Articles with "triazine frameworks" as a keyword



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The Exfoliation of Crystalline Covalent Triazine Frameworks by Glycerol Intercalation

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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
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Rational Design of Fe/N/S-Doped Nanoporous Carbon Catalysts from Covalent Triazine Frameworks for Efficient Oxygen Reduction.

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Published in 2018 at "ChemSusChem"

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
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Effect of nitrogen atom introduction on the photocatalytic hydrogen evolution activity of the covalent triazine frameworks: experimental and theoretical study.

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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
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Construction of Fluorine- and Piperazine-Engineered Covalent Triazine Frameworks Towards Enhanced Dual-Ion Positive Electrode Performance.

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Published in 2022 at "ChemSusChem"

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
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Isometric Covalent Triazine Frameworks Derived Porous Carbons as Efficient Metal-Free Electrocatalysts for Oxygen Reduction Reactions.

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Published in 2022 at "ChemSusChem"

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
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Crystalline Covalent Triazine Frameworks with Fibrous Morphology via a Low-Temperature Polycondensation of Planar Monomer.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202200984

Abstract: The morphology regulation of covalent triazine frameworks (CTFs) is a great challenge, which may be due to the difficulty in controlling its morphology by traditional synthesis methods. Herein, a general approach to fabricate morphology controllable… read more here.

Keywords: covalent triazine; fibrous morphology; morphology; triazine frameworks ... See more keywords
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Immobilization of Ir(I) complex on covalent triazine frameworks for C H borylation reactions: A combined experimental and computational study

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Published in 2019 at "Journal of Catalysis"

DOI: 10.1016/j.jcat.2019.01.030

Abstract: Abstract Metal-modified covalent triazine frameworks (CTFs) have attracted considerable attention in heterogeneous catalysis due to their strong nitrogen-metal interactions exhibiting superior activity, stability and hence recyclability. Herein, we report on a post-metalation of a bipyridine-based… read more here.

Keywords: covalent triazine; triazine frameworks; immobilization complex; borylation ... See more keywords
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Facile preparation of ultrafine Pd nanoparticles anchored on covalent triazine frameworks catalysts for efficient N-alkylation.

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Published in 2021 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2021.08.059

Abstract: The fabrication of stable and efficient catalysts for green and economic catalytic transformation is significant. Here, highly stable covalent triazine frameworks (CTF-1) were used as the supporting material for anchoring ultrafine Pd nanoparticles (NPs) via… read more here.

Keywords: triazine; ultrafine nanoparticles; triazine frameworks; facile preparation ... See more keywords
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Crystallization of Covalent Triazine Frameworks via a Heterogeneous Nucleation Approach for Efficient Photocatalytic Applications

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Published in 2021 at "Chemistry of Materials"

DOI: 10.1021/acs.chemmater.0c03716

Abstract: Crystalline covalent triazine frameworks (CTFs) have shown intriguing applications in photoelectric fields. So far, a number of synthetic strategies based on homogeneous nucleation have been report... read more here.

Keywords: crystallization covalent; nucleation; covalent triazine; triazine frameworks ... See more keywords
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Superlithiation Performance of Covalent Triazine Frameworks as Anodes in Lithium-Ion Batteries.

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Published in 2021 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.1c14838

Abstract: Organics with the merit of renewability have been viewed as the promising alternative of inorganic electrode materials in lithium-ion batteries, but most of them display inferior performance due to the sluggish ion/electron diffusion and the… read more here.

Keywords: triazine; triazine frameworks; ion; ion batteries ... See more keywords
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Metal-Free Chemoselective Reduction of Nitroarenes Catalyzed by Covalent Triazine Frameworks: The Role of Embedded Heteroatoms.

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Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.2c01091

Abstract: Chemoselective reduction of nitroarenes to arylamines is a core technology for the synthesis of numerous chemicals. The technology, however, relies on applying precious noble metal catalysts. We present our findings on the development of robust… read more here.

Keywords: metal free; triazine frameworks; covalent triazine; chemoselective reduction ... See more keywords