Electrochemical characterization and DNA sensing application of a sphere-like CeO2–ZrO2 and chitosan nanocomposite formed on a gold electrode by one-step electrodeposition

2012 ◽  
Vol 62 ◽  
pp. 250-255 ◽  
Author(s):  
Qingxiang Wang ◽  
Feng Gao ◽  
Xuan Zhang ◽  
Bin Zhang ◽  
Shunxing Li ◽  
...  
Keyword(s):  
Gold Electrode ◽  
Electrochemical Characterization ◽  
Dna Sensing ◽  
One Step ◽  
Sensing Application

One-step green hydrothermal synthesis of biocompatible graphene/TiO2 nanocomposites for non-enzymatic H2O2 detection and their cytotoxicity effects on human keratinocyte and lung fibroblast cells

2018 ◽  
Vol 6 (8) ◽  
pp. 1195-1206 ◽  
Author(s):  
Qi Yan Siew ◽  
Shiau Ying Tham ◽  
Hwei-San Loh ◽  
Poi Sim Khiew ◽  
Wee Siong Chiu ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Lung Fibroblast ◽  
Electrochemical Sensing ◽  
Fibroblast Cells ◽  
Human Keratinocyte ◽  
H2o2 Detection ◽  
One Step ◽  
Good Biocompatibility ◽  
Sensing Application ◽  
Cytotoxicity Effects

A simple, safe, and efficient approach to synthesise graphene/titanium dioxide (G/TiO2) nanocomposites with potential in electrochemical sensing application and relatively good biocompatibility to human cells.

Sensitive electrochemical determination of dopamine and uric acid using AuNPs(EDAS)–rGO nanocomposites

2016 ◽  
Vol 8 (22) ◽  
pp. 4379-4390 ◽  
Author(s):  
Victor Vinoth ◽  
Jerry J. Wu ◽  
Sambandam Anandan
Keyword(s):  
Uric Acid ◽  
High Sensitivity ◽  
Electrochemical Determination ◽  
Synthesis Process ◽  
Potential Candidate ◽  
Sonochemical Synthesis ◽  
One Step ◽  
Sensing Application ◽  
Electro Catalytic Activity

AuNPs(EDAS) – rGO nanocomposites were prepared by a facile one step sonochemical synthesis process. Here, EDAS acts as an interlinker for anchoring gold on rGO and it also acts both as a reducing agent and a stabilizing agent. The AuNPs(EDAS) – rGO nanocomposites show excellent electro-catalytic activity towards oxidation of DA and UA. The AuNPs(EDAS) – rGO nanocomposites exhibit low detection limits, high sensitivity, it could be a potential candidate for sensing application and in biosensor technology in the future.

Electrochemical characterization of some bisphosphoramidates spiked carbon paste electrodes and their applications in DNA sensing

2015 ◽  
Vol 742 ◽  
pp. 62-69 ◽  
Author(s):  
Mohammad Bagher Gholivand ◽  
Leila Mohammadi-Behzad ◽  
Giti Paimard ◽  
Khodayar Gholivand ◽  
Ali A. Ebrahimi Valmoozi
Keyword(s):  
Electrochemical Characterization ◽  
Dna Sensing ◽  
Carbon Paste ◽  
Carbon Paste Electrodes

scholarly journals Mediator-free total cholesterol estimation using a bi-enzyme functionalized nanostructured gold electrode

RSC Advances ◽  
2015 ◽  
Vol 5 (52) ◽  
pp. 41786-41794 ◽  
Author(s):  
Rachna Sharma ◽  
R. K. Sinha ◽  
Ved Varun Agrawal
Keyword(s):  
Total Cholesterol ◽  
Gold Electrode ◽  
Au Electrode ◽  
Nanostructured Gold ◽  
One Step

A one-step electrochemical route for the synthesis, functionalization and deposition of Au nanostructures and for the bi-enzyme functionalization of a Au electrode has been proposed.

Layer-by-layer fabrication of AgCl–PANI hybrid nanocomposite films for electronic tongues

2014 ◽  
Vol 16 (44) ◽  
pp. 24275-24281 ◽  
Author(s):  
Alexandra Manzoli ◽  
Flavio M. Shimizu ◽  
Luiza A. Mercante ◽  
Elaine C. Paris ◽  
Osvaldo N. Oliveira ◽  
...  
Keyword(s):  
Nanocomposite Films ◽  
Layer By Layer ◽  
Hybrid Nanocomposite ◽  
Chemical Route ◽  
High Ph ◽  
One Step ◽  
Lbl Films ◽  
Sensing Application ◽  
The One

LbL films of AgCl–PANI nanocomposites synthesized by the one-step chemical route were shown to be a potential material for sensing application in which PANI de-doping at high pH is to be avoided.

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