2017年2月1日 · The structural properties of the synthesized ZnSnO 3 photocatalyst were approved by various techniques like, FTIR, UV-DRS, XRD, SEM, TEM, BET surface area and TGA. The aim of the present work was to investigate the degradation of Methyl blue (MB; colour index-42780), Indigo carmine (IC; colour index-75781) and Acid violet (AV; colour index ...

ZnSnO3 nanowires in mass production have been synthesized via thermal evaporation of ZnO, SnO, and graphite mixture powders. X-ray powder diffraction results show that these nanowires are of...

2021年12月20日 · The results indicate that noble metal-doped ZnSnO 3 is of face-centered cubic perovskite structure with a side length of around 400 nm. The ethanol sensing properties of the ZnSnO 3 nanocubes with various noble metal doping (Ag, Au, Pt) were investigated.

2024年9月27日 · FTIR and XRD analyses confirmed the phase purity of the synthesized ZnSnO3 nanoparticles, which exhibited an orthorhombic perovskite crystal structure. As observed in the SEM and TEM images, the ZnSnO3 nanoparticles prepared at pH 8 displayed a more defined cubic crystalline morphology, with an average particle size of 128 nm.

2017年2月17日 · Here, we report the first synthesis of two-dimensional (2D) single-crystal ZnSnO 3 hexagon nanoplates and the fabrication of ZnSnO 3 nanoplate-based nanogenerators. The orthorhombic perovskite-structured ZnSnO 3 nanoplates with (111) facets of the exposed plate surface are successfully synthesized via a one-step hydrothermal reaction.

2020年3月15日 · Here we prepared double-shelled ZnSnO 3 hollow cubes for efficient photocatalytic degradation of antibiotic wastewater. The ZnSnO 3, synthesized via co-precipitation, shows superior performance and stability compared to that prepared by hydrothermal and template-assisted methods.

Based on the chemical catalysis and the Schottky barrier, the sensor based on Au-ZnSnO3 cubes demonstrated excellent response (94.3 to 100 ppm) and better selectivity to ammonia gas at low ...

2006年3月1日 · 钙钛矿结构的ZnSnO 3 直接通过水热法制备。 通过X射线衍射 (XRD)、透射电子显微镜 (TEM)和扫描电子显微镜 (SEM)对其晶体结构和陶瓷微观结构进行了表征。 其晶粒尺寸约为 500 nm，形状均匀且单分散。 此外，在静态下测试了材料的气敏特性。 发现该传感器对H 2 S具有良好的灵敏度和选择性。 摘要 本文报道了ZnSnO 3 的制备及其气敏特性。 钙钛矿结构的ZnSnO 3 直接通过水热法制备。 通过X射线衍射 (XRD)、透射电子显微镜 (TEM)和扫描电子显微镜 …

Photocatalytic activity of ZnSnO3 catalysts was investigated using a model organic pollutant Congo red under visible light irradiation. Milled ZnSnO3 catalyst with lower grain size showed...

2013年4月20日 · x射线衍射（xrd），场发射扫描电子显微镜（fesem）和透射电子显微镜（tem）已被用来表征合成后的znsno3的晶体结构和形态。 ZnSnO3立方微晶在较高的气体响应，快速的响应恢复，可重复性和相对较低的工作温度方面表现出对H2的选择性传感性能。