Gold Nanoparticle-Based Peroxyoxalate Chemiluminescence System for Highly Sensitive and Rapid Detection of Thiram Pesticides
文献类型：期刊论文
| 作者 | Li, Lingfei1,3; Lin, Dan1,4; Yang, Fan1,4; Xiao, Youyu2; Yang, Liang1,4; Yu, Shaoming3; Jiang, Changlong1,4
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| 刊名 | ACS APPLIED NANO MATERIALS
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| 出版日期 | 2021-04-23 |
| 卷号 | 4 |
| 关键词 | chemiluminescence nanosensor gold nanoparticles sensitive detection thiram rapid |
| ISSN号 | 2574-0970 |
| DOI | 10.1021/acsanm.1c00305 |
| 通讯作者 | Yang, Liang(yangliang@iim.ac.cn) ; Yu, Shaoming(shmyu@hfut.edu.cn) ; Jiang, Changlong(cljiang@iim.ac.cn) |
| 英文摘要 | Abuse and inappropriate disposal of the pesticide thiram can be hazardous to human health and sustainable development of the environment. Herein, we designed a peroxyoxalate chemiluminescence-based nanosensing system composed of bis(2,4,6-trichlorophenyl)oxalate (TCPO), hydrogen peroxide (H2O2), and specific-sized gold nanoparticles (Au NPs) for highly sensitive, rapid, and selective detection of thiram pesticide via a chemiluminescence "on-off" phenomenon. The nanoscale sensing system produced strong chemiluminescence through excited specific-sized Au NPs by the energy transfer from peroxyoxalate chemically; however, the chemiluminescence was very sensitive to thiram and decreased gradually because the discrete energy level of Au NPs changed after interacting with thiram to form an aggregated complex through intense Au-S bonds. The proposed chemiluminescence-based nanosensor could achieve the determination of thiram with a sensitive and low limit of detection (LOD) of 0.35 nM, within a detection time of 40 s. The nanoscale sensing system reported herein was simple, rapid, low cost, and highly sensitive and selective for sulfhydryl-containing environmentally hazardous substances like thiram pesticide residues in fruits, vegetables, milk, and environmental water, promoting the development and application of nanomaterial-based chemiluminescence sensing in the fields of food and environment safety monitoring. |
| WOS关键词 | FUNGICIDE THIRAM ; EXTRACTION ; MONOLAYERS ; RESIDUES ; THIOLS ; PLANTS ; STATE ; WATER ; SIZE |
| 资助项目 | National Natural Science Foundation of China[21671052] ; National Natural Science Foundation of China[21806168] ; Key Research and Development Program of Anhui Province[202004d07020013] ; Key Research and Development Program of Anhui Province[1804a07020103] |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000644473900069 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | National Natural Science Foundation of China ; Key Research and Development Program of Anhui Province |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/122104]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Yang, Liang; Yu, Shaoming; Jiang, Changlong |
| 作者单位 | 1.Chinese Acad Sci, Inst Solid State Phys, Hefei Inst Phys Sci, Hefei 230031, Anhui, Peoples R China 2.Nanjing Inst Prod Qual Inspect, Nanjing 210028, Jiangsu, Peoples R China 3.Hefei Univ Technol, Sch Chem & Chem Engn, Hefei 230009, Anhui, Peoples R China 4.Chinese Acad Sci, State Key Lab Transducer Technol, Hefei 230031, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Lingfei,Lin, Dan,Yang, Fan,et al. Gold Nanoparticle-Based Peroxyoxalate Chemiluminescence System for Highly Sensitive and Rapid Detection of Thiram Pesticides[J]. ACS APPLIED NANO MATERIALS,2021,4. |
| APA | Li, Lingfei.,Lin, Dan.,Yang, Fan.,Xiao, Youyu.,Yang, Liang.,...&Jiang, Changlong.(2021).Gold Nanoparticle-Based Peroxyoxalate Chemiluminescence System for Highly Sensitive and Rapid Detection of Thiram Pesticides.ACS APPLIED NANO MATERIALS,4. |
| MLA | Li, Lingfei,et al."Gold Nanoparticle-Based Peroxyoxalate Chemiluminescence System for Highly Sensitive and Rapid Detection of Thiram Pesticides".ACS APPLIED NANO MATERIALS 4(2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
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