Results 31 to 40 of about 27,895 (271)
Carbon Energy, 2023 Carbon super‐heterostructures with high nitrogen contents from the covalent hybrid precursors of covalent triazine frameworks (CTFs) and zeolitic imidazolic frameworks (ZIFs) are scarcely explored because of CTF's ordered structure and toxic superacid ...
Madagonda M. Vadiyar +3 more
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Cell Reports Physical Science, 2021 Summary: Multiple studies have recently been conducted to develop well-ordered covalent triazine-based frameworks (CTFs). To date, few studies have demonstrated CTFs with high crystallinity using novel synthesis strategies and different building blocks ...
Soo-Young Yu +7 more
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Effects of Organic Linkers on Energy gaps of Covalent based Triazine Frameworks
Walailak Journal of Science and Technology, 2018 The Covalent Triazine Frameworks (CTFs) were successfully synthesized from the experiments. They usually consist of triazine ring covalently bonded with organic linkers. CTF-Benzene was defined in case of the organic linker be benzene ring.
Kamonrat KASORNMALA +2 more
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Structure elucidation of polyheptazine imide by electron diffraction — a templated 2D carbon nitride networkw [PDF]
, 2009 Structure elucidation of a condensed carbon IV) nitride with a stoichiometry close to C3N4 by electron diffraction reveals a two-dimensional planar heptazine-based network containing isolated melamine molecules in the trigonal ...
Döblinger, Markus +5 more
core +1 more source
Straightforward preparation of fluorinated covalent triazine frameworks with significantly enhanced carbon dioxide and hydrogen adsorption capacities [PDF]
, 2019 The development of advanced functional porous materials for efficient carbon capture and separation is of prime importance with respect to energy and environmental sustainability and employing covalent triazine frameworks as the adsorbents for carbon ...
De Geyter, Nathalie +5 more
core +1 more source
Topological Study on Triazine-Based Covalent-Organic Frameworks
Symmetry, 2022 Most of the research has evidenced that there is a strong natural correlation among the chemical properties of molecular structures. This study analyses supramolecular chemistry and investigates topological indices of supramolecular structures called triazine-based covalent-organic frameworks.
Tony Augustine, Santiago Roy
openaire +1 more source
Carbon nitride frameworks and dense crystalline polymorphs [PDF]
, 2016 We used ab initio random structure searching (AIRSS) to investigate polymorphism in C3N4 carbon nitride as a function of pressure. Our calculations reveal new framework structures, including a particularly stable chiral polymorph of space group P43212 ...
Bojdys, MJ +4 more
core +5 more sources
Review on Polymer Materials for Solid Desiccant Cooling System
Macromolecular Materials and Engineering, 2023 As an alternative form of vapor compression air conditioning devices, solid desiccant cooling (SDC) techniques have increasingly been explored recently. The overall performances of SDC primarily rely on the capability of dehumidification and regeneration
Hongyan Liu +3 more
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Advances in Condensed Matter Physics, 2023 The manuscript substantiates the structural and electronic properties of covalent triazine frameworks (CTF)/As van der Waals heterostructures (vdWh) employing the standard first-principles calculation method.
Jianhua Zhu +3 more
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Design and Development of Water-splitting Electrocatalysts Based on Conjugated Triazine Frameworks
Chemical Engineering Transactions, 2023 Covalent triazine frameworks (CTFs) with rich nitrogen atoms and permanent porosity have been widely used in the field of opto/electronics as supports. In this study, two CTFs with different pore sizes (single pore and heteropore) were synthesized, after
Boying Zhang +2 more
doaj +1 more source