The as-prepared material has a mesoporous architecture with high specific surface area (235 m2 g− 1).
The results revealed that the prepared architectures had the biggest current density (58.4 mA cm 2) for ethylene glycol oxidation, which is 3.5-fold, 1.2-fold, 2.3-fold and 2.4-flod enhancement relative to those of home-made single Pt nanoparticles (NPs) and Pd NPs, commercial Pt black and Pd black catalysts, respectively.
The as-prepared architecture was characterized using field-emission scanning electron microscopy (FE-SEM).
The as-prepared architecture was characterized with Field-emission scanning electron microscopy (FE-SEM) and X-ray diffractometer (XRD).
The as-prepared architecture with an interconnecting 2D microsheets structure provide large nanoscale pore channels for ion transport, exhibits remarkable pseudocapacitive activities including good specific capacitance (350 F/g at 1 A/g), rate capability (227 F/g at 10 A/g), and excellent cycling stability (capacitance increase to retention 102% after 1000 cycles).
The as-prepared architectures exhibit excellent electrocatalytic activity and stability towards ethanol and ethylene glycol oxidation in alkaline media.
The as-prepared architectures showed good acid, thermal, and mechanical stability following crosslinking by UV exposure.
The as-prepared architectures were characterized by transmission electron microscopy, energy-dispersive X-ray spectroscopy, X-ray photoelectron spectroscopy, and X-ray diffraction in details.
When the hematite particles aggregated to pod-like nanoarchitectures, the size became larger, and then the scattering of visible light was superimposed on the absorption of as-prepared architectures.
The experimental results indicate that the shape and size of as-prepared architectures can be rationally modified by controlling the reaction conditions, such as reaction time, different organic additives and the pH value of solution.
Scientific evidence, from child development, linguistics, and behavioral economics to neuroscience, moral psychology, and primatology reveals universal drives that constitute a biologically prepared moral architecture within human nature.
