Alkaline vapor oxidation synthesis and electrocatalytic activity toward glucose oxidation of CuO/ZnO composite nanoarrays

2013 ◽  
Vol 277 ◽  
pp. 192-200 ◽  
Author(s):  
Tetsuro Soejima ◽  
Kohei Takada ◽  
Seishiro Ito
Keyword(s):  
Electrocatalytic Activity ◽  
Glucose Oxidation ◽  
Oxidation Synthesis

One-pot alkaline vapor oxidation synthesis and electrocatalytic activity towards glucose oxidation of CuO nanobelt arrays

RSC Advances ◽  
2011 ◽  
Vol 1 (2) ◽  
pp. 187 ◽  
Author(s):  
Tetsuro Soejima ◽  
Hitomi Yagyu ◽  
Nobuo Kimizuka ◽  
Seishiro Ito
Keyword(s):  
Electrocatalytic Activity ◽  
Glucose Oxidation ◽  
One Pot ◽  
Oxidation Synthesis

Combining Bimetallic-Alloy with Selenium Functionalized Carbon to Enhance Electrocatalytic Activity towards Glucose Oxidation

2017 ◽  
Vol 244 ◽  
pp. 16-25 ◽  
Author(s):  
Wei Wang ◽  
Yinjuan Dong ◽  
Li Xu ◽  
Wenkui Dong ◽  
Xiaobo Niu ◽  
...  
Keyword(s):  
Electrocatalytic Activity ◽  
Glucose Oxidation ◽  
Bimetallic Alloy

Size-Dependent Electrocatalytic Activity of Free Gold Nanoparticles for the Glucose Oxidation Reaction

ChemPhysChem ◽  
2016 ◽  
Vol 17 (10) ◽  
pp. 1454-1462 ◽  
Author(s):  
Seydou Hebié ◽  
Teko W. Napporn ◽  
Cláudia Morais ◽  
K. Boniface Kokoh
Keyword(s):  
Gold Nanoparticles ◽  
Electrocatalytic Activity ◽  
Oxidation Reaction ◽  
Glucose Oxidation ◽  
Size Dependent ◽  
Free Gold ◽  
Glucose Oxidation Reaction

Nonenzymatic Glucose Detection in Human Serum Using Ni Nanoparticles Decorated Reduced Graphene Oxide

2020 ◽  
Vol 12 (8) ◽  
pp. 1125-1136
Author(s):  
Rupali Waichal ◽  
Ashwini Bhirud ◽  
H. Fouad ◽  
Suresh Gosavi ◽  
Muthupandian Ashokkumar
Keyword(s):  
Electron Microscopy ◽  
Graphene Oxide ◽  
Human Serum ◽  
Reduced Graphene Oxide ◽  
Electrocatalytic Activity ◽  
Glucose Oxidation ◽  
Great Promise ◽  
Ni Nanoparticles ◽  
X Ray ◽  
Reduced Graphene

Reduced Graphene oxide (RGO) decorated with Ni nanoparticles (NiNPs) composites, have been successfully synthesized using a simple hydrothermal method and possessing excellent electrocatalytic activity towards glucose oxidation. The morphological and structural features of RGO-Ni nanocomposites were characterized by field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), Raman spectroscopy, X-ray photoelectron spectroscopy (XPS) and energy dispersive spectroscopy (EDS). From TEM, we observed that NiNPs were anchored on RGO sheets. Cyclic Voltammetric (CV) study revealed that the electrocatalytic activity of RGO-Ni nanocomposite with 20% Ni loading (RGONi-20) towards glucose oxidation is better than that shown by bare Glassy Carbon Electrode (GCE), RGO, bare NiNPs, RGONi10 and RGONi-30. The prepared nanocomposites exhibited fast electrocatalytic response (<5 s) towards glucose oxidation. Amperometric study indicates that the present glucose sensor have exhibited excellent performance by offering a lowest detection limit as 5.1 μM, with linier range from 2 to 5000 μM and high sensitivity of 896.67 μA mM–1 cm–2. Interference from different anticipatable electroactive substances such as ascorbic acid (AA), uric acid (UA) and dopamine (DA) is not observed. Furthermore, the application of the as prepared sensor was successfully demonstrated for the detection of glucose in human serum and results were compa- rable to presently used nonenzymatic technique. RGONi-20 nanocomposite electrode holds great promise for the development of biosensors and other electrochemical devices.

Facile growth of Cu2O hollow cubes on reduced graphene oxide with remarkable electrocatalytic performance for non-enzymatic glucose detection

2017 ◽  
Vol 41 (17) ◽  
pp. 9223-9229 ◽  
Author(s):  
Yuqin Wang ◽  
Zhenyuan Ji ◽  
Xiaoping Shen ◽  
Guoxing Zhu ◽  
Jiheng Wang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Electrocatalytic Activity ◽  
Glucose Oxidation ◽  
Glucose Detection ◽  
Electrocatalytic Performance ◽  
Reduced Graphene ◽  
Highly Dispersed

A facile and eco-friendly strategy was developed to grow highly dispersed Cu2O hollow nanocubes on RGO sheets, which exhibit excellent electrocatalytic activity for glucose oxidation.

Areca catechu Assisted Synthesis of Silver Nanoparticles and its Electrocatalytic Activity on Glucose Oxidation

2017 ◽  
Vol 28 (6) ◽  
pp. 3139-3148 ◽  
Author(s):  
Thomas Nesakumar Jebakumar Immanuel Edison ◽  
Mathur Gopalakrishnan Sethuraman
Keyword(s):  
Silver Nanoparticles ◽  
Electrocatalytic Activity ◽  
Glucose Oxidation ◽  
Areca Catechu
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