Zinc sulfide microsphere synthesis method
A synthesis method, zinc sulfide technology, applied in the direction of zinc sulfide, etc., can solve problems such as no patent report of zinc sulfide microspheres, and achieve the effect of simple process
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Embodiment 1
[0018] - with zinc chloride (ZnCl 2 , analytically pure), glutathione (glutatathione, C 10 h 17 o 6 N 3 S, GSH, biological reagent, purity > 98%) is raw material, at room temperature, 0.0739 gram of zinc chloride is dissolved in 35ml deionized water;
[0019] - Add 0.25 g of glutathione to the above solution under magnetic stirring, GSH / Zn 2+ =1.5:1 (molar ratio);
[0020] ——Add 5ml of ethylenediamine (analytical pure) dropwise into the above mixed solution, and stir magnetically for 15 minutes;
[0021] ——Place the above reaction starting solution in a polytetrafluoroethylene-lined stainless steel reaction kettle, and heat it at a temperature range of 160°C for 5 hours;
[0022] ——Centrifuge the precipitate obtained after the reaction through deionized water and ethanol for several cycles, and put it into a drying oven at 50° C. for drying for 1 hour to obtain zinc sulfide microspheres.
[0023] Figure 1a is an X-ray diffraction pattern of cadmium sulfide nanowires, wh...
Embodiment 2
[0025] - with zinc chloride (ZnCl 2 , analytically pure), glutathione (glutatathione, C 10 h 17 o 6 N 3 S, GSH, biological reagent, purity > 98%) is raw material, at room temperature, 0.0739 gram of zinc chloride is dissolved in 35ml deionized water;
[0026] - Add 0.25 g of glutathione to the above solution under magnetic stirring, GSH / Zn 2+ =1.5:1 (molar ratio);
[0027] ——Add 5ml of ethylenediamine (analytical pure) dropwise into the above mixed solution, and stir magnetically for 15 minutes;
[0028] ——Place the above reaction starting solution in a polytetrafluoroethylene-lined stainless steel reaction kettle, and heat it at a temperature range of 160°C for 10 hours;
[0029] ——Centrifuge the precipitate obtained after the reaction through deionized water and ethanol for several cycles, and put it into a drying oven at 50° C. for drying for 1 hour to obtain zinc sulfide microspheres.
[0030] Figure 2a is an X-ray diffraction pattern of cadmium sulfide nanowires, w...
Embodiment 3
[0032] - with zinc chloride (ZnCl 2 , analytically pure), glutathione (glutatathione, C 10 h 17 o 6 N 3 S, GSH, biological reagent, purity > 98%) is raw material, at room temperature, 0.0739 gram of zinc chloride is dissolved in 35ml deionized water;
[0033] - Add 0.25 g of glutathione to the above solution under magnetic stirring, GSH / Zn 2+ =1.5:1 (molar ratio);
[0034] ——Add 5ml of ethylenediamine (analytical pure) dropwise into the above mixed solution, and stir magnetically for 15 minutes;
[0035] ——Put the above reaction starting solution in a polytetrafluoroethylene-lined stainless steel reaction kettle, and heat it at a temperature range of 160°C for 24 hours;
[0036] ——Centrifuge the precipitate obtained after the reaction through deionized water and ethanol for several cycles, and put it into a drying oven at 50° C. for drying for 1 hour to obtain zinc sulfide microspheres.
[0037] Figure 3a is an X-ray diffraction pattern of cadmium sulfide nanowires, whi...
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