Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: unknown, P. 124997 - 124997
Published: Dec. 1, 2024
Language: Английский
Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: unknown, P. 124997 - 124997
Published: Dec. 1, 2024
Language: Английский
Nano Energy, Journal Year: 2025, Volume and Issue: unknown, P. 110684 - 110684
Published: Jan. 1, 2025
Language: Английский
Citations
0Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 131860 - 131860
Published: Jan. 1, 2025
Language: Английский
Citations
0Advanced Energy Materials, Journal Year: 2024, Volume and Issue: unknown
Published: Dec. 10, 2024
Abstract Electrochemical carbon dioxide reduction reaction (CO 2 RR) to valuable fuels and chemical feedstock is a sustainable strategy lower the anthropogenic CO concentration, thereby dynamising cycle in environment. CH 3 OH on other hand undoubtedly most desirable C 1 product of RR. However, selective electroreduction ‐to‐CH very challenging only limited catalysts are reported literature. Pyrolyzing metal‐organic frameworks (MOFs) generate matrix impregnated with metal nanoparticles, heralds exciting electrocatalytic properties. This study unveiled morphological evolution mixed‐ligand Ni‐MOF (Ni‐OBBA‐Bpy) during pyrolysis, Ni nanoparticles anchored 0D porous hollow superstructures (Pyr‐CP‐800 Pyr‐CP‐600). unique morphology invokes high specific surface area roughness materials, which synergistically facilitates OH. In comparison previously electrocatalysts that mainly produced CO, Pyr‐CP‐800 selectively yielded Faradaic efficiency (FE) 32.46% at −0.60 V versus RHE (reversible hydrogen electrode) 1.0 M KOH solution, highest among Ni‐based literature, best our knowledge. Additionally, insights from density functional theory (DFT) calculations revealed (111) plane be active site toward electrochemical. formation.
Language: Английский
Citations
1Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: unknown, P. 124997 - 124997
Published: Dec. 1, 2024
Language: Английский
Citations
1