Haobing Zhang

TL;DR: In this paper, a review of metal-organic frameworks (MOFs) for supercapacitor electrode applications is presented, in which the recyclable MOF-hydrolyzing strategy is introduced, during which the organic ligands can be recollected to drastically reduce the costs.

TL;DR: A bimetallic Co/Ni MOF is used as a sacrificial template through an alkaline hydrolysis and selective oxidation process to prepare an accordion-like ternary NiCo2O4/β-Ni xCo1- x(OH)2/α-Ni

TL;DR: Detailed analyses based on CV and EIS of the obtained Ni(OH)2 electrodes indicate that the residual MOFs within electrodes due to incomplete hydrolysis significantly influence the diffusion length and diffusion efficiency of OH-, drastically lowering the supercapacitor performances.

TL;DR: In this article, the Ni-MOF amorphous nanospheres on MXene nanosheets, which provide rich nucleation sites for MOF growth, are subsequently in-situ conversed into hierarchically porous nickel phosphate nanosphere through the top-down etching.

TL;DR: A series of pomegranate-like Nix Sey @NC core-shell nanohybrids through controllable selenization of a Ni-MOF precursor is reported, which exhibits the optimum pH-universal HER performance with overpotentials of 131, 135, and 183 mV in 0.5 m H2 SO4, KOH, and 1.0 m PBS.