One-dimensional cadmium sulfide nanorod catalyst, and preparation method and application thereof
A technology of cadmium sulfide nanorods and catalysts, which is applied in the direction of physical/chemical process catalysts, cadmium sulfide, nanotechnology, etc., can solve the problem of limited material selection range, sound-driven hydrogen production efficiency needs to be improved, and can not meet the requirements of sound energy-hydrogen energy Convert technology development needs and other issues to achieve the effect of simple operation and few steps
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[0023] One-dimensional CdS nanorods prepared by one-step method
[0024] Weigh 0.3660 g of CdCl 2 (2 mmol) and 0.064 g of sulfur powder (2 mmol), placed in a polytetrafluoroethylene reactor with a volume of 100 mL, added 60 mL of diethylenetriamine (DETA), stirred for 30 min to make the precursor uniform After mixing, the reaction kettle was covered and sealed, put into a stainless steel sleeve and locked, placed in a temperature-programmed blast oven, and raised from room temperature to 160°C over 30 minutes, and then naturally dropped to room temperature after 24 hours of heat preservation; the obtained precipitation was used for Wash 4 times with deionized water until the ion concentration of the mother liquor drops below 20ppm, then wash once with absolute ethanol, transfer to a vacuum oven at 60°C and dry for 12 h to obtain a yellow powder, which is labeled as CS-DETA sample.
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