Abstract:In this work, we first successfully loaded the MOF structure Co-HKUST nanobundles on a foamed nickel without adding any binder. The Co-HKUST is a pseudo-capacitive material with excellent electrochemical performance as a unique energy storage material. As an electro-active material, such cobalt-based MOF exhibits superior pseudo-capacitive behavior in the KOH aqueous electrolyte with a high specific capacitance of 578.6 F g −1 at 1 A g −1 , and the specific capacitance remains 452.3 F g −1 when the current den… Show more
“…8 MOFs are porous materials with metal ions as the connection point and the 3D extension of space supported by organic ligands. [9][10][11] Due to their advantages of adjustable pore sizes, large specific surface areas and various structures, they are extensively used in energy storage. [12][13][14][15] However, oversized macrocyclic ligands are often present in the structure of MOFs, which makes them less attachable to conductive substrates, hindering their widespread application in electronic devices.…”
Herein, a composite structure of ZIF-67@Co-NTC was synthesized and it was partially vulcanized to form layer-like Co3S4 nanosheets to finally successfully synthesize a composite heterostructure of Co-NTC@Co3S4.
“…8 MOFs are porous materials with metal ions as the connection point and the 3D extension of space supported by organic ligands. [9][10][11] Due to their advantages of adjustable pore sizes, large specific surface areas and various structures, they are extensively used in energy storage. [12][13][14][15] However, oversized macrocyclic ligands are often present in the structure of MOFs, which makes them less attachable to conductive substrates, hindering their widespread application in electronic devices.…”
Herein, a composite structure of ZIF-67@Co-NTC was synthesized and it was partially vulcanized to form layer-like Co3S4 nanosheets to finally successfully synthesize a composite heterostructure of Co-NTC@Co3S4.
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