Document Details

Document Type : Article In Journal 
Document Title :
Synthesis of Ag nanoparticle-decorated 2,4,6-tris(2-pyridyl)-1,3,5-triazine nanobelts and their application for H 2O 2 and glucose detection
Synthesis of Ag nanoparticle-decorated 2,4,6-tris(2-pyridyl)-1,3,5-triazine nanobelts and their application for H 2O 2 and glucose detection
 
Subject : Chemistry 
Document Language : English 
Abstract : The present paper reports on the first preparation of 2,4,6-tris(2-pyridyl) -1,3,5-triazine nanobelts (TPTNBs) by adjusting the pH value of the solution and the subsequent synthesis of Ag nanoparticle (AgNP)-decorated TPTNBs (AgNP-TPTNBs) by mixing an aqueous AgNO 3 solution with preformed TPTNBs without use of any external reducing agent. It is found that the resultant AgNP-TPTNBs exhibit notable catalytic performance for H 2O 2 reduction. A glucose biosensor was fabricated by immobilizing glucose oxidase (GOD) onto a AgNP-TPTNBs-modified glassy carbon electrode (GCE) for glucose detection. The constructed glucose sensor has a wide linear response range from 3 mM to 20 mM (r: 0.999) with a detection limit of 190 μM. It is further shown that this glucose biosensor can be used for glucose detection in human blood serum. 
ISSN : 0003-2654 
Journal Name : Analyst 
Volume : 137 
Issue Number : 4 
Publishing Year : 1433 AH
2012 AD 
Article Type : Article 
Added Date : Sunday, March 4, 2012 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
Xiaoyun QinQin, Xiaoyun ResearcherDoctorate 
Wenbo LuLu, Wenbo ResearcherDoctorate 
Yonglan LuoLuo, Yonglan ResearcherDoctorate 
Guohui ChangChang, Guohui 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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