Electrocatalytic reduction of oxygen at platinum nanoparticles dispersed on electrochemically reduced graphene oxide/PEDOT:PSS composites

Composites of commercially available graphene oxide and poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) with solvent additive ethylene glycol were investigated as an alternative support for Pt nanoparticles towards the electrocatalytic reduction of oxygen.

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Synthesis of Pt nanoparticles on electrochemically reduced graphene oxide by potentiostatic and alternate current methods

Materials Characterization ◽

10.1016/j.matchar.2014.01.003 ◽

2014 ◽

Vol 89 ◽

pp. 56-68 ◽

Cited By ~ 12

Author(s):

J. Molina ◽

J. Fernández ◽

A.I. del Río ◽

J. Bonastre ◽

F. Cases

Keyword(s):

Graphene Oxide ◽

Reduced Graphene Oxide ◽

Pt Nanoparticles ◽

Alternate Current ◽

Reduced Graphene ◽

Electrochemically Reduced Graphene Oxide

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Electrodeposition of nickel oxide and platinum nanoparticles on electrochemically reduced graphene oxide film as a nonenzymatic glucose sensor

Sensors and Actuators B Chemical ◽

10.1016/j.snb.2013.10.140 ◽

2014 ◽

Vol 192 ◽

pp. 261-268 ◽

Cited By ~ 143

Author(s):

Mian Li ◽

Xiangjie Bo ◽

Zhongcheng Mu ◽

Yufan Zhang ◽

Liping Guo

Keyword(s):

Graphene Oxide ◽

Oxide Film ◽

Nickel Oxide ◽

Reduced Graphene Oxide ◽

Platinum Nanoparticles ◽

Glucose Sensor ◽

Nonenzymatic Glucose Sensor ◽

Reduced Graphene ◽

Electrochemically Reduced Graphene Oxide ◽

Electrodeposition Of Nickel

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Polyoxometalate/chitosan–electrochemically reduced graphene oxide as effective mediating systems for electrocatalytic reduction of persulfate

Electrochimica Acta ◽

10.1016/j.electacta.2015.05.097 ◽

2015 ◽

Vol 173 ◽

pp. 540-550 ◽

Cited By ~ 10

Author(s):

Weihua Guo ◽

Xiaolan Tong ◽

Shubo Liu

Keyword(s):

Graphene Oxide ◽

Reduced Graphene Oxide ◽

Electrocatalytic Reduction ◽

Reduced Graphene ◽

Electrochemically Reduced Graphene Oxide

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Improved activity and different performances of reduced graphene oxide-supported Pt nanoparticles modified with a small amount of Au in the electrooxidation of ethylene glycol and glycerol

Electrochimica Acta ◽

10.1016/j.electacta.2015.12.222 ◽

2016 ◽

Vol 190 ◽

pp. 829-834 ◽

Cited By ~ 11

Author(s):

Changchun Jin ◽

Jihong Zhu ◽

Rulin Dong ◽

Qisheng Huo

Keyword(s):

Graphene Oxide ◽

Ethylene Glycol ◽

Reduced Graphene Oxide ◽

Pt Nanoparticles ◽

Reduced Graphene

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Facile Green Approach for Developing Electrochemically Reduced Graphene Oxide-Embedded Platinum Nanoparticles for Ultrasensitive Detection of Nitric Oxide

ACS Omega ◽

10.1021/acsomega.0c05644 ◽

2021 ◽

Vol 6 (12) ◽

pp. 8068-8080

Author(s):

Georgeena Mathew ◽

Naresh Narayanan ◽

Daniel Arulraj Abraham ◽

Mrinmoy De ◽

Bernaurdshaw Neppolian

Keyword(s):

Nitric Oxide ◽

Graphene Oxide ◽

Reduced Graphene Oxide ◽

Platinum Nanoparticles ◽

Ultrasensitive Detection ◽

Green Approach ◽

Reduced Graphene ◽

Electrochemically Reduced Graphene Oxide

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Toward enhancing the photoelectrochemical water splitting efficiency of organic acid doped polyaniline-WO3 photoanode by photo-assisted electrochemically reduced graphene oxide

Electrochimica Acta ◽

10.1016/j.electacta.2019.135475 ◽

2020 ◽

Vol 333 ◽

pp. 135475 ◽

Cited By ~ 11

Author(s):

Mir Ghasem Hosseini ◽

Pariya Yardani Sefidi ◽

Zeynep Aydin ◽

Solen Kinayyigit

Keyword(s):

Graphene Oxide ◽

Organic Acid ◽

Reduced Graphene Oxide ◽

Water Splitting ◽

Photoelectrochemical Water Splitting ◽

Reduced Graphene ◽

Electrochemically Reduced Graphene Oxide ◽

Doped Polyaniline

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Simultaneous Determination of Uric Acid and Xanthine Using a Poly(Methylene Blue) and Electrochemically Reduced Graphene Oxide Composite Film Modified Electrode

Journal of Analytical Methods in Chemistry ◽

10.1155/2014/984314 ◽

2014 ◽

Vol 2014 ◽

pp. 1-10 ◽

Cited By ~ 3

Author(s):

Gen Liu ◽

Wei Ma ◽

Yan Luo ◽

Deng-ming Sun ◽

Shuang Shao

Keyword(s):

Methylene Blue ◽

Uric Acid ◽

Graphene Oxide ◽

Composite Film ◽

Simultaneous Determination ◽

Reduced Graphene Oxide ◽

Modified Electrode ◽

Reduced Graphene ◽

Electrochemically Reduced Graphene Oxide

Poly(methylene blue) and electrochemically reduced graphene oxide composite film modified electrode (PMB-ERGO/GCE) was successfully fabricated by electropolymerization and was used for simultaneous determination of uric acid (UA) and xanthine (Xa). Based on the excellent electrocatalytic activity of PMB-ERGO/GCE, the electrochemical behaviors of UA and Xa were studied by cyclic voltammetry (CV) and square wave voltammetry (SWV). Two anodic sensitive peaks at 0.630 V (versus Ag/AgCl) for UA and 1.006 V (versus Ag/AgCl) for Xa were given by CV in pH 3.0 phosphate buffer. The calibration curves for UA and Xa were obtained in the range of 8.00 × 10−8~4.00 × 10−4 M and 1.00 × 10−7~4.00 × 10−4 M, respectively, by SWV. The detection limits for UA and Xa were3.00×10-8 M and5.00×10-8 M, respectively. Finally, the proposed method was applied to simultaneously determine UA and Xa in human urine with good selectivity and high sensitivity.

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