One-pot facile synthesis of rod-like Bi2S3 particles in deep eutectic solvent and their ppb-level selective H2S gas detection

被引:0
|
作者
Furukawa, Reiko [1 ]
Hasegawa, Takuya [1 ]
Okawa, Ayahisa [1 ]
Yin, Shu [1 ,2 ]
机构
[1] Tohoku Univ, Inst Multidisciplinary Res Adv Mat IMRAM, 2-1-1 Katahira,Aoba ku, Sendai, Miyagi 9808577, Japan
[2] Tohoku Univ, Adv Inst Mat Res WPI AIMR, 2-1-1 Katahira,Aoba Ku, Sendai, Miyagi 9808577, Japan
基金
日本学术振兴会;
关键词
SENSOR; NANOPARTICLES; NANOWIRES; NH3; CDS;
D O I
10.1039/d4dt03006k
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Bismuth sulfide, Bi2S3, was prepared by a one-pot reaction using various choline chloride-based deep eutectic solvents (DESs) as the reaction field. Rod-like particles obtained with acetamide-thioacetamide-based DESs were found to exhibit specifically dominant detection properties for H2S gas, and the gas detection mechanism was discussed by adsorption reaction.
引用
收藏
页码:18116 / 18121
页数:6
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