It is still a big challenge to hydrothermally synthesize Sn-Beta zeolite by using lower amount of template and mineralizing agent in a relatively short crystallization time. To solve the problems an aerosol-seed-assisted method was used to synthesize Sn-beta zeolites. The optimum synthesis conditions were explored by varying the different synthesis parameters. It was found that the dense synthesis system help to lower the required amount of the template and hazardous mineralizing agent, and shorten the crystallization time. The crystallization of the Sn-Beta zeolite follows the liquid-phase mechanism. The incorporation of the tin species into the framework created strong Lewis acid sites, which was confirmed by UV–Vis, pyridine-FT-IR and CD₃CN-FT-IR techniques. The good catalytic performances of the Sn-Beta zeolite catalysts were observed in the Baeyer–Villiger oxidation of cyclohexanone with H₂O₂.

通过在相对短的结晶时间内使用较少量的模板和矿化剂来水热合成Sn-Beta沸石仍然是一个巨大的挑战。为了解决该问题，使用了气溶胶种子辅助法来合成Sn-β沸石。通过改变不同的合成参数来探索最佳合成条件。发现致密的合成系统有助于降低模板和有害矿化剂的所需量，并缩短结晶时间。Sn-β沸石的结晶遵循液相机理。将锡物种掺入框架中会产生很强的路易斯酸位点，这一点已通过UV-Vis，吡啶-FT-IR和CD ₃证实CN-FT-IR技术。在H ₂ O ₂对环己酮进行的Baeyer-Villiger氧化中，Sn-Beta沸石催化剂具有良好的催化性能。