Three-dimensional graphene/metal–organic framework composites for electrochemical energy storage and conversion

Ren, Yumei; Xu, Yuxi

doi:10.1039/d3cc01167d

Cited by 22 publications

(6 citation statements)

References 120 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Energy storage is critical for sustainable and eco-friendly energy solutions. Integrating organometallic frameworks with graphene oxide offers a cutting-edge approach to overcoming traditional limitations in energy storage devices [133,134]. Organometallic frameworks, with their well-defined structures and versatile metal centers, introduce unique properties, allowing for precise engineering of redox-active sites and enhancing device performance [135].…”

Section: Advancements In Eco-friendly Energy Storage Devicesmentioning

confidence: 99%

Synergistic Innovations: Organometallic Frameworks on Graphene Oxide for Sustainable Eco-Energy Solutions

Ayyakannu Sundaram,

EL-Mahdy,

Pham

et al. 2024

ChemEngineering

View full text Add to dashboard Cite

Combining organometallic frameworks with graphene oxide presents a fresh strategy to enhance the electrochemical capabilities of supercapacitors, contributing to the advancement of sustainable energy solutions. Continued refinement of materials and device design holds promise for broader applications across energy storage and conversion systems. This featured application underscores the inventive utilization of organometallic frameworks on graphene oxide, shedding light on the creation of superior energy storage devices for eco-friendly solutions. This review article delves into the synergistic advancements resulting from the fusion of organometallic frameworks with graphene oxide, offering a thorough exploration of their utility in sustainable eco-energy solutions. This review encompasses various facets, including synthesis methodologies, amplified catalytic performances, and structural elucidations. Through collaborative efforts, notable progressions in photocatalysis, photovoltaics, and energy storage are showcased, illustrating the transformative potential of these hybrids in reshaping solar energy conversion and storage technologies. Moreover, the environmentally conscious features of organometallic–graphene oxide hybrids are underscored through their contributions to environmental remediation, addressing challenges in pollutant elimination, water purification, and air quality enhancement. The intricate structural characteristics of these hybrids are expounded upon to highlight their role in tailoring material properties for specific eco-energy applications. Despite promising advancements, challenges such as scalability and stability are candidly addressed, offering a pragmatic view of the current research landscape. The manuscript concludes by providing insights into prospective research avenues, guiding the scientific community towards surmounting hurdles and fully leveraging the potential of organometallic–graphene oxide hybrids for a sustainable and energy-efficient future.

show abstract

Section: Advancements In Eco-friendly Energy Storage Devicesmentioning

confidence: 99%

Synergistic Innovations: Organometallic Frameworks on Graphene Oxide for Sustainable Eco-Energy Solutions

Ayyakannu Sundaram,

EL-Mahdy,

Pham

et al. 2024

ChemEngineering

View full text Add to dashboard Cite

show abstract

“…For these reasons, a few review articles have been published based on MOF–graphene composites, focusing on their synthesis and their potential applications for different purposes. 78–84 But in the above-mentioned review articles, multiple applications of MOF–graphene composites are described. In this review article, we present a focused and updated discussion about the application of MOF–graphene composites in electrochemical supercapacitor applications.…”

Section: Introductionmentioning

confidence: 99%

Metal–organic framework and graphene composites: advanced materials for electrochemical supercapacitor applications

Singha,

Mohanty,

Bhanja

et al. 2023

Mater. Adv.

View full text Add to dashboard Cite

show abstract

“…Three-dimensional porous graphene (3DPG) has recently attracted considerable interest as an ideal electrode material for electronic and electrochemical devices. This is attributed to its graphene composition and the precisely controlled pore structures [8]. Two-dimensional graphene always suffers from re-aggregation problems due to the strong Van der Waals interaction during charge/discharge, whereas 3DPG facilitates the rapid transport of electrons and ions and prevents agglomeration effectively.…”

Section: Introductionmentioning

confidence: 99%

An Electrochemical Sensor Based on Three-Dimensional Porous Reduced Graphene and Ion Imprinted Polymer for Trace Cadmium Determination in Water

Wang,

Hu,

Wei

et al. 2023

Sensors

View full text Add to dashboard Cite

Three-dimensional (3D) porous graphene-based materials have displayed attractive electrochemical catalysis and sensing performances, benefiting from their high porosity, large surface area, and excellent electrical conductivity. In this work, a novel electrochemical sensor based on 3D porous reduced graphene (3DPrGO) and ion-imprinted polymer (IIP) was developed for trace cadmium ion (Cd(II)) detection in water. The 3DPrGO was synthesized in situ at a glassy carbon electrode (GCE) surface using a polystyrene (PS) colloidal crystal template and the electrodeposition method. Then, IIP film was further modified on the 3DPrGO by electropolymerization to make it suitable for detecting Cd(II). Attributable to the abundant nanopores and good electron transport of the 3DPrGO, as well as the specific recognition for Cd(II) of IIP, a sensitive determination of trace Cd(II) at PoPD-IIP/3DPrGO/GCE was achieved. The proposed sensor exhibited comprehensive linear Cd(II) responses ranging from 1 to 100 μg/L (R2 = 99.7%). The limit of detection (LOD) was 0.11 μg/L, about 30 times lower than the drinking water standard set by the World Health Organization (WHO). Moreover, PoPD-IIP/3DPrGO/GCE was applied for the detection of Cd(II) in actual water samples. The satisfying recoveries (97–99.6%) and relative standard deviations (RSD, 3.5–5.7%) make the proposed sensor a promising candidate for rapid and on-site water monitoring.

show abstract

Three-dimensional graphene/metal–organic framework composites for electrochemical energy storage and conversion

Abstract: Three-dimensional graphene (3DG)/metal-organic framework (MOF)-based composites have attracted more and more attention in the field of energy due to their unique hierarchical porous structure and properties. The combination of graphene...

Cited by 22 publications

References 120 publications

Synergistic Innovations: Organometallic Frameworks on Graphene Oxide for Sustainable Eco-Energy Solutions

Synergistic Innovations: Organometallic Frameworks on Graphene Oxide for Sustainable Eco-Energy Solutions

Metal–organic framework and graphene composites: advanced materials for electrochemical supercapacitor applications

An Electrochemical Sensor Based on Three-Dimensional Porous Reduced Graphene and Ion Imprinted Polymer for Trace Cadmium Determination in Water

Contact Info

Product

Resources

About