Scope of Application:Chemistry, Metallurgy, Aggregation-Induced Emission Materials, Sensing FieldTechnical Introduction:A Zn2SnO4@C photocatalyst and its preparation method. Add Zn(NO3)2·6H2O to deionized water to obtain solution A; add SnCl4·5H2O to deionized water to obtain solution B; then slowly add solution B to solution A while stirring to obtain solution C. After that, add citric acid as an additive; finally, add NaOH solution to the mixed solution to adjust the pH to 7.5-8.5, stir evenly to obtain the reaction precursor solution, and prepare the Zn2SnO4@C photocatalyst using a microwave hydrothermal method. This invention synthesizes the Zn2SnO4@C photocatalyst in one step, with a simple process, easy operation, short reaction time, mild reaction conditions, and high photocatalytic activity with good application prospects.
Passion is the deepest and most enduring force within a person,
It is not a fleeting thought that comes on a whim,
Nor will it fade away with the changing of the seasons. On the contrary,
After enduring the test and baptism of time,
It can still allow one to continuously draw nourishment from it, face difficulties without giving up,
Bravely stand up after falling,
And gather spirit to set off again.
— People’s Daily