Herein, we aimed to obtain NiFe layered double hydroxide (LDH) with a controlled phase and surface morphology as highly active stable oxygen evolution catalyst via the electrochemical deposition method, which was thermodynamically for reaction (OER) in an alkaline medium. The NiFe-LDH sample analyzed by sophisticated instruments tested electrocatalyst on Toray carbon (TC). showed excellent perf...

The exposed crystal facets of the catalysts are crucial to catalytic performances for soot combustion as a typical heterogeneous catalysis reaction. Herein, we have successfully synthesized well-defined ?-Mn2O3 nanocrystals with three morphologies octahedrons (?-Mn2O3-O), truncated octahedral bipyramids (?-Mn2O3-TOB) and hexagonal nanosheets (?-Mn2O3-HN) via adjusting amount glucose in hydrothe...

This study presents low cost fabrication of free-standing membranes in polymer with perforated pores down to subμm diameter, which provides platforms for fundamental studies of many biosystems. For the fabrication, a combination of imprint lithography and a sacrificial layer technique was employed in order to obtain a clean, fully released, and mechanically stable membrane with perforated pores...

curcumin (cur) is the active curcuminoid with many physiological, biochemical, and pharmacological properties. solubility and stability of cur is the limiting factors for realizing its therapeutic potential. bovine β-casein is an abundant milk protein that is highly amphiphilic and self-assembles into stable micellar nanoparticles in aqueous solution. β-casein nanoparticle can solubilize cur mo...

context: in recent years, nanotechnology has opened up several new avenues of extraordinary biomedical potential by modulating metals into their nanosize leading to significant improvement in their chemical, physical and optical properties. introduction: the advanced fabrication techniques have been exploited to modify nanostructured materials. the functionalized nanoscaled fibers display vario...

Nanowire-based field-effect transistors, including devices with planar and three-dimensional configurations, are being actively explored as detectors for extra- and intracellular recording due to their small size and high sensitivities. Here we report the synthesis, fabrication, and characterization of a new needle-shaped nanoprobe based on an active silicon nanotube transistor, ANTT, that enab...