Recent Progress in Enzyme Immobilization to Metal–Organic Frameworks to Enhance the CO2 Conversion Efficiency

Molecules, Journal Year: 2025, Volume and Issue: 30(2), P. 251 - 251

Published: Jan. 10, 2025

Climate change and the energy crisis, driven by excessive CO2 emissions, have emerged as pressing global challenges. The conversion of into high-value chemicals not only mitigates atmospheric levels but also optimizes carbon resource utilization. Enzyme-catalyzed technology offers a green efficient approach to conversion. However, free enzymes are prone inactivation denaturation under reaction conditions, which limit their practical applications. Metal-organic frameworks (MOFs) serve effective carriers for enzyme immobilization, offering porous crystalline structures that enhance stability. Moreover, high specific surface area facilitates strong gas adsorption, making enzyme@MOF composites particularly advantageous catalytic In this paper, we review synthesis technologies application enzyme@MOFs in Furthermore, strategies, including enhancement utilization, coenzyme regeneration efficiency, substrate mass transfer discussed further improve efficiency aim is present innovative ideas future research highlight potential applications achieving

Language: Английский

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Mass Transfer-Reaction Modeling of CO₂ Capture Mediated by Immobilized Carbonic Anhydrase Enzyme on Multiscale Supporting Structures

Environmental Science & Technology, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Immobilized carbonic anhydrase (CA) enzyme enhances CO

Language: Английский

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From green to circular chemistry paved by biocatalysis

Green Chemistry, Journal Year: 2023, Volume and Issue: 25(18), P. 7041 - 7057

Published: Jan. 1, 2023

Biocatalysts raised by the green chemistry and circular principles can constitute most important efficient strategy for achieving many of 17 Sustainable Development Goals launched UN.

Language: Английский

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CO2 hydrogenation to formate by immobilized formate dehydrogenase: Challenges and opportunities

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

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Direct Biocatalytic Processes for CO2 Capture as a Green Tool to Produce Value-Added Chemicals

Molecules, Journal Year: 2023, Volume and Issue: 28(14), P. 5520 - 5520

Published: July 19, 2023

Direct biocatalytic processes for CO2 capture and transformation in value-added chemicals may be considered a useful tool reducing the concentration of this greenhouse gas atmosphere. Among other enzymes, carbonic anhydrase (CA) formate dehydrogenase (FDH) are two key biocatalysts suitable challenge, facilitating uptake carbon dioxide from atmosphere complementary ways. Carbonic anhydrases accelerate by promoting its solubility water form hydrogen carbonate as first step converting into species widely used storage utilization (CCSU), particularly carbonation mineralization methods. On hand, dehydrogenases represent machinery evolved certain organisms to convert enriched, reduced, easily transportable species, such formic acid, via enzymatic cascade systems that obtain energy chemical electrochemical sources, or light. Formic acid is basis fixing C1-carbon other, more reduced molecules. In review, state-of-the-art both methods assessed, highlighting biotechnological approaches have been developed using enzymes.

Language: Английский

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A multienzyme system immobilized on surface-modified metal–organic framework for enhanced CO2 hydrogenation

Carbon Resources Conversion, Journal Year: 2024, Volume and Issue: 7(4), P. 100234 - 100234

Published: March 3, 2024

Hydrogenating carbon dioxide to formate using dehydrogenase (FDH) is a sustainable approach for CO2 mitigation. Herein, we developed biocatalytic system with cofactor regeneration by immobilizing multiple enzymes, namely FDH, carbonic anhydrase (CA), and glutamate (GDH), on hydrophobic surface modified MOF, SA-HKUST-1. The adsorption kinetics of the enzymes SA-HKUST-1 were described pseudo second-order model, while equilibrium followed Freundlich isotherm. Formate production immobilized was 3.75 times higher than that achieved free 8.4 FDH alone interaction between support altered secondary structure retained 94% their activity after four reuse cycles. This study provides novel insights into combined effect catalytic efficiency stability FDH. These findings can provide basis developing highly stable continuous hydrogenation at industrial level.

Language: Английский

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The potential of RuBisCO in CO2 capture and utilization

Progress in Energy and Combustion Science, Journal Year: 2024, Volume and Issue: 105, P. 101184 - 101184

Published: Aug. 12, 2024

Language: Английский

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Preparation of defective UiO-67 for CA immobilization to improve the ability of CO2 capture and conversion

Biochemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 109661 - 109661

Published: Jan. 1, 2025

Language: Английский

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The identification and expression pattern analysis of carbonic anhydrase gene family in marine medaka (Oryzias melastigma) under low salinity response and adaptation

Gene Reports, Journal Year: 2025, Volume and Issue: unknown, P. 102187 - 102187

Published: March 1, 2025

Language: Английский

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In situ NADH regeneration coupled to enzymatic CO2 reduction: from fundamental concepts to recent advances

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116657 - 116657

Published: April 1, 2025

Language: Английский

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