Pulsed-Laser-Driven CO₂ Reduction Reaction for the Control of the Photoluminescence Quantum Yield of Organometallic Gold Nanocomposites.

ABSTRACT: Over the last decade, the CO₂ reduction reaction (CO₂RR) has been increasingly exploited for the synthesis of high-value raw materials in gaseous or liquid form, although no examples of CO₂ fixation in nanoparticle systems have been demonstrated. Herein, CO₂ fixation into solid nanomaterials by laser synthesis and processing of gold colloids in water, traditionally considered a green approach leading to ligand-free nanoparticles without the formation of by-products, is reported. If carbon monoxide-rich gold nanoparticles are observable even after synthesis in deionized water, the presence of CO₂ derivatives in alkaline water environment leads to C ₂ and C ₃ coupling with the production of carboxylic

SUBMITTER: Tahir 

PROVIDER: S-EPMC11935044 | biostudies-literature | 2024 Jul

REPOSITORIES: biostudies-literature