Calcination/phosphorization of dual Ni/Co-MOF into NiCoP/C nanohybrid with enhanced electrochemical property for high energy density asymmetric supercapacitor

PVP-Assisted Synthesis of Self-Supported Ni 2 P@Carbon for High-Performance Supercapacitor

“…All these observations indicate that the Ni 2 P species in NP-10k-T3 are partially oxidized to nickel oxide/hydroxide on the surface after a long cycling test in basic solution, which then cooperated with Ni 2 P as an efficient supercapacitor material [43]. This observation is in accordance with the recent reports [44, 45]. Additionally, the electrochemical properties of the control materials (Ni foam-P, Co 3 O 4 NWs, and Co 3 O 4 NWs-P) were also investigated (), and the results further highlight the superior performance of the NP-10k-T3 sample.…”

Metal–Organic Framework Derived Bimetallic Materials for Electrochemical Energy Storage

“…These values are much higher than those listed for corresponding Ni m P n /C,Ni 2 P/C,Co 2 P/C,other Ni x Co 2Àx P/C specimens,a nd other different metal phosphide nanostructures/nanocomposites. [70]…”

Cu-MOF derived Cu–C nanocomposites towards high performance electrochemical supercapacitors

“…Due to the diversity of organic ligands, MOFs are characterized by strong chemical modication and adjustable size, which achieves extensive potential applications in uorescence, sensing, gas adsorption and separation, catalysis and other elds. [29][30][31][32][33][34][35][36][37][38][39] In recent years, materials prepared by calcining MOFs as templates or precursors under different conditions, such as MOF based multiporous carbon materials, metal oxides and their complexes, have shown excellent performance in lithium ion batteries, supercapacitors and other elds. [40][41][42][43][44][45] Based on the above considerations, herein, the Cu-C nanocomposites derived from Cu-MOFs is prepared and fully characterized, where the copper nanoparticles are evenly dispersed in porous carbons.…”