Applied Catalysis B Environment and Energy, Год журнала: 2024, Номер unknown, С. 124997 - 124997
Опубликована: Дек. 1, 2024
Язык: Английский
Applied Catalysis B Environment and Energy, Год журнала: 2024, Номер unknown, С. 124997 - 124997
Опубликована: Дек. 1, 2024
Язык: Английский
Nano Energy, Год журнала: 2025, Номер unknown, С. 110684 - 110684
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
0Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 131860 - 131860
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
0Advanced Energy Materials, Год журнала: 2024, Номер unknown
Опубликована: Дек. 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.
Язык: Английский
Процитировано
1Applied Catalysis B Environment and Energy, Год журнала: 2024, Номер unknown, С. 124997 - 124997
Опубликована: Дек. 1, 2024
Язык: Английский
Процитировано
1