A comprehensive review on exploring the potential and behaviour of graphene-based materials for CO2 capture

IF 8.4 2区工程技术 Q1 CHEMISTRY, MULTIDISCIPLINARY

Journal of CO2 Utilization Pub Date : 2025-07-03 DOI:10.1016/j.jcou.2025.103167

Bentolhoda Chenarani, Ahad Ghaemi

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引用次数: 0

Abstract

Graphene-based materials from the two-dimensional (2D) carbon family show great promise for Carbon dioxide (CO₂) capture due to their widespread availability, inherent graphitic properties, high porosity, stability, and cost-effectiveness. Furthermore, graphene's versatility in functionalization and modification enables substantial changes in its physicochemical properties and adsorption efficiency, thereby enhancing its CO₂ capture capabilities. Recent studies have shown that graphene-based composites, which include functional groups like amines, metal oxides, or biopolymers, can greatly improve the performance of CO₂ adsorption. These enhancements are primarily attributed to an increase in surface area, better dispersion of materials, and a stronger chemical affinity for CO₂ molecules. This review systematically classifies graphene-based composites and provides an in-depth analysis of recent advancements in their material properties and adsorption capabilities for CO₂ removal. The discussion extends beyond experimental parameters and adsorption mechanisms, including aspects such as regeneration efficiency and mechanistic insights. This review aims to provide valuable information to the research community by offering detailed insights into practical techniques for synthesizing adsorbents, their application in CO₂ capture, and the design of adsorption systems.

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石墨烯基材料用于二氧化碳捕获的潜力和性能综述

二维（2D）碳家族的石墨烯基材料由于其广泛的可用性、固有的石墨特性、高孔隙率、稳定性和成本效益，在二氧化碳（CO2）捕获方面显示出巨大的前景。此外，石墨烯在功能化和改性方面的多功能性使其物理化学性质和吸附效率发生了实质性变化，从而增强了其二氧化碳捕获能力。最近的研究表明，石墨烯基复合材料，包括像胺、金属氧化物或生物聚合物这样的官能团，可以大大提高二氧化碳的吸附性能。这些增强主要归因于表面积的增加，材料的更好分散，以及对二氧化碳分子的更强的化学亲和力。本文对石墨烯基复合材料进行了系统的分类，并对其材料性能和二氧化碳吸附能力的最新进展进行了深入的分析。讨论超出了实验参数和吸附机制，包括再生效率和机理见解等方面。本文综述了吸附剂的合成技术、在CO2捕集中的应用以及吸附系统的设计等方面的研究进展，旨在为研究领域提供有价值的信息。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of CO2 Utilization CHEMISTRY, MULTIDISCIPLINARY-ENGINEERING, CHEMICAL

CiteScore

13.90

自引率

10.40%

发文量

406

审稿时长

2.8 months

期刊介绍： The Journal of CO2 Utilization offers a single, multi-disciplinary, scholarly platform for the exchange of novel research in the field of CO2 re-use for scientists and engineers in chemicals, fuels and materials. The emphasis is on the dissemination of leading-edge research from basic science to the development of new processes, technologies and applications. The Journal of CO2 Utilization publishes original peer-reviewed research papers, reviews, and short communications, including experimental and theoretical work, and analytical models and simulations.