fig2

Figure 2. (A) Schematic models and their corresponding TEM images of UiO-66 nanostructures prepared with different reaction durations: 11.5, 15, 19, 22, 39, and 50 min. Reproduced with permission from ref.^[46]. Copyright 2023 American Chemical Society; (B) Synthesis procedure for the MMSNBs through sequentially interfacial super-assembly strategy. Reproduced with permission from ref.^[49]. Copyright 2021 Wiley-VCH GmbH; (C) TEM images and the corresponding parabola model of the streamlined nanotadpoles with variable curvature prepared by using surfactants with different alkyl chain lengths. Reproduced with permission from ref.^[50]. Copyright 2021 American Chemical Society; (D) Schematic diagram of various micelles with different structures for the interfacial self-assembly on TMB droplets. SEM and TEM images of the asymmetry mesoporous hemispheres synthesized by using various amphiphilic Pluronic triblock copolymers as templates: eggshells, P123; lotuses, P84; jellyfishes, P105; and mushrooms. Reproduced with permission from ref.^[48]. Copyright 2022 American Chemical Society; (E) Illustration of the nanodroplet fusion strategy for the synthesis of the Y-shaped mesoporous silica dimers. Representative TEM images of the formation process of dimers from 40 to 90 min. Reproduced with permission from ref.^[51]. Copyright 2023, Springer Nature; (F) Schematic illustration of the synthesis of MLMs. Reproduced with permission from ref.^[54]. Copyright 2023 American Chemical Society; (G) High-resolution elemental mapping of a single MLM particle. Reproduced with permission from ref.^[54]. Copyright 2023 American Chemical Society. TEM: Transmission electron microscope; MMSNB: magnetic mesoporous silicananobottles; TMB: 1,3,5-trimethylbenzene; MLM: multicompartmentalized liquid-containing microreactor.