Document Details

Document Type : Article In Journal 
Document Title :
A novel strategy to synthesize Au nanoplates and their application for enzymeless H 2O 2 detection
A novel strategy to synthesize Au nanoplates and their application for enzymeless H 2O 2 detection
 
Subject : Chemistry 
Document Language : English 
Abstract : The present communication reports a novel and simple strategy to synthesize Au nanoplates (AuPs) by heating an aqueous solution of HAuCl 4 in the presence of poly [(2-ethyldimethylammonioethyl methacrylate ethyl sulfate)-co-(1-vinylpyrrolidone)] (PQ11). Direct placing of the resultant dispersion on a glassy carbon electrode (GCE) surface gives a very stable AuPs-containing film exhibiting remarkable catalytic performance toward both the oxidation and reduction of H 2O 2. This enzymeless H 2O 2 sensor shows a fast amperometric response time of less than 3 s and the corresponding linear range and detection limit are estimated to be from 0.1 mM to 50 mM (r = 0.999) and 4 μM at a signal-to-noise ratio of 3, respectively. 
ISSN : 0013-4686 
Journal Name : Electrochimica Acta 
Volume : 60 
Issue Number : 2012 
Publishing Year : 1433 AH
2012 AD 
Article Type : Article 
Added Date : Thursday, February 16, 2012 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
R NingNing, R ResearcherDoctorate 
W LuLu, W ResearcherDoctorate 
Y ZhangZhang, Y ResearcherDoctorate 
X QinQin, X ResearcherDoctorate 
Y LuoLuo, Y ResearcherDoctorate 
J HuHu, J ResearcherDoctorate 
عبدالله محمد عسيريAsiri, Abdullah MohamedResearcherDoctorateaasiri2@kau.edu.sa
عبدالرحمن عبيد اليوبيAl-Youbia, Abdulrahman ObaidResearcherDoctorateaalyoubi@kau.edu.sa
Xuping SunSun, Xuping ResearcherDoctoratesunxp@ciac.jl.cn

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