2011
DOI: 10.1088/0957-4484/22/11/115604
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Room temperature synthesis of 2D CuO nanoleaves in aqueous solution

Abstract: A simple room temperature method was reported for the synthesis of CuO nanocrystals in aqueous solution through the sequence of Cu(2+) → Cu(OA)2 → Cu(OH)2 → Cu(OH)(2-)4 → CuO. Sodium oleate (SOA) was used as the surfactant and shape controller. The as-prepared samples were characterized by x-ray diffraction (XRD), scanning electron microscopy (SEM), UV-visible absorption spectroscopy (UV-vis) and differential thermal analysis (DTA). It can be seen that 1D Cu(OH)(2) nanowires were first obtained from Cu(OA)(2) … Show more

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Cited by 98 publications
(40 citation statements)
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“…Due to the versatile properties and diverse applications, various kinds of CuO nanostructures and microstructures e.g. nanorods, nanosheets, and nanodentrites as well as honeycomb-like, urchin-like and dumbbell-like structures [9][10][11][12] have been synthesized using a variety of fabrication techniques including the chemical bath method, sol-gel method, gas phase oxidation, micro-emulsion, and many other techniques [13][14][15][16].…”
Section: Introductionmentioning
confidence: 99%
“…Due to the versatile properties and diverse applications, various kinds of CuO nanostructures and microstructures e.g. nanorods, nanosheets, and nanodentrites as well as honeycomb-like, urchin-like and dumbbell-like structures [9][10][11][12] have been synthesized using a variety of fabrication techniques including the chemical bath method, sol-gel method, gas phase oxidation, micro-emulsion, and many other techniques [13][14][15][16].…”
Section: Introductionmentioning
confidence: 99%
“…A part from, it Available online at http://link.springer.com/journal/40195 & H. Raja Naika rajanaik1100@gmail.com has numerous applications like gas sensors [6], solar energy conversion [7], and catalyst [8]. Due to the versatile properties and diverse applications, various kinds of CuO nanostructures, namely nanorods, nanosheets, and nanodendrites, honeycomb, urchin, and dumbbell-like structures have been synthesized and studied [9][10][11][12].…”
Section: Introductionmentioning
confidence: 99%
“…However, most of these studies remain restricted to a single or few closely related catalyst types [12][13][14]. For example, the sensing performance of cuprite/copper octahedron in micrometer scale was evaluated according to [9].…”
Section: Introductionmentioning
confidence: 99%
“…Commonly, electrodes for the detection of glucose are prepared by using catalyst powders in combination with Nafion ® as an adhesive additive [11,[13][14][15]. Several papers claim that, in addition to stabilizing the catalyst, Nafion ® also is responsible for the catalyst selectivity, as it might repulse negatively charged, possibly interfering species such as ascorbic acid due to electrostatic forces [13][14][15].…”
Section: Introductionmentioning
confidence: 99%
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