In this study, Tin oxide (SnO₂) nanoparticles (NPs) were synthesized through a facile hydrothermal method. The structural, morphological, elemental analysis were characterized for the as prepared SnO₂ NPs by using different characterization techinques. The morphology of SnO₂ NPs were in spherical shape with ultra size in the range 3 to 9 nm observed using transmission electron microcscopy technique. The prepared SnO₂ NPs effect on the photocatalytic activity, dielectric and supercapacitor properties were studied. The influence of pH levels at different pH-conditions 8, 10 and 12 with respect to particle size/shape variation of SnO₂ NPs were invesigated. Also analysized for optical, photocatalytic decolorization, dielectric and supercapacitor properties were carried out.

在这项研究中，通过简便的水热法合成了氧化锡（SnO ₂）纳米颗粒（NPs）。通过使用不同的表征技术，对所制备的SnO ₂ NP进行了结构，形态，元素分析。使用透射电子显微镜技术观察到的SnO ₂ NPs的形态为球形，具有3至9 nm的超大尺寸。研究了制备的SnO ₂ NPs对光催化活性，介电性能和超级电容器性能的影响。pH值在不同pH条件8、10和12下相对于SnO _2的粒径/形状变化的影响对NP进行了调查。还进行了光学，光催化脱色，介电和超级电容器性能分析。