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   Articles with "efficient co2" as a keyword



Regulation of Internal Electric Field via d Orbital Occupancy for Efficient CO2 Photoreduction

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recommendations! Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202502686

Abstract: Developing highly efficient CO2 photocatalysts is meaningful; however, the ultrafast recombination of photogenerated electrons and holes severely hinders the photocatalytic reaction. Herein, the internal electric field of ferroelectric KNbO3 is further enhanced by optimizing Nb… read more here.

Keywords: internal electric; occupancy; orbital occupancy; electric field ... See more keywords

Photothermal-Responsive Microporous Nanosheets Confined Ionic Liquid for Efficient CO2 Separation.

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recommendations! Published in 2020 at "Small"

DOI: 10.1002/smll.202002699

Abstract: 2D materials hold promising potential for novel gas separation. However, a lack of in-plane pores and the randomly stacked interplane channels of these membranes still hinder their separation performance. In this work, ferrocene based-MOFs (Zr-Fc… read more here.

Keywords: ionic liquid; co2; photothermal responsive; separation ... See more keywords

FeP modified polymeric carbon nitride as a noble-metal-free photocatalyst for efficient CO2 reduction

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recommendations! Published in 2021 at "Catalysis Communications"

DOI: 10.1016/j.catcom.2021.106326

Abstract: Abstract Developing efficient CO2 reduction catalysts is essential not only for artificial photosynthesis but also for solving the energy crisis and global warming problems. We have successfully prepared a heterostructure of iron phosphide (FeP) modified… read more here.

Keywords: photocatalyst; co2 reduction; efficient co2; co2 ... See more keywords
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Benzimidazole-based hyper-cross-linked poly(ionic liquid)s for efficient CO2 capture and conversion

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recommendations! Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.123973

Abstract: Abstract Porous materials with high Brunauer-Emmett-Teller (BET) surface area (SBET) and abundant ionic active sites facilitate efficient CO2 capture and conversion. Herein, a kind of novel benzimidazole-based hyper-cross-linked poly(ionic liquid)s (HPILs) were developed via the… read more here.

Keywords: hyper cross; co2 capture; cross linked; cross ... See more keywords

Highly efficient CO2 reduction on ordered porous Cu electrode derived from Cu2O inverse opals

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recommendations! Published in 2018 at "Nano Energy"

DOI: 10.1016/j.nanoen.2018.03.023

Abstract: Abstract Electrochemical reduction of CO2 to fuels is a promising way to reduce CO2 emission and address the environment and energy crisis. However, the H2 evolution reaction competes with CO2 electrochemical reduction, which would lower… read more here.

Keywords: reduction; co2 reduction; cu2o inverse; inverse opals ... See more keywords

Low-temperature strategy toward Ni-NC@Ni core-shell nanostructure with Single-Ni sites for efficient CO2 electroreduction

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recommendations! Published in 2020 at "Nano Energy"

DOI: 10.1016/j.nanoen.2020.105010

Abstract: Abstract Single-atom incorporated carbon materials are of great significance for diverse electrochemical applications. However, issues of high pyrolysis temperature and high energy dissipation in the synthesis, as well as the insufficient exposure of the active… read more here.

Keywords: low temperature; temperature; efficient co2; co2 electroreduction ... See more keywords

Dynamic Metal-Iodide Bonds in a Tetracoordinated Cadmium-Based Metal-Organic Framework Boosting Efficient CO2 Cycloaddition under Solvent- and Cocatalyst-Free Conditions.

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recommendations! Published in 2022 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.2c00569

Abstract: Due to the inherent thermodynamic stability and kinetic inertness of CO2, heterogeneous catalytic conversion of CO2 to cyclic carbonates often requires harsh operating conditions, high temperature and high pressure, and the addition of cocatalysts. Therefore,… read more here.

Keywords: mof; efficient co2; co2 cycloaddition; cocatalyst free ... See more keywords

Harmonizing the Electronic Structures of the Adsorbate and Catalysts for Efficient CO2 Reduction.

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recommendations! Published in 2019 at "Nano letters"

DOI: 10.1021/acs.nanolett.9b02782

Abstract: In CO2 electroreduction, the critical bottleneck lies in the CO2 activation which requires high overpotentials. CO2 activation is related to both the electronic structures of catalysts and those of adsorbates, thus an ideal catalyst should… read more here.

Keywords: co2 reduction; in2s3 nanosheets; electronic structures; structures adsorbate ... See more keywords

Water-Dispersible Nanocatalysts with Engineered Structures: The New Generation of Nanomaterials for Energy-Efficient CO2 Capture.

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recommendations! Published in 2021 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.1c17678

Abstract: The high energy demand of CO2 absorption-desorption technologies has significantly inhibited their industrial utilization and implementation of the Paris Climate Accord. Catalytic solvent regeneration is of considerable interest due to its low operating temperature and… read more here.

Keywords: energy efficient; energy; dispersible nanocatalysts; efficient co2 ... See more keywords

Trinuclear Fe Clusters for Highly Efficient CO2 Photoreduction.

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recommendations! Published in 2023 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.3c02298

Abstract: Photocatalytic reduction of CO2 into valuable chemicals or fuels is considered a promising solution to mitigate the energy crisis. In this work, efficient CO2 to CO conversion was achieved, accompanied by a class of trinuclear… read more here.

Keywords: co2 photoreduction; highly efficient; efficient co2; clusters highly ... See more keywords

Construction of Bi-Sn(In)O Integrated Electrode for Efficient CO2 Electroreduction to Formate.

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recommendations! Published in 2025 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.5c07565

Abstract: Tin oxide is widely recognized as a promising candidate for the electrochemical synthesis of formate from CO2. However, challenges such as suboptimal performance and a limited understanding of the reaction mechanisms persist. In this study,… read more here.

Keywords: integrated electrode; electrode efficient; co2; formate ... See more keywords