Metal-organic frameworks avenues in microbial electrochemical systems as a sustainable approach to waste treatment and bioenergy generation

IF 13.3 1区工程技术 Q1 ENGINEERING, CHEMICAL Chemical Engineering Journal Pub Date : 2024-12-22 DOI:10.1016/j.cej.2024.158766

Nguyan Hoàng Ly, Michael Badawi, Megha N. Nadagouda, Tejraj M. Aminabhavi, Yasser Vasseghian, Sang-Woo Joo

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Abstract

Different pollutants (e.g., organic matter, wastewater, CO₂, etc.) and fossil fuel consumption are the major concerns for the benign environment due to their negative impacts on ecosystem and human health. Currently used techniques such as microbial electrochemical systems (MESs) represent a promising technology not only for the treatment of hazardous pollutants, but also for bioenergy generation. Also, the growing popularity of metal–organic frameworks (MOFs) suggests they are an attractive alternative application for wastewater treatment; however, systematic documentation on MOFs-based MESs is scarce despite MOFs as versatile materials with significant potential to enhance the performance of MESs methods. This review provides a comprehensive analysis of the role of MOFs in MESs, exploring their applications as electron mediators and catalyst support in addition to their contribution to improved bioenergy generation, especially bioelectricity. Besides, this review delves into the utilization of MOFs in the treatment of organic matter in general. Mechanisms and synergistic effects of MOFs in MESs are elucidated, shedding light on their complex interactions with the microorganisms. Finally, an assessment of the current challenges and future directions for harnessing MOFs to advance the field of MESs is critically evaluated

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来源期刊

Chemical Engineering Journal 工程技术-工程：化工

CiteScore

21.70

自引率

9.30%

发文量

6781

审稿时长

2.4 months

期刊介绍： The Chemical Engineering Journal is an international research journal that invites contributions of original and novel fundamental research. It aims to provide an international platform for presenting original fundamental research, interpretative reviews, and discussions on new developments in chemical engineering. The journal welcomes papers that describe novel theory and its practical application, as well as those that demonstrate the transfer of techniques from other disciplines. It also welcomes reports on carefully conducted experimental work that is soundly interpreted. The main focus of the journal is on original and rigorous research results that have broad significance. The Catalysis section within the Chemical Engineering Journal focuses specifically on Experimental and Theoretical studies in the fields of heterogeneous catalysis, molecular catalysis, and biocatalysis. These studies have industrial impact on various sectors such as chemicals, energy, materials, foods, healthcare, and environmental protection.