Deep Electronic State Regulation through Unidirectional Cascade Electron Transfer Induced by Dual Junction Boosting Electrocatalysis Performance.

ABSTRACT: Unidirectional cascade electron transfer induced by multi-junctions is essential for deep electronic state regulation of the catalytic active sites, while this advanced concept has rarely been investigated in the field of electrocatalysis. In the present work, a dual junction heterostructure (FePc/L-R/CN) is designed by anchoring iron phthalocyanine (FePc)/MXene (L-Ti₃ C₂ -R, R═OH or F) heterojunction on g-C₃ N₄ nanosheet substrates for electrocatalysis. The unidirectional cascade electron transfer (g-C₃ N₄ → L-Ti₃ C₂ -R → FePc) induced by the dual junction of FePc/L-Ti₃ C₂ -R and L-Ti₃ C₂ -R/g-C₃ N₄ makes the Fe center electron-rich and

SUBMITTER: Zhang W 

PROVIDER: S-EPMC10625059 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature