作者: Xiuxiu Liu , Changdong Shi , Changwei Zhai , Meiling Cheng , Qi Liu
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摘要: Metal–organic frameworks (MOFs) have recently received increasing interest due to their potential application in the energy storage and conversion field. Herein, cobalt-based layered MOF ({[Co (Hmt)(tfbdc)(H₂O) ₂]·(H₂O) ₂} ₙ, Co–LMOF; Hmt= hexamethylenetetramine; H₂tfbdc= 2, 3, 5, 6-tetrafluoroterephthalic acid) has been evaluated as an electrode material for supercapacitors. The Co–LMOF electrode exhibits a high specific capacitance and excellent cycling stability. Its maximum specific capacitance is …