Articles with "zeolitic imidazolate" as a keyword



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Facile Defect Engineering of Zeolitic Imidazolate Frameworks towards Enhanced C3H6/C3H8 Separation Performance

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202105577

Abstract: Membrane‐based olefin/paraffin separations can be an attractive alternative to the current energy‐intensive cryogenic distillation for their high energy efficiency. This paper reports an amine modulator‐induced defect engineering of zeolitic imidazolate framework‐8 (AZIF8) nanoparticles (60 nm)… read more here.

Keywords: zeolitic imidazolate; c3h6 c3h8; performance; engineering ... See more keywords
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The Progress and Prospect of Zeolitic Imidazolate Frameworks in Cancer Therapy, Antibacterial Activity, and Biomineralization.

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Published in 2020 at "Advanced healthcare materials"

DOI: 10.1002/adhm.202000248

Abstract: The progressive development of zeolitic imidazolate frameworks (ZIFs), as a subfamily of metal-organic frameworks (MOFs), and their unique features, including tunable pore size, large surface area, high thermal stability, and biodegradability/biocompatibility, have made them attractive… read more here.

Keywords: imidazolate frameworks; progress prospect; cancer; biomineralization ... See more keywords
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Zeolitic imidazolate framework‐67–modified open‐tubular column with cyclodextrin for enantioseparation in capillary electrochromatography

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Published in 2022 at "ELECTROPHORESIS"

DOI: 10.1002/elps.202100299

Abstract: The histidine‐modified zeolitic imidazolate framework [His‐ZIF‐67] was prepared with the histidine, 2‐methylimidazole, and Co2+ under ambient temperature. His‐ZIF‐67 was bonded via a glycidyl methacrylate copolymer to the internal surface of capillary and then functionalized with… read more here.

Keywords: imidazolate framework; spectroscopy; microscopy; zeolitic imidazolate ... See more keywords
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Zeolitic imidazolate frameworks in analytical sample preparation.

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Published in 2020 at "Journal of separation science"

DOI: 10.1002/jssc.202001159

Abstract: Zeolitic imidazolate frameworks are a class of metal-organic frameworks that are topologically isomorphic with zeolites. Zeolitic imidazolate frameworks are composed of tetrahedrally-coordinated metal ions connected by imidazolate linkers and have a high porosity and chemical… read more here.

Keywords: sample preparation; imidazolate frameworks; analytical sample; zeolitic imidazolate ... See more keywords
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Stem Cell Membrane-Encapsulated Zeolitic Imidazolate Framework-8: A Targeted Nano-Platform for Osteogenic Differentiation.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202202485

Abstract: Mesenchymal stem cells (MSCs) have been recognized as one of the most promising pharmaceutical multipotent cells, and a key step for their wide application is to safely and efficiently regulate their activities. Various methods have… read more here.

Keywords: imidazolate framework; zif; zeolitic imidazolate; differentiation ... See more keywords
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Atomically Dispersed Cu in Zeolitic Imidazolate Framework Nanoflake Array for Dendrite-Free Zn Metal Anode.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202203231

Abstract: Aqueous Zn metal batteries (AZMBs) have been considered as a promising alternative to the existing Li-ion batteries. Nevertheless, the large-scale application of the AZMBs is restricted by the dendrite formation and side reactions within the… read more here.

Keywords: atomically dispersed; metal; zeolitic imidazolate; imidazolate framework ... See more keywords
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Functional Zeolitic Imidazolate Framework for Robust l-Deoxyribozyme-Based Therapy.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202204858

Abstract: Programmable chiral biocatalysis represents a promising therapeutic strategy for its high stereospecific control over various biotransformations (e.g., chiral Aβ isomerization) of living entities yet is rarely explored. With an extraordinary resistance to nuclease digestion, the… read more here.

Keywords: functional zeolitic; based therapy; imidazolate framework; therapy ... See more keywords
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Synthesis of zeolitic imidazolate framework-67 nanocube wrapped by graphene oxide and its application for supercapacitors

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Published in 2018 at "Journal of Solid State Electrochemistry"

DOI: 10.1007/s10008-018-4138-1

Abstract: In this study, a nanocube of zeolitic imidazolate framework-67 (ZIF-67) was prepared by blending cobalt nitrate hexahydrate and 2-methylimidazole together in aqueous solutions containing hexadecyltrimethylammonium bromide (CTAB). Then, grapheme oxide (GO) wrapped ZIF-67 nanocomposites (ZIF-67/GO-n)… read more here.

Keywords: synthesis zeolitic; imidazolate framework; zif; zeolitic imidazolate ... See more keywords
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Water-promoted zeolitic imidazolate framework-67 transformation to Ni–Co layered double hydroxide hollow microsphere for supercapacitor electrode material

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Published in 2017 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-017-6656-5

Abstract: Hollow Ni–Co layered double hydroxide (LDH) was synthesized with rhombic dodecahedral zeolitic imidazolate framework-67 (ZIF-67) as self-sacrificed template and cobalt precursor. Water was found to be very important role on the formation of Ni–Co LDH… read more here.

Keywords: layered double; electrode material; double hydroxide; imidazolate framework ... See more keywords
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Thermal decompositions and heat capacities study of a co-based zeolitic imidazolate framework

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Published in 2020 at "Journal of Thermal Analysis and Calorimetry"

DOI: 10.1007/s10973-020-09258-x

Abstract: Zeolitic imidazolate frameworks (ZIFs), a sub-class of metal–organic frameworks, have also been intensively investigated in many fields because of the excellent thermal stability. However, the thermal decomposition and heat capacity of ZIFs were little studied.… read more here.

Keywords: decompositions heat; thermal decompositions; heat; heat capacity ... See more keywords
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Growth of ZnO self-converted 2D nanosheet zeolitic imidazolate framework membranes by an ammonia-assisted strategy

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Published in 2018 at "Nano Research"

DOI: 10.1007/s12274-017-1803-0

Abstract: Shaping crystalline porous materials such as metal organic frameworks (MOFs) and zeolites into two-dimensional (2D) nanosheet forms is highly desirable for developing high-performance molecular sieving membranes. However, conventional exfoliation–deposition is complex and challenging for the… read more here.

Keywords: imidazolate framework; zno self; nanosheet; growth ... See more keywords