Machine Learning‐Assisted Design of Nitrogen‐Rich Covalent Triazine Frameworks Photocatalysts
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202413453
Abstract: Covalent triazine frameworks (CTFs), noted for their rich nitrogen content, have attracted significant attention as promising photocatalysts. However, the structural complexity introduced by the diversity of nitrogen atoms in nitrogen‐rich CTFs poses a substantial challenge… read more here.
Keywords: covalent triazine; triazine frameworks; nitrogen rich; nitrogen ... See more keywords
Polarization Engineering of Covalent Triazine Frameworks for Highly Efficient Photosynthesis of Hydrogen Peroxide from Molecular Oxygen and Water
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DOI: 10.1002/adma.202110266
Abstract: Two‐electron oxygen photoreduction to hydrogen peroxide (H2O2) is seriously inhibited by its sluggish charge kinetics. Herein, a polarization engineering strategy is demonstrated by grafting (thio)urea functional groups onto covalent triazine frameworks (CTFs), giving rise to… read more here.
Keywords: hydrogen peroxide; covalent triazine; polarization engineering; oxygen ... See more keywords
The Exfoliation of Crystalline Covalent Triazine Frameworks by Glycerol Intercalation
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Materials Interfaces"
DOI: 10.1002/admi.202100374
Abstract: It is a huge challenge to exfoliate covalent triazine frameworks (CTFs) into large‐area CTF sheets, because of the ultrastrong triazine linkage and its high crystallinity. Herein, a glycerol intercalation strategy is reported to exfoliate bulk… read more here.
Keywords: glycerol intercalation; ctf hc1; triazine frameworks; covalent triazine ... See more keywords
High‐performance BCN‐C heterostructured electrocatalyst derived from covalent triazine frameworks for nitrogen reduction
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DOI: 10.1002/aic.18422
Abstract: Designing and synthesizing heterostructure‐based catalysis combining two‐dimensional (2D) materials has attracted enormous attention in materials chemistry, especially for electrocatalysis, due to their tunable electronic properties and structure. In this work, a boron carbon nitride (BCN)‐coupled… read more here.
Keywords: covalent triazine; triazine frameworks; bcn heterostructure; performance ... See more keywords
Imidazolium‐Functionalized Cationic Covalent Triazine Frameworks Stabilized Copper Nanoparticles for Enhanced CO2 Electroreduction
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DOI: 10.1002/cctc.202000387
Abstract: The highly selective production of reduced multicarbon products with long‐term durability for CO2 electroreduction reaction (CO2RR) using clean and renewable electricity is currently a major challenge. Copper nanoparticles (Cu NPs) are exceptionally advantageous for CO2RR… read more here.
Keywords: covalent triazine; electroreduction; copper nanoparticles; co2 electroreduction ... See more keywords
Rational Design of Fe/N/S-Doped Nanoporous Carbon Catalysts from Covalent Triazine Frameworks for Efficient Oxygen Reduction.
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DOI: 10.1002/cssc.201800855
Abstract: Porous organic polymers (POPs) are promising precursors for developing high performance transition metal-nitrogen-carbon (M/N/C) catalysts for the oxygen reduction reaction (ORR). The rational design of POP precursors remain a great challenge, because of the elusive… read more here.
Keywords: rational design; triazine frameworks; covalent triazine; carbon catalysts ... See more keywords
Effect of nitrogen atom introduction on the photocatalytic hydrogen evolution activity of the covalent triazine frameworks: experimental and theoretical study.
Sign Up to like & getrecommendations! Published in 2022 at "ChemSusChem"
DOI: 10.1002/cssc.202200828
Abstract: The construction of high performance photocatalyst has always been explored. Covalent organic frameworks (COFs), especially keto-amine linked COFs, have many advantages, such as adjustable band gaps, π-π stacking structure, excellent response ability to visible light,… read more here.
Keywords: triazine frameworks; hydrogen; t3h ctf; triazine ... See more keywords
Construction of Fluorine- and Piperazine-Engineered Covalent Triazine Frameworks Towards Enhanced Dual-Ion Positive Electrode Performance.
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DOI: 10.1002/cssc.202201219
Abstract: Organic positive electrodes featuring lightweight, and tunable energy storage modes by molecular structure engineering have promising application prospects in dual-ion batteries. Herein, a series of highly porous covalent triazine frameworks (CTFs) were synthesized under ionothermal… read more here.
Keywords: performance; triazine frameworks; ion positive; dual ion ... See more keywords
Isometric Covalent Triazine Frameworks Derived Porous Carbons as Efficient Metal-Free Electrocatalysts for Oxygen Reduction Reactions.
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DOI: 10.1002/cssc.202201937
Abstract: Covalent triazine frameworks (CTFs) and their derived N-doped carbons have attracted tremendous attention due to their wide application in energy conversion and storage in the past few years. However, previous interests mainly focused on development… read more here.
Keywords: derived porous; triazine frameworks; oxygen reduction; porous carbons ... See more keywords
Effective Acetylene/Ethylene Separation at Ambient Conditions by a Pigment-Based Covalent-Triazine Framework.
Sign Up to like & getrecommendations! Published in 2018 at "Macromolecular rapid communications"
DOI: 10.1002/marc.201700468
Abstract: A novel covalent-triazine framework (CTF-PO71) is designed and prepared from an organic pigment molecule for high-performance gas separation. The functional sites with different electrostatic potentials on the pore surface of CTF-PO71 demonstrate a strong interaction… read more here.
Keywords: framework; covalent triazine; triazine framework; ctf po71 ... See more keywords
Nanofluidic Behaviors of Water and Ions in Covalent Triazine Framework (CTF) Multilayers.
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DOI: 10.1002/smll.201903879
Abstract: Covalent triazine frameworks (CTFs) hosting arrays of highly ordered sub-2-nm pores are expected to exhibit unusual nanofluidic behaviors, which may enable important applications such as desalination. Herein, nonequilibrium molecular dynamics simulations are applied to investigate… read more here.
Keywords: water ions; water; nanofluidic behaviors; covalent triazine ... See more keywords