxymethylfurfural to 2,5-Furandicarboxylic Acid: The Role of Interfaces

“…The highest selectivity of FDCA was obtained on CoCe-MA for the richest interfaces to generate • O 2 – . Typically, the nucleophilic • O 2 – can lead to high product selectivity in the partial oxidation of organic compounds . This consisted of characterization results of the catalysts.…”

“…Unlike the conversion of HMF, the distinctly different product selectivities in Figure 7 − can lead to high product selectivity in the partial oxidation of organic compounds. 52 This consisted of characterization results of the catalysts. Moreover, for the above results, malic acid as a complexing agent during the preparation process of the cobalt-ceria binary oxide nanojunctions would lead to a good catalytic performance on HMF oxidations.…”

Ionic liquid-stabilized metal oxoclusters: from design to catalytic application

“…Selective or partial oxidation of organic compounds is one of the most important chemical processes due to its industrial significance. 101 Since conventional oxidation reaction often suffers from challenges in achieving selective oxidation, leading to the formation of undesired by-products and reduced overall efficiency, selectively producing the specific products is both challenging and crucial. The application of IL–MOCs to oxidation catalysis is inspired by their attractive properties, such as adjustable structure, acidity and redox properties, inherent resistance to oxidative decomposition, high thermal and chemical stability, etc .…”

A Review on the Use of Metal Oxide-Based Nanocomposites for the Remediation of Organics-Contaminated Water via Photocatalysis: Fundamentals, Bibliometric Study and Recent Advances

“…Surface interaction between the oxides is possible, which results in a material with crystalline phases of the precursor semiconductors, but without the formation of solid solutions. When the interaction takes place at the atomic level, with two or more metallic cations involved, adding to the possibility of formation solid oxide solutions (such as perovskites, spinel, scheelite and palmeirite), there is the chance of vacancies from the host oxide to become occupied by dopant metal atoms [ 83 , 84 ]. These interactions provide superior chemical reactivity for decontamination of aquatic environments by photocatalysis.…”