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Sub‐2 nm Ultrathin and Robust 2D FeNi Layered Double Hydroxide Nanosheets Packed with 1D FeNi‐MOFs for Enhanced Oxygen Evolution Electrocatalysis (Adv. Funct. Mater. 43/2021)
Author(s) -
Zheng Fuqin,
Zhang Wanfu,
Zhang Xiaoxia,
Zhang Youlin,
Chen Wei
Publication year - 2021
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/adfm.202170323
Subject(s) - overpotential , tafel equation , materials science , electrocatalyst , hydroxide , oxygen evolution , chemical engineering , nanorod , layered double hydroxides , nanotechnology , electrochemistry , electrode , chemistry , engineering
Layered Double Hydroxides In article number 2103318, Wei Chen and co‐workers fabricate 2D FeNi layered double hydroxide nanosheets (≈1.34 nm in thickness) packed with 1D FeNi‐MOFs nanorods (≈1.3 μm in length). This unique 2D/1D structure displays enhanced electrocatalytic performance for oxygen evolution reaction with a low overpotential (272 mV@100 mA cm −2 ), a small Tafel slope (34.1 mV dec −1 ) and high durability.