Crystal-like microporous hybrid solid nanocast from Cr-MIL-101

Abstract

A crystal-like ordered microporous inorganic hybrid solid was prepared using silane functionalized Cr-MIL-101 (Si-MIL-101) as the precursor, via a surface coating reinforced framework strategy.

Gd–Si oxide mesoporous nanoparticles with pre-formed morphology prepared from a Prussian blue analogue template

“…1,2 Depending on the different metal ions and organic bridging ligands combined in their synthesis, they may exhibit very diverse architectures and morphologies, such as cubes, arrows, plates, hexagonal lumps, rods, fibers, tubes and crosses. [15][16][17][18][19][20][21][22][23][24][25][26][27][28][29] Furthermore, inorganic sorbents 30 and microporous replicas 31 33,34 These last examples of the use of MOFs as templates are specially interesting for the development of novel structured materials with high added value applications, as the arrangement of the parent material into singular particles imposes a strong morphology and size control, allowing an accurate monitoring of the fabrication process. In this sense, MOF structures have been mostly proposed as precursors for obtaining crystalline metal oxides particles with ordered micropores and porous carbon nanostructured materials via thermal decomposition under controlled atmosphere.…”

Ordered carbonaceous frameworks: a new class of carbon materials with molecular-level design

“…An interesting attempt has been to introduce an inorganic component into the MOF nanopores before carbonization, as reported by Lu et al in 2011. 103 Prior to the carbonization, aminosilane was coordinated to the unsaturated chromium sites on the inner and outer surfaces of Cr-MIL-101 to strengthen the MOF framework during the heat treatment. XRD and STEM measurements confirmed the partially ordered structure in the final microporous inorganic hybrid material.…”

Ultrafast Removal of Cadmium(II) by Green Cyclodextrin Metal–Organic‐Framework‐Based Nanoporous Carbon: Adsorption Mechanism and Application

“…Most of the MOFs used to synthesize NPC were ZIF‐8, MOF‐5, and Al‐PCP, which have been further applied to energy, analytical, and environmental applications . Compared with other research in the area of MOFs, MOF‐derived NPC has been limited so far, and only a few MOFs contain toxic heavy‐metal ions, such as Cr‐MIL‐101 . As a result, there is plenty of space to explore various MOF‐derived NPCs for diverse applications.…”

“…[10] Compared with other research in the area of MOFs, MOF-derived NPCh as been limited so far, and only af ew MOFs contain toxic heavy-metal ions, such as Cr-MIL-101. [14] As ar esult,t here is plentyo fs pace to explore variousMOF-derived NPCs for diverse applications.…”