Reiko Furukawa, Takuya Hasegawa, Ayahisa Okawa, Shu Yin
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引用次数: 0
摘要
以各种氯化胆碱基深共晶溶剂(DES)为反应场,通过一锅反应制备了硫化铋(Bi2S3)。研究发现,用乙酰胺-硫代乙酰胺基 DESs 制备的棒状颗粒对 H2S 气体具有特定的主要检测特性,并通过吸附反应探讨了气体检测机理。
One-pot facile synthesis of rod-like Bi2S3 particle in deep eutectic solvent and its ppb-level selective H2S gas detection
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.