Synthesis of Mn2O3 homogeneous core/hollow-shell structures with excellent adsorption performance

Hollow Hyper-Cross-Linked Polymer Microspheres for Efficient Rhodamine B Adsorption and CO2 Capture

“…It reveals that the silica-doping increases the microporosity, inducing a high CO 2 uptake of 2.63 mmol/g at 273 K and 1.0 bar. Cao et al synthesized a hollow core–shell-structured Mn 2 O 3 , which can remove Congo red from water more quickly than the commercial Mn 2 O 3 , and its unique hollow structure is primarily beneficial to the fast adsorption. Accordingly, the development of the hollow structure HCP microspheres is desirable for CO 2 capture and RB adsorption.…”

Fabrication of Mn2O3 nanorods: an efficient catalyst for selective transformation of alcohols to aldehydes

“…38 Cao et al reported large-scale synthesis of Mn 2 O 3 homogeneous core/hollow-shell structures with cubeshaped and dumbbell-shaped morphologies, and the particles were found to exhibit an excellent performance in waste water treatment. 39 Najafpour et al described the synthesis of nanosized Mn 2 O 3 particles by the decomposition of an aqueous solution of manganese nitrate at 100 C, and it was observed that the particles possessed catalytic activities towards the water oxidation and epoxidation of olens in the presence of cerium(IV) ammonium nitrate and hydrogen peroxide, respectively. 40 We envisioned the fabrication of Mn 2 O 3 nanorods by a so-template strategy, which will provide a roughened high surface area to offer an ideal platform for high and innovative chemical activity towards novel catalysis processes such as the most demanding direct synthesis of aldehydes and ketones from alcohols under oxidative conditions.…”

Fabrication and formation mechanism of Mn2O3 hollow nanofibers by single-spinneret electrospinning

“…34,35 Therefore, great efforts have been paid to the synthesis of Mn 2 O 3 with different morphologies ranging from one-to three-dimensional structures including rods, wires, cubes, octahedra, hollow structures, etc. [35][36][37][38][39][40] It has been reported that the properties of nanomaterials depend not only on their chemical components, but also on their structures, morphologies, dimensions and size distributions. 41 Hence, controlled preparation of Mn 2 O 3 with the desired morphology, shape, and size may induce fascinating properties and wider applications.…”