On site portable detection of gaseous I2 using green and pollution-free electrochemical methods

被引：0
|
作者：
Yang, Xiao-Lan [1 ]
Zhu, Qiu-Hong [1 ]
Zhang, Guo-Hao [1 ]
Wang, Shuang-Long [1 ]
Ma, Lijian [1 ]
Qin, Song [1 ]
Tao, Guo-Hong [1 ]
He, Ling [1 ]
机构：
[1] Sichuan Univ, Coll Chem, Chengdu 610064, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2024年 / 60卷 / 95期
关键词：
IODINE; VAPOR;
D O I：
10.1039/d4cc05418k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A poly(ionic liquid) probe material was prepared that is conductive, uniformly film-forming, and rich in I-2 interaction sites by structural design. Green and pollution-free electrochemical detection of gaseous I-2 was achieved based on the variation of redox peak currents, and the limit of detection was 1.44 nM. The differences in redox peak potentials were utilized for the specific detection of gaseous I-2.
引用
收藏
页码：14041 / 14044
页数：4
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