Tuning the basicity of the Ni@MCM-41 catalyst via alkaline earth metal oxide promoters for CO₂ reforming of CH₄

Abstract

Dry reforming of methane (DRM) is an effective method to change two main greenhouse gases (CH4 and CO2) into valuable chemicals such as hydrogen.

Electrochemical Detection of Metol through the Cobalt Nickel Oxide Nanosheets Incorporated with MCM-41 Nanospheres Composites Modified Glassy Carbon Electrode

“…Furthermore, the prepared material has been modified with GCE, which serves as an excellent catalyst for the electrochemical detection of metol. [29][30][31] Finally, this work indicates the various advantages such as wide linear range, reproducibility, anti-interference capability, and outstanding stability of metol detection. 32 Hence, the MCM-41/CoNiO 2 sensor has been beneficially utilized for metol detection in environmental water samples with tolerable recovery.…”

A generalized strategy for the ultrafast encapsulation of metal oxide nanoclusters into zeolites

“…Transition metal oxides exhibit excellent adsorption and catalytic performances because of their unique electronic configuration, and have been studied in a wide range of catalytic reactions, such as hydrogenation, 1,2 oxidation, 3,4 dehydrogenation, 5,6 and reforming. 7,8 The size effect plays a critical role in governing the performance of metal oxide catalysts. Particularly, when the size decreases to the scale of a few nanometers or even sub-nanometers, the geometric and electronic configurations of the catalyst could change significantly, leading to enhanced activity as well as improved selectivity.…”