Review of zeolitic imidazolate framework/graphene oxide: A synergy of synthesis, properties and function for multifaceted applications in nanotechnology
Negar Sadegh , Iman Mohammadi Dehcheshmeh , Fatemeh Sadegh
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引用次数: 0
Abstract
Zeolitic imidazolate framework/graphene oxide (ZIF/GO) hybrid materials are taken into consideration in the field of nanotechnology due to their intelligent integration of structure and function. This comprehensive review explores the synergistic combination of ZIFs and GO as a hybrid material, offering enhanced properties for multifaceted applications. The self-assembly of ZIFs, composed of metal ions coordinated with imidazolate linkers, provides a highly ordered porous framework, while GO, derived from oxidized graphene sheets, exhibits high surface area and mechanical strength. The integration of ZIFs and GO results in tunable porosity, improved electrical conductivity, and increased stability. This review discusses the synthesis strategies employed for fabricating ZIF/GO hybrids, such as in situ growth, solvothermal and hydrothermal methods, ultrasound, and nanopore lithography approaches. It elucidates the physical properties and chemical properties of ZIF/GO hybrids, encompassing structural characteristics, morphological features, thermal stability, electrical conductivity, electrochemical performance, and mechanical behavior. Furthermore, it explores the diverse applications of ZIF/GO hybrid materials in catalysis, energy storage, and transfer, as well as biomedical applications. The challenges and limitations associated with ZIF/GO hybrids are addressed, encompassing fabrication issues, stability concerns, selectivity optimization, and performance enhancement. This comprehensive review highlights the immense potential of ZIF/GO hybrid materials for multifaceted applications in nanotechnology, providing valuable insights for researchers and paving the way for future advancements in the field.
期刊介绍:
FlatChem - Chemistry of Flat Materials, a new voice in the community, publishes original and significant, cutting-edge research related to the chemistry of graphene and related 2D & layered materials. The overall aim of the journal is to combine the chemistry and applications of these materials, where the submission of communications, full papers, and concepts should contain chemistry in a materials context, which can be both experimental and/or theoretical. In addition to original research articles, FlatChem also offers reviews, minireviews, highlights and perspectives on the future of this research area with the scientific leaders in fields related to Flat Materials. Topics of interest include, but are not limited to, the following: -Design, synthesis, applications and investigation of graphene, graphene related materials and other 2D & layered materials (for example Silicene, Germanene, Phosphorene, MXenes, Boron nitride, Transition metal dichalcogenides) -Characterization of these materials using all forms of spectroscopy and microscopy techniques -Chemical modification or functionalization and dispersion of these materials, as well as interactions with other materials -Exploring the surface chemistry of these materials for applications in: Sensors or detectors in electrochemical/Lab on a Chip devices, Composite materials, Membranes, Environment technology, Catalysis for energy storage and conversion (for example fuel cells, supercapacitors, batteries, hydrogen storage), Biomedical technology (drug delivery, biosensing, bioimaging)