Efficient removal of tetracycline by a hierarchically porous ZIF-8 metal organic framework

Efficient Removal of Cr(VI) by TiO2 Based Micro-Nano Reactor via the Synergy of Adsorption and Photocatalysis

“…Second, the solution (B) was slowly added into solution (A) under the condition of stirring. Third, the mixture was introduced into a Polytetrafluoroethylene (PTFE) container and sealed in a stainlesssteel container for hydrothermal synthesis at 423 K for 6 h [28]. Fourth, the product was collected by centrifugation, washed several times with water and ethanol, and the sample was freeze-dried to obtain ZIF-8 powder.…”

Construction of Janus-structured ZnO@ZIF-8(-NH2)/cellulose nanofiber foam for highly efficient adsorption and photocatalysis-assisted desorption of tetracycline

“…The sharp increase in N 2 uptake at higher pressure indicated the presence of more mesopores from defective pores of ZIF-8 and inter-crystalline macropores from its smaller crystals in C-ZIF ZnO foam. 51 This veried that ZIF-8 was epitaxially grown from ZnO. 52 Notably, C-ZnO 0.5 /ZIF foam using two Zn sources exhibited a very similar N 2 adsorption isotherm to C-ZIF foam except for higher N 2 uptake, indicating more sufficient growth of ZIF-8 compared to that in C-ZIF ZnO foam.…”

Template Method for Synthesizing Hierarchically Porous MIL-101(Cr) for Efficient Removal of Large Molecular Dye

“…HP-MOFs not only maintain the basic properties of the related pristine MOFs but also construct macro/mesoporous structures on the basis of micropores, which reduce macromolecular diffusion barriers and optimize the deficiencies of microporous pristine MOFs [16,17]. The HP-MOFs demonstrate excellent performance in the utilization of gas storage and separation [18], catalysis [19], drug mitigation [20], and adsorption [21][22][23]. Thus, the design and synthesis of HP-MOF materials with unique morphology and hierarchical pores are also crucial for many applications in specific fields (e.g., drug transport, adsorption, catalysis, etc.…”