Synthesis and characterization of GO/IrO 2  thin film supercapacitor

Korkmaz, Satiye; Tezel, Fatma Meydaneri; Kariper, İ. Afşin

doi:10.1016/j.jallcom.2018.04.170

Cited by 62 publications

(22 citation statements)

References 29 publications

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“…Finding renewable and clean energy sources is urgently needed to satisfy increasing human demands. 1 A hydrogen fuel cell is an excellent solution to meet the future global energy demand. 2 In this fuel cell, the hydrogen can react with oxygen in the air to release energy and produce water as a by-product.…”

Section: Introductionmentioning

confidence: 99%

The structure and photoelectrochemical activity of Cr-doped PbS thin films grown by chemical bath deposition

2020

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Section: Introductionmentioning

confidence: 99%

The structure and photoelectrochemical activity of Cr-doped PbS thin films grown by chemical bath deposition

2020

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“…21,33 The FTIR spectrum of ECG showed a unique sharp peak for C-O stretching at 1250 cm -1 exclusively from O=C-OH comparing to EOG. 24,34 In addition, the FTIR spectrum of EOG showed another unique sharp peak stretching at 1454 cm -1 attributed to -CONH-. 35 The forming of amide group and disappearing of C-O group in EOG demonstrate that the oleylamine has been successfully grafted to the graphene edge via carboxyl and amine condensation.…”

Section: Structure Characterizationmentioning

confidence: 99%

Edge Oleylaminated Graphene as Ultra-Stable Lubricant Additive for Friction and Wear Reduction

Zhao¹,

Niu²,

Peng³

et al. 2020

Eng. Sci.

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Graphene has caught growing interest in the field of lubricant additives for its lubricating and antifraying effect. However, the critical agglomeration and sedimentation of graphene particles strongly impede its industrial applications. Here, we proposed a facile way to massively prepare edge-oleylaminated graphene (EOG) via ball milling method. The EOG was well dispersed in lubricant and showed longer than 8 months stability for its extremely thin structures and strong affinity with lubricant. The viscosity index (VI) of base lubricant was greatly improved from 81 to 119 by adding an optimized EOG amount of 0.1 wt.%. Besides, the wear scar diameter (WSD) decreased from 0.88 to 0.46 mm, while the maximum nonseizure load (P B) and the sintering load (P D) increased 64.86% and 56.18%, respectively. The enhanced VI indicates EOG additive could upgrade the base oil from normal grade to special grade. The obvious improvement of wear resistance and load-carrying capacity demonstrates EOG is an ultrastable and effective additive for specific lubricants.

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“…Iridium oxide is grown on a substrate placed in the chemical bath. For example, chloridoiridate can be converted to colloidal IrO 2 through nitrito and hydroxido complex routes ( Section 1.2 ), and a substrate can be immersed in the colloidal suspension and deposited with IrO 2 [18 , 30] [31] stated that iridium chlorite was employed, iridium chloride might have been utilized).…”

Section: Chemical Bath Depositionmentioning

confidence: 99%

“…Consequently, an IrO 2 film can be uniformly formed [32] . Occasionally, chemical bath deposition is used to coat particulate materials with IrO 2 [31] . In addition, chemical bath deposition can be used to fabricate structured iridium oxide, when combined with a template removal technique [32 , 33] .…”

Section: Chemical Bath Depositionmentioning

confidence: 99%