SnS_(2) nanosheets decorated SnO_(2) hollow multishelled nanostructures for enhanced sensing of triethylamine gas  

作　　者：Wen-Di Liu Ya Xiong Ao Shen Xin-Zhen Wang Xiao Chang Wen-Bo Lu Jian Tian 

机构地区：[1]School of Materials Science and Engineering,Shandong University of Science and Technology,Qingdao 266590,China [2]College of Physics,Qingdao University,Qingdao 266071,China [3]Zernike Institute for Advanced Materials,University of Groningen,9747 AG Groningen,The Netherlands

出　　处：《Rare Metals》2024年第5期2339-2348,共10页稀有金属（英文版）

基　　金：supported by the National Natural Science Foundation of China(Nos.51872173 and 52202176);the Natural Science Foundation of Shandong Province(Nos.ZR2022JQ21and ZR2021QE092);the Opening Fund of State Key Laboratory of Heavy Oil Processing(No.SKLOP202002006);Higher School Youth Innovation Team of Shandong Province(No.2019KJA013);Science and Technology Special Project of Qingdao City(No.20-3-4-3-nsh)。

摘　　要：Highly sensitive,fast and low-temperature detection of triethylamine(TEA)gas based on SnO_(2) is attractive yet remains challenging.Herein,SnS_(2) nanosheets(NSs)/SnO_(2) hollow multishelled structures(HoMSs)-based sensors are designed by the synthesis of SnO_(2) HoMSs,followed by in situ sulfuration with thioacetamide.By varying the thioacetamide levels,Sn S_(2)/SnO_(2) heterostructures with different SnS_(2) contents were obtained and their TEA gas sensing performances were investigated.

关 键 词：SNS ATTRACTIVE sheets 

分 类 号：TB383.1[一般工业技术—材料科学与工程] TP212[自动化与计算机技术—检测技术与自动化装置]