An ionic liquid-modified reduced graphene oxide electrode material with favourable electrochemical properties

Dong, Chaofang; Yu, Yijia; Huang, Liyan; Wu, Ying; Li, Jun; Liu, Zheng­ping

doi:10.1039/d0nj00914h

Cited by 13 publications

(2 citation statements)

References 60 publications

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“…However, rGO faces the problem of intense agglomeration that limits the active surface available for interaction with the electrolyte, limiting its specific capacitance and energy density [6].…”

Section: Carbon-basedmentioning

confidence: 99%

Aluminum based metal-organic framework integrated with reduced graphene oxide for improved supercapacitive performance

Majumder

Choudhary

Thakur

et al. 2020

Electrochimica Acta

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Section: Carbon-basedmentioning

confidence: 99%

Aluminum based metal-organic framework integrated with reduced graphene oxide for improved supercapacitive performance

Majumder

Choudhary

Thakur

et al. 2020

Electrochimica Acta

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“…The reduced GO have been reported to show poor electrochemical properties with IL. 10 [BMIM][BF 4 ] IL is an efficient and recyclable reaction medium for the synthesis of nanoparticles. 11 The strong network formed at the GO/IL interface due to dispersion of IL in GO nanochannels is responsible for the effective electrocatalytic property of the modified sensor towards EMB.…”

mentioning

confidence: 99%

Graphene Oxide/1-butyl-3-Methylimidazolium Tetrafluoroborate Nanocomposite: Synthesis, Characterization and its Application for the Electrochemical Determination of an Antihistamine and Anticholinergic Embramine

Sengar¹,

Saxena²,

Satsangee³

et al. 2022

J. Electrochem. Soc.

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This paper discusses the synthesis and application of graphene oxide (GO)/1-butyl-3-methylimidazolium tetrafluoroborate [BMIM][BF4] nanocomposite. The nanocomposite, GO/[BMIM][BF4],was characterized using X-ray diffraction, X-ray photoelectron spectroscopy, energy dispersive X-ray analysis, field-emission scanning electron microscopy, transmission electron microscopy, Fourier transform infrared spectroscopy, and Raman techniques. The dispersion of [BMIM][BF4] ionic liquid (IL) in the graphene oxide nanochannels provided remarkable interfacial properties to the glassy carbon electrode (GCE) surface. The GO/[BMIM][BF4]modified GCE sensor enhanced the anodic peak current intensity of Embramine (EMB), which was found to be proportional to the drug concentration within the range of 4.9 to 24.7 ng/L, with a detection limit of 1.5 ng/L and the quantification limit of 4.6 ng/L. The redox behavior at varying scan rates revealed that the electro-oxidation process of EMB at GO/IL/GCE was an irreversible diffusion-controlled process. The applicability of the proposed method was further studied for the successful quantification of EMB in the pharmaceutical formulation and human blood plasma.

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Development of a sensitive label-free electrochemical immunosensor for detection of chickpea chlorotic dwarf virus

Habibi

Norouzi²,

Hashemian³

et al. 2022

Diamond and Related Materials

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An ionic liquid-modified reduced graphene oxide electrode material with favourable electrochemical properties

Abstract: The supercapacitor assembled by a RGO–IL material showed an outstanding energy density (50.19 W h kg−1) and could light an LED for 30 s.

Cited by 13 publications

References 60 publications

Aluminum based metal-organic framework integrated with reduced graphene oxide for improved supercapacitive performance

Aluminum based metal-organic framework integrated with reduced graphene oxide for improved supercapacitive performance

Graphene Oxide/1-butyl-3-Methylimidazolium Tetrafluoroborate Nanocomposite: Synthesis, Characterization and its Application for the Electrochemical Determination of an Antihistamine and Anticholinergic Embramine

Development of a sensitive label-free electrochemical immunosensor for detection of chickpea chlorotic dwarf virus

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