Two-Dimensional Covalent Organic Framework Membranes for Liquid-Phase Molecular Separations: State of the Field, Common Pitfalls, and Future Opportunities.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202300525
Abstract: Two-dimensional covalent organic frameworks (2D COFs) are attractive candidates for next-generation membrane active layers due to their robust linkages and uniform, tunable pores. Many publications have claimed to achieve selective molecular transport through 2D COF… read more here.
Keywords: two dimensional; liquid phase; membranes liquid; dimensional covalent ... See more keywords
Halogen modified two-dimensional covalent triazine frameworks as visible-light driven photocatalysts for overall water splitting
Sign Up to like & getrecommendations! Published in 2020 at "Science China Chemistry"
DOI: 10.1007/s11426-020-9766-5
Abstract: The covalent triazine framework CTF-1 as a member of the two-dimensional covalent organic frameworks (COFs) is a category of novel metal-free photocatalysts for water splitting. The large band gap severely restricts its energy conversion efficiency.… read more here.
Keywords: water splitting; dimensional covalent; water; two dimensional ... See more keywords
Robust crystalline aromatic imide-linked two-dimensional covalent organic frameworks confining ruthenium nanoparticles as efficient hydrogen evolution electrocatalyst
Sign Up to like & getrecommendations! Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2021.126511
Abstract: Abstract The hydrogen evolution reaction (HER) is the crucial step in electrochemical water splitting. To succeed in real applications, one of the major challenges faced by HER is the development of robust and efficiency electrocatalysts.… read more here.
Keywords: crystalline aromatic; aromatic imide; covalent organic; dimensional covalent ... See more keywords
Three-Dimensional Covalent Organic Frameworks with Cross-Linked Pores for Efficient Cancer Immunotherapy.
Sign Up to like & getrecommendations! Published in 2021 at "Nano letters"
DOI: 10.1021/acs.nanolett.1c02050
Abstract: We report the design and synthesis of a series of three-dimensional (3D) covalent organic frameworks (COFs) as immunogenic cell death (ICD) inducers for cancer immunotherapy. Three triple-topic amine building blocks, inactive to inducing ICD, were… read more here.
Keywords: three dimensional; dimensional covalent; cancer immunotherapy; cancer ... See more keywords
Post-synthetic Fully π-Conjugated Three-Dimensional Covalent Organic Frameworks for High-Performance Lithium Storage.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c14813
Abstract: A fully π-conjugated nitrogen-rich three-dimensional covalent organic framework (PYTRI-COF-2) containing both pyrazine and triazine units was prepared through a post-synthetic strategy. The imine linkages in the pre-prepared PYTRI-COF-1 were converted into heterocyclic quinoline by the… read more here.
Keywords: dimensional covalent; post synthetic; three dimensional; covalent organic ... See more keywords
Tuning the Topology of Three-Dimensional Covalent Organic Frameworks via Steric Control: From pts to Unprecedented ljh.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.1c03042
Abstract: Whether or not the topology of three-dimensional covalent organic frameworks (3D COFs) can be tuned via steric control remains a big question and has never been reported. Herein, we describe the designed synthesis of two… read more here.
Keywords: three dimensional; topology three; dimensional covalent; topology ... See more keywords
Three-Dimensional Covalent Organic Frameworks with she Topology.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c07733
Abstract: Reticular chemistry allows the control of crystalline frameworks at atomic precision according to the predesigned topological structures. However, only a limited number of topological structures of three-dimensional (3D) covalent organic frameworks (COFs) have been established.… read more here.
Keywords: topology; organic frameworks; dimensional covalent; three dimensional ... See more keywords
Tunable Interlayer Shifting in Two-Dimensional Covalent Organic Frameworks Triggered by CO2 Sorption.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c08214
Abstract: Two-dimensional covalent organic frameworks (2D COFs) have been widely viewed as rigid porous materials with smooth and reversible gas sorption isotherms. In the present study, we report an unusual hysteresis step in the CO2 adsorption… read more here.
Keywords: two dimensional; organic frameworks; dimensional covalent; interlayer ... See more keywords
Three-Dimensional Covalent Organic Frameworks with Ultra-Large Pores for Highly Efficient Photocatalysis.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c13817
Abstract: Benefiting from their unique structural merits, three-dimensional (3D) large-pore COF materials demonstrate high surface areas and interconnected large channels, which makes these materials promising in practical applications. Unfortunately, functionalization strategies and application research are still… read more here.
Keywords: frameworks ultra; organic frameworks; dimensional covalent; three dimensional ... See more keywords
Highly Conjugated Three-Dimensional Covalent Organic Frameworks Based on Spirobifluorene for Perovskite Solar Cell Enhancement.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.8b06291
Abstract: Highly conjugated three-dimensional covalent organic frameworks (3D COFs) were constructed based on spirobifluorene cores linked via imine bonds (SP-3D-COFs) with novel interlacing conjugation systems. The crystalline structures were confirmed by powder X-ray diffraction and detailed… read more here.
Keywords: three dimensional; dimensional covalent; conjugated three; organic frameworks ... See more keywords
Redox-triggered switching in three-dimensional covalent organic frameworks
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-18588-1
Abstract: The tuning of molecular switches in solid state toward stimuli-responsive materials has attracted more and more attention in recent years. Herein, we report a switchable three-dimensional covalent organic framework (3D COF), which can undergo a… read more here.
Keywords: three dimensional; redox triggered; dimensional covalent; triggered switching ... See more keywords