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   Articles with "selective co2" as a keyword



Tailoring the Microstructure of B‐Cation Octahedra in Halide Double Perovskites for Efficient Selective CO2‐to‐CO Photoreduction

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recommendations! Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202503074

Abstract: Solar‐driven CO2 photoreduction using halide perovskites (HPs) has recently garnered significant attention; however, the conversion efficiency remains suboptimal for practical applications. Here, using Cs2AgBiBr6 double perovskites as a model photocatalyst, the interplay between the coordination… read more here.

Keywords: double perovskites; photoreduction; microstructure; selective co2 ... See more keywords

Selective CO2 Electroreduction from Tuneable Naphthalene‐Based Porous Polyimide Networks

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recommendations! Published in 2023 at "Advanced Materials"

DOI: 10.1002/adma.202211795

Abstract: A series of porous polyimides (pPIs) are synthesized, and their surface areas and pore sizes are optimized by the previously reported Bristol–X'an‐Jiatong (BXJ) approach. How this approach can be used to tune and optimize the… read more here.

Keywords: naphthalene based; electroreduction tuneable; selective co2; tuneable naphthalene ... See more keywords

Universal Formation of Single Atoms from Molten Salt for Facilitating Selective CO2 Reduction

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recommendations! Published in 2024 at "Advanced Materials"

DOI: 10.1002/adma.202406380

Abstract: Clarifying the formation mechanism of single‐atom sites guides the design of emerging single‐atom catalysts (SACs) and facilitates the identification of the active sites at atomic scale. Herein, a molten‐salt atomization strategy is developed for synthesizing… read more here.

Keywords: molten salt; universal formation; formation single; co2 ... See more keywords

Molecular Hybrid Materials for Selective CO2 Electroreduction to Multicarbon Products

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recommendations! Published in 2024 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202402070

Abstract: Electrochemical devices, using renewable energy sources, for CO2 reduction (CO2R) coupled with water oxidation is an attractive strategy for the carbon‐neutral generation of solar fuels and chemical feedstocks. Highly reduced multi‐carbon (C2+) products (e.g., ethylene,… read more here.

Keywords: molecular hybrid; co2r; co2 electroreduction; materials selective ... See more keywords

Tuning Interactions of Surface‐adsorbed Species over Fe−Co/K−Al2O3 Catalyst by Different K Contents: Selective CO2 Hydrogenation to Light Olefins

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recommendations! Published in 2020 at "ChemCatChem"

DOI: 10.1002/cctc.202000347

Abstract: Selective CO2 hydrogenation to light olefins over Fe−Co/K−Al2O3 catalysts was enhanced by tuning bonding strengths of adsorbed species by varying the content of the K promotor. Increasing the K/Fe atomic ratio from 0 to 0.5… read more here.

Keywords: selective co2; al2o3 catalyst; hydrogenation light; adsorbed species ... See more keywords

Light-induced synthesis of oxygen-vacancy-functionalized Ni(OH)2 nanosheets for highly-selective CO2 reduction.

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recommendations! Published in 2022 at "ChemSusChem"

DOI: 10.1002/cssc.202200260

Abstract: Solar-driven CO2 reduction into fuels and chemicals has gained ever-increasing attention. Herein, we report the synthesis of oxygen-vacancies-functionalized Ni(OH)2 (OVs-Ni(OH)2) nanosheets by a novel photochemical method to act as a catalyst for CO2 reduction. Various… read more here.

Keywords: synthesis oxygen; selective co2; co2 reduction; co2 ... See more keywords
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The direct synthesis of a substituted naphthopentathiepin for selective Co2+ ion recognition in aqueous solution

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recommendations! Published in 2019 at "Journal of Inclusion Phenomena and Macrocyclic Chemistry"

DOI: 10.1007/s10847-019-00932-8

Abstract: A new pentahiepin based on 1-naphthol unit was synthesized by direct condensation method, which on crystallization yielded triclinic crystals in the P-1 space group. The crystal structure was analyzed computationally through Gaussian and CrystalExplorer software.… read more here.

Keywords: selective co2; substituted naphthopentathiepin; synthesis substituted; direct synthesis ... See more keywords

Light-responsive adsorbents with tunable adsorbent–adsorbate interactions for selective CO2 capture

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recommendations! Published in 2021 at "Chinese Journal of Chemical Engineering"

DOI: 10.1016/j.cjche.2021.07.010

Abstract: Abstract Amines in porous materials have been employed as active species for the selective CO2 adsorption from natural gas because of their target-specific interactions. Nevertheless, it is difficult to modulate such strong interactions to reach… read more here.

Keywords: adsorption; selective co2; light responsive; adsorbent adsorbate ... See more keywords
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Selective CO2 capture and versatile dye adsorption using a microporous polymer with triptycene and 1,2,3-triazole motifs

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recommendations! Published in 2018 at "European Polymer Journal"

DOI: 10.1016/j.eurpolymj.2017.12.029

Abstract: Abstract Polymerization of 2,6,14-triethynyltriptycene and 1,3,5-tris(azidomethyl)-2,4,6-trimethylbenzene to yield a new microporous organic material (TTMP) is described. TTMP is thermally stable polymer with a high surface area, rendering it suitable to act as an adsorbent for… read more here.

Keywords: versatile dye; selective co2; capture versatile; co2 capture ... See more keywords

Defects-healing of SAPO-34 membrane by post-synthesis modification using organosilica for selective CO2 separation

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recommendations! Published in 2019 at "Journal of Membrane Science"

DOI: 10.1016/j.memsci.2019.01.004

Abstract: Abstract It is challenging to avoid the formation of defects in zeolite membranes during their preparation. Herein, we present a facile vacuum-assisted deposition (VAD) method as a feasible solution to address this challenge. Defective SAPO-34… read more here.

Keywords: sapo membrane; co2; selective co2; co2 separation ... See more keywords

A Series of Metal-Organic Frameworks for Selective CO2 Capture and Catalytic Oxidative Carboxylation of Olefins.

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recommendations! Published in 2018 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.8b02293

Abstract: Three new lanthanide-based metal-organic frameworks (Ln-MOFs), namely MOF-590, -591, and -592 constructed from a tetratopic linker, benzoimidephenanthroline tetracarboxylic acid (H4BIPA-TC), were synthesized under solvothermal conditions and fully characterized. All of the new MOFs exhibit three-dimensional… read more here.

Keywords: selective co2; co2 capture; metal organic; co2 ... See more keywords