Fabrication of porous Mn2O3 microsheet arrays on nickel foam as high–rate electrodes for supercapacitors

Fabrication of porous NiMn2O4 nanosheet arrays on nickel foam as an advanced sensor material for non-enzymatic glucose detection

“…71-0852, a = b = c = 8.4 Å, space group: cubic Fd-3m (227), Z = 8) 41 , indicating the high purity of NiMn 2 O 4 phase. These diffraction peaks are broaden in width and weaken in intensity, indicating the low crystallinity of the NiMn 2 O 4 sample 42 . Figure 2b shows the crystal structure of the spinel NiMn 2 O 4 sample.…”

Promotion effect of urchin-like MnOx@PrOxhollow core–shell structure catalysts for the low-temperature selective catalytic reduction of NO with NH3

“…31) and the (222) plane of Mn 2 O 3 . 32 Lattice fringes with a spacing of 0.28 nm, 0.38 nm and 0.31 nm were indexed to the Pr 2 O 3 (402), (202) planes 33,34 and the PrO 2 (111) plane, 35 respectively, indicating that the hollow MnO x nanospheres were coated by a shell of PrO x nanosheets. However, a hollow mixed oxide was observed in the hollow MnO x -PrO x (Fig.…”

Hierarchical structured Mn2O3 nanomaterials with excellent electrochemical properties for lithium ion batteries

“…7 As an efficient strategy for reducing the inuence of volume expansion, preparing a material with a porous nanostructure is considered to be more benecial than other methods. [8][9][10][11] For example, Chen et al synthesized and evaluated porous double-shelled Mn 2 O 3 with hollow microspheres, they found that the Mn 2 O 3 as an anode material provided a discharge capacity of 471 mA h g À1 at 3.2C rate aer 100 cycles. 12 Tang et al reported the synthesis of porous Mn 2 O 3 nanomaterials by controlling the volume ratio of ethylene glycol and water using the hydrothermal method.…”