Flower-like porous hematite nanoarchitectures achieved by complexation–mediated oxidation–hydrolysis reaction

Synthesis, morphology, microstructure and magnetic properties of hematite submicron particles

“…During the last decade iron (III) oxides have been at the focus of a remarkable research interest due to a wide variety of properties, as well as possessing a huge potential for applications [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20]. Among seven polymorphs of iron (III) oxide, ␣-Fe 2 O 3 (hematite) in various forms (such as bare nanoparticles, nanowires, microcubes, rods, microspheres, nanorods, nanotubes, and nanoparticles embedded in an inert matrix) has been under extensive investigation in order to understand the influence of size, shape, anisotropy, microstructure, inter-particle interaction and surface effects on its physical properties.…”

“…In this context, the development and improvement of the synthesis methods of materials is an effective strategy for modifying their properties. Various methods for the synthesis of hematite are reported, such as sol-gel, combustion, composite-hydroxide-mediated, template, aqueous solution-based, precipitation, oxalic acid etching process, high energy ball milling, alcohol-thermal reaction, solvothermal, thermal decomposition, catalytic and hydrothermal [1,2,[14][15][16][17][18][19][20][21]. Among these techniques, hydrothermal is one of the most reliable and effective synthesis methods.…”

Facile hydrothermal synthesis of flower-like hematite microstructure with high photocatalytic properties

“…Hematite nanostructures are extensively studied for solar water splitting [1,2], new lithium battery materials [3], water treatment [4], etc. Over the past few years, various hematite nanostructures, such as nanoparticles [5], nanowires [6] and nanotubes [7] have been prepared with a variety of methods.…”

Modeling of the Multiscale Dispersion of Nanoparticles in a Hematite Coating

“…5 At a higher length scale, the dispersion of hematite particles is most often heterogeneous. 6 However, the multiscale distribution of nanoparticles, embedded in a resin, has not been studied to the same extent. Some microstructure models have been proposed in other contexts.…”