ZnSe quantum dot based ion imprinting technology for fluorescence detecting cadmium and lead ions on a three-dimensional rotary paper-based microfluidic chip
Zhou, JR; Li, BW; Qi, AJ; Shi, YJ; Qi, J; Xu, HZ; Chen, LX
发表期刊SENSORS AND ACTUATORS B-CHEMICAL
2020-02-15
卷号305页码:127462
关键词Paper-based microfluidic device Molecularly imprinted technique Fluorescent sensor ZnSe quantum dots Cadmium ions and lead ions
研究领域Chemistry, Analytical ; Electrochemistry ; Instruments & Instrumentation
DOI10.1016/j.snb.2019.127462
产权排序[Zhou, Junrui; Qi, Anjin; Xu, Huizhong] Yantai Univ, Sch Environm & Mat Engn, Yantai 264005, Peoples R China; [Zhou, Junrui; Li, Bowei; Qi, Anjin; Shi, Yajun; Qi, Ji; Chen, Lingxin] Chinese Acad Sci, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Res Ctr Coastal Environm Engn & Technol, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Chen, Lingxin] Pilot Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266237, Shandong, Peoples R China; [Li, Bowei] Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Shandong, Peoples R China; [Chen, Lingxin] Qufu Normal Univ, Dept Chem & Chem Engn, Qufu 273165, Shandong, Peoples R China
通讯作者Li, Bowei(bwli@yic.ac.cn) ; Xu, Huizhong(ytdxxhz@126.com) ; Chen, Lingxin(lxchen@yic.ac.cn)
作者部门海岸带环境工程技术研究与发展中心
英文摘要In this study, a newly fluorescent ZnSe quantum dots (QDs) with ion imprinting technology was firstly realized on the three-dimensional (3D) rotary paper-based microfluidic chip platform which can be used to realize specific and multiplexed detection of Cadmium ions (Cd2+) and Lead ions (Pb2+). Compared to CdTe quantum dots, ZnSe quantum dots are less toxic and more environmental friendly. In addition, this design improved the portability of the device by transferred the liquid phase of ZnSe QDs@ion imprinted polymers to solid glass fiber paper. Moreover, the 3D rotary microfluidic chip (mu PADs) showed great advantages including low cost, simple and fast facile operation, multiplexed detection, and showed good sensitivity and selectivity. Under optimal experiment conditions, our proposed method was enabled to realize specific and multi-channel determination of Cd2+ and Pb2+ ions. The developed sensor of Cd2+ mu PADs provided a linear response from 1 to 70 mu g/L with a lower detection limit of 0.245 mu g/L, and Pb2+ mu PADs provided a linear response from 1 to 60 mu g/L with a lower detection limit of 0.335 mu g/L, respectively. Excitingly, this newly designed 3D rotary mu PADs exhibited quantitative information conveniently, which showed the promising application prospects to rapid testing target metal ions in environmental in the future.
文章类型Article
资助机构National Key Research and Development Program of China [2016YFC1400702] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China [41776110] ; Department of Science and Technology of Shandong Province of China [GG201709290055] ; Science and Technology Development Plan of Yantai [2017ZH093] ; Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education MinistryScientific Research Foundation for the Returned Overseas Chinese Scholars ; Taishan Scholar Project Special Funding
收录类别SCI
语种英语
关键词[WOS]SELECTIVE RECOGNITION ; SENSITIVE DETECTION ; ANALYTICAL DEVICES ; POLYMERS ; SENSOR ; MICROELECTRODE
研究领域[WOS]Chemistry, Analytical ; Electrochemistry ; Instruments & Instrumentation
WOS记录号WOS:000503419300125
引用统计
被引频次:87[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cn/handle/133337/24750
专题中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境工程技术研究与发展中心
中国科学院海岸带环境过程与生态修复重点实验室
作者单位1.Yantai Univ, Sch Environm & Mat Engn, Yantai 264005, Peoples R China;
2.Chinese Acad Sci, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Res Ctr Coastal Environm Engn & Technol, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China;
3.Pilot Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266237, Shandong, Peoples R China;
4.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Shandong, Peoples R China;
5.Qufu Normal Univ, Dept Chem & Chem Engn, Qufu 273165, Shandong, Peoples R China
推荐引用方式
GB/T 7714
Zhou, JR,Li, BW,Qi, AJ,et al. ZnSe quantum dot based ion imprinting technology for fluorescence detecting cadmium and lead ions on a three-dimensional rotary paper-based microfluidic chip[J]. SENSORS AND ACTUATORS B-CHEMICAL,2020,305:127462.
APA Zhou, JR.,Li, BW.,Qi, AJ.,Shi, YJ.,Qi, J.,...&Chen, LX.(2020).ZnSe quantum dot based ion imprinting technology for fluorescence detecting cadmium and lead ions on a three-dimensional rotary paper-based microfluidic chip.SENSORS AND ACTUATORS B-CHEMICAL,305,127462.
MLA Zhou, JR,et al."ZnSe quantum dot based ion imprinting technology for fluorescence detecting cadmium and lead ions on a three-dimensional rotary paper-based microfluidic chip".SENSORS AND ACTUATORS B-CHEMICAL 305(2020):127462.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
ZnSe quantum dot bas(3238KB)期刊论文出版稿开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zhou, JR]的文章
[Li, BW]的文章
[Qi, AJ]的文章
百度学术
百度学术中相似的文章
[Zhou, JR]的文章
[Li, BW]的文章
[Qi, AJ]的文章
必应学术
必应学术中相似的文章
[Zhou, JR]的文章
[Li, BW]的文章
[Qi, AJ]的文章
相关权益政策
暂无数据
收藏/分享
文件名: ZnSe quantum dot based ion imprinting technology for fluorescence detecting cadmium and lead ions on a three-dimensional rotary paper-based microfluidic chip.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。