Hollow silica-coated porous carbon with embedded iron oxide particles for effective methylene blue degradation

Abstract

A novel catalyst, hollow silica-coated porous carbon embedded with iron oxide (FeOx@C/SiO2), was synthesized by the extended Stöber method.

Preparation of core–shell catalyst for the tandem reaction of amino compounds with aldehydes

“…[48][49][50] Meanwhile, the coexisting mSiO 2 shell can protect the noble metal NPs from leaching and aggregation during the reaction. [51][52][53] In order to improve the stability of the catalyst and protect the leaching and aggregation of noble metal NPs, mSiO 2 was chosen as the shell to prepare the core-shell catalyst in this work.…”