Microwave-assisted synthesis of metal-organic chalcogenolate assemblies as electrocatalysts for syngas production.

ABSTRACT: Today, many essential industrial processes depend on syngas. Due to a high energy demand and overall cost as well as a dependence on natural gas as its precursor, alternative routes to produce this valuable mixture of hydrogen and carbon monoxide are urgently needed. Electrochemical syngas production via two competing processes, namely carbon dioxide (CO₂) reduction and hydrogen (H₂) evolution, is a promising method. Often, noble metal catalysts such as gold or silver are used, but those metals are costly and have limited availability. Here, we show that metal-organic chalcogenolate assemblies (MOCHAs) combine several properties of successful electrocatalysts. We report a scalable microwave-assisted synthesis method for highly crystalline MOCHAs ([AgXPh] _∞:

SUBMITTER: Rabl H 

PROVIDER: S-EPMC9977941 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature