Colorimetric detection of copper ions in tap water during the synthesis of silver/dopamine nanoparticles

被引：172
|
作者：
Ma, Yu-rong [1 ]
Niu, Hong-yun [1 ]
Zhang, Xiao-le [1 ,2 ]
Cai, Ya-qi [1 ]
机构：
[1] Chinese Acad Sci, State Key Lab Environm Chem & Ecotoxicol, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China
[2] Hebei United Univ, Coll Chem Engn & Biol Technol, Tangshan 063000, Hebei, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 47期
关键词：
FUNCTIONALIZED GOLD NANOPARTICLES; MULTIFUNCTIONAL COATINGS; CARBON NANOTUBES; VISUAL DETECTION; DOPAMINE; SENSOR; CU2+; POLYMERIZATION; ABSORPTION; CHEMISTRY;
D O I：
10.1039/c1cc15048k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A facile, economic and eco-friendly colorimetric sensor for Cu2+ using dopamine/silver nanoparticles was developed. The sensor shows excellent sensitivity and selectivity toward Cu2+ in the range of 3.2-512 ppb and can be applied for Cu2+ detection in tap water.
引用
收藏
页码：12643 / 12645
页数：3
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