Reactivity of the Pt/WO3/GC Electrode Towards Ethylene Glycol Oxidation in 0.1 M H2SO4

Ouf, A. M. A.; Ibrahim, Ahmad; El‐Shafei, A. A.

doi:10.1002/elan.201100071

Cited by 5 publications

(2 citation statements)

References 71 publications

(42 reference statements)

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“…In addition to that, the onset of EG oxidation was shifted to the positive potential direction. This result is in a good harmony with that obtained previously 28, 29. This behavior can be attributed to two factors; the first one is the SnO 2 particle size which found to increase with increasing the calcinations temperature.…”

Section: Resultssupporting

confidence: 91%

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Improved Glucose‐Neopentyl Glycol (GNG) Amphiphiles for Membrane Protein Solubilization and Stabilization

Cho

Bae

Das

et al. 2013

Chemistry An Asian Journal

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Membrane proteins are inherently amphipathic and undergo dynamic conformational changes for proper function within native membranes. Maintaining the functional structures of these biomacromolecules in aqueous media is necessary for structural studies but difficult to achieve with currently available tools, thus necessitating the development of novel agents with favorable properties. This study introduces several new glucose-neopentyl glycol (GNG) amphiphiles and reveals some agents that display favorable behaviors for the solubilization and stabilization of a large, multi-subunit membrane protein assembly. Furthermore, a detergent structure-property relationship that could serve as a useful guideline for the design of novel amphiphiles is discussed.

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Section: Resultssupporting

confidence: 91%

“…It is evident from these values of crystallite size that with increasing the calcination temperatures, the crystallite size increases 26, 27. Other oxides under study exhibited a similar behavior 27, 28.…”

Section: Resultsmentioning

confidence: 61%

Improved Glucose‐Neopentyl Glycol (GNG) Amphiphiles for Membrane Protein Solubilization and Stabilization

Cho

Bae

Das

et al. 2013

Chemistry An Asian Journal

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Outstanding Catalytic Activity of Ultra‐Pure Platinum Nanoparticles

Januszewska

Dercz

Piwowar

et al. 2013

Chemistry A European J

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Small (4 nm) nanoparticles with a narrow size distribution, exceptional surface purity, and increased surface order, which exhibits itself as an increased presence of basal crystallographic planes, can be obtained without the use of any surfactant. These nanoparticles can be used in many applications in an as-received state and are threefold more active towards a model catalytic reaction (oxidation of ethylene glycol). Furthermore, the superior properties of this material are interesting not only due to the increase in their intrinsic catalytic activity, but also due to the exceptional surface purity itself. The nanoparticles can be used directly (i.e., as-received, without any cleaning steps) in biomedical applications (i.e., as more efficient drug carriers due to an increased number of adsorption sites) and in energy-harvesting/data-storage devices.

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A Simple Route of Modifying Copper Electrodes for the Determination of Methanol and Ethylene Glycol

Wang

2012

Electroanalysis

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Copper foil electrodes were modified in a stirred NaOH solution at room temperature. Measurements with scanning electron microscopy, energy‐dispersive X‐ray spectroscopy and X‐ray photoelectron spectroscopy confirmed the simultaneous structural transformation and chemical modification of the foil surface. The as‐prepared electrodes produced isolated anodic peaks in the cyclic voltammogram of methanol or ethylene glycol in alkaline solution. The highest anodic peak current was achieved at the electrode that was modified for 5 hours. Amperometric study illustrates that the modified electrode can detect lower than 100 µM methanol with a sensitivity of 15.8 µA/mM or 10 µM ethylene glycol with a sensitivity of 193 µA/mM. Importantly, the method is robust and the prepared electrodes show great reproducibility.

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Reactivity of the Pt/WO₃/GC Electrode Towards Ethylene Glycol Oxidation in 0.1 M H₂SO₄

Cited by 5 publications

References 71 publications

Improved Glucose‐Neopentyl Glycol (GNG) Amphiphiles for Membrane Protein Solubilization and Stabilization

Improved Glucose‐Neopentyl Glycol (GNG) Amphiphiles for Membrane Protein Solubilization and Stabilization

Outstanding Catalytic Activity of Ultra‐Pure Platinum Nanoparticles

A Simple Route of Modifying Copper Electrodes for the Determination of Methanol and Ethylene Glycol

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