Recent advances in energy storage with graphene oxide for supercapacitor technology

Mousavi, Seyyed Mojtaba; Hashemi, Seyyed Alireza; Kalashgrani, Masoomeh Yari; Gholami, Ahmad; Binazadeh, Mojtaba; Chiang, Wei-Hung; Rahman, Mohammed M.

doi:10.1039/d3se00867c

Cited by 9 publications

(2 citation statements)

References 247 publications

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“…Recently, reviews on using graphene and GO-based composites in supercapacitor applications, including GO, AC/graphene, graphene/vanadium, graphene-based gels, graphene/nano cellulose, graphene/metal oxide, GO/MXenes, metal oxide/rGO, rGO/ cellulose, iron oxide/graphene, rGO/polypyrrole, GO/MOFs, LDHs/rGO, GO-based aerogels, and poly(cyclotriphosphazene)/GO, have been published [15,49,[60][61][62][63][64][65][66][67][68][69][70][71][72][73][74][75]. In contrast, this review focuses on several types of materials, including metal oxides, metal sulfides, metal chalcogenides, MOFs, and MXene composites with GO, as well as fluorine, bacteria, and other organic functionalization with GO.…”

Section: Metal Oxides and Conducting Polymers Are Utilized As Electro...mentioning

confidence: 99%

Recent Progress Using Graphene Oxide and Its Composites for Supercapacitor Applications: A Review

Sriram,

Arunpandian,

Dhanabalan

et al. 2024

Inorganics

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Supercapacitors are prospective energy storage devices for electronic devices due to their high power density, rapid charging and discharging, and extended cycle life. Materials with limited conductivity could have low charge-transfer ions, low rate capability, and low cycle stability, resulting in poor electrochemical performance. Enhancement of the device’s functionality can be achieved by controlling and designing the electrode materials. Graphene oxide (GO) has emerged as a promising material for the fabrication of supercapacitor devices on account of its remarkable physiochemical characteristics. The mechanical strength, surface area, and conductivity of GO are all quite excellent. These characteristics make it a promising material for use as electrodes, as they allow for the rapid storage and release of charges. To enhance the overall electrochemical performance, including conductivity, specific capacitance (Cs), cyclic stability, and capacitance retention, researchers concentrated their efforts on composite materials containing GO. Therefore, this review discusses the structural, morphological, and surface area characteristics of GO in composites with metal oxides, metal sulfides, metal chalcogenides, layered double hydroxides, metal–organic frameworks, and MXene for supercapacitor application. Furthermore, the organic and bacterial functionalization of GO is discussed. The electrochemical properties of GO and its composite structures are discussed according to the performance of three- and two-electrode systems. Finally, this review compares the performance of several composite types of GO to identify which is ideal. The development of these composite devices holds potential for use in energy storage applications. Because GO-modified materials embrace both electric double-layer capacitive and pseudocapacitive mechanisms, they often perform better than pristine by offering increased surface area, conductivity, and high rate capability. Additionally, the density functional theory (DFT) of GO-based electrode materials with geometrical structures and their characteristics for supercapacitors are addressed.

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Section: Metal Oxides and Conducting Polymers Are Utilized As Electro...mentioning

confidence: 99%

Recent Progress Using Graphene Oxide and Its Composites for Supercapacitor Applications: A Review

Sriram,

Arunpandian,

Dhanabalan

et al. 2024

Inorganics

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“…Furthermore, nanomaterial-based photovoltaic, photocatalytic, photoelectrocatalytic and photothermocatalytic material architecture for sustainable power generation has restructured the green energy segment ( Swain et al, 2023 ). Advancing further, nanostructured materials-based supercapacitors and efficient battery technology have taken enormous attention in green energy storage research ( Bhol et al, 2023 ; Mousavi et al, 2023 ). In this context, nanostructures have revolutionized environmental applications by offering a spectrum of opportunities to tackle pressing issues.…”

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confidence: 99%

Editorial: Shape and size dependent nanostructures for environmental applications

Baral,

Altaee,

Simeonidis

et al. 2024

Front. Chem.

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A High Voltage Symmetric Supercapacitor Comprising Concentrated NaCl: PVA Electrolyte and Partially Reduced Graphene Oxide Electrodes

Shasti,

Hossein‐Babaei

2024

ChemistrySelect

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Strategies to improve energy density in supercapacitors are mainly based on utilizing electrodes providing larger effective surfaces and electrolytes allowing op eration in wider voltage windows. Here, a water‐based, binder‐free, environmentally friendly, high voltage, and quasi‐solid‐state symmetric supercapacitor is presented comprising partially reduced graphene oxide active electrodes and concentrated NaCl: polyvinyl alcohol gel electrolyte. It is shown that the ionic diffusion through the electrode‐electrolyte interface is augmented by the partial reduction of the graphene oxide electrodes up to an optimum level. The safe operation voltage window is 4 V; the high field endurance is attributed to the ion‐saturated hydrogel electrolyte used. At a scan rate of 25 mV/s, the provided capacitance and stored energy are 0.1 F.cm−2 and 5.6 e−5 W.h.cm−2, respectively. The optimized device retains ~90 % of its initial capacitance after 1000 charge‐discharge cycles; no meaningful sign of degradation is detected afterwards up to the 2000 cycles examined. These results place further emphasis on the potentials of the gel polymer electrolytes in the fabrication of environmentally friendly supercapacitors. Our findings are anticipated to accelerate improvements in the properties of the graphene‐based electrodes, particularly in conjunction with the proposed electrolyte.

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Recent advances in energy storage with graphene oxide for supercapacitor technology

Abstract: Graphene oxide (GO) has emerged as a promising material for revolutionizing supercapacitor technology due to its exceptional properties and versatile characteristics. This review explores the potential of graphene oxide in...

Cited by 9 publications

References 247 publications

Recent Progress Using Graphene Oxide and Its Composites for Supercapacitor Applications: A Review

Recent Progress Using Graphene Oxide and Its Composites for Supercapacitor Applications: A Review

Editorial: Shape and size dependent nanostructures for environmental applications

A High Voltage Symmetric Supercapacitor Comprising Concentrated NaCl: PVA Electrolyte and Partially Reduced Graphene Oxide Electrodes

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