Facile and fast template-free synthesis of octahedron and hollow sphere CoS2 by microwave-assisted hydrothermal method

One-Step Synthesis of Hollow CoS2 Spheres Derived from Polyoxometalate-Based Metal–Organic Frameworks with Peroxidase-like Activity

“…We also studied the effect of the sulfur source on the formation process of CoS 2 . In general, the main products formed by the decomposition of thiourea under hydrothermal conditions are ammonia, carbon dioxide, and hydrogen sulfide 67 (eq 1).…”

A novel β-MnO2and carbon nanotube composite with potent electrochemical properties synthesized using a microwave-assisted method for use in supercapacitor electrodes

“…Several methods have been recently used to prepare MnO 2 / CNT nanocomposites to increase the electrical conductivity of electrodes and electrochemical usage of MnO 2 , including sonochemical decomposition, electrochemical deposition, chemical coprecipitation, self-reacting micro-emulsion, the sol-gel method, room-temperature solid reactions, hydrothermal methods and colloidal methods. [41][42][43][44][45][46][47][48][49][50] For instance, the direct reduction of KMnO 4 in a CNT mixture can be used to make MnO 2 /CNTs. 39,51 On the other hand, MnO 2 /CNT composites have also been prepared using hydrothermal and sol-gel techniques.…”