YIC-IR  > 环境化学实验室
Potentiometric Sensor Based on an Ion-Imprinted Polymer for Determination of Copper
Liang, Rongning1,2,3; Zhang, Ruiming1,2,3; Song, Wenjing1,2,3; Hu, Xuefeng1,3; Qin, Wei1,3
2011-04-01
发表期刊SENSOR LETTERS
卷号9期号:2页码:557-562
产权排序[Liang, RN; Zhang, RM; Song, WJ; Hu, XF; Qin, W] Chinese Acad Sci, CAS, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Liang, RN; Zhang, RM; Song, WJ] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China; [Liang, RN; Zhang, RM; Song, WJ; Hu, XF; Qin, W] Chinese Acad Sci, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China
摘要A novel potentiometric sensor based on an ion-imprinted polymer (IIP) has been developed for selective recognition and determination of Cu(II) ions. The IIP is synthesized by precipitation polymerization using Cu(II) ions as template, methacrylic acid as functional monomer and trimethylolpropane trimethacrylate as cross-linking agent. The IIP based plasticized poly(vinyl chloride) membrane electrode exhibits a Nernstian response (27.5 mV/decade) to Cu(II) ions over a wide concentration range of 1.0 x 10(-7)-1.0 x 10(-2) mol/L with a detection limit of 4.3 x 10(-8) mol/L. The selectivity of the electrode has been characterized and the logarithmic Nikolskii coefficients for Cu(2+) over Ca(2+), Zn(2+), Cd(2+), Pb(2+) and Al(3+) have been determined as -3.40, -3.75, -2.90, -2.45 and -3.87, respectively. The sensor shows rapid response, good reproducibility and satisfactory long-term stability.; A novel potentiometric sensor based on an ion-imprinted polymer (IIP) has been developed for selective recognition and determination of Cu(II) ions. The IIP is synthesized by precipitation polymerization using Cu(II) ions as template, methacrylic acid as functional monomer and trimethylolpropane trimethacrylate as cross-linking agent. The IIP based plasticized poly(vinyl chloride) membrane electrode exhibits a Nernstian response (27.5 mV/decade) to Cu(II) ions over a wide concentration range of 1.0 x 10(-7)-1.0 x 10(-2) mol/L with a detection limit of 4.3 x 10(-8) mol/L. The selectivity of the electrode has been characterized and the logarithmic Nikolskii coefficients for Cu2+ over Ca2+, Zn2+, Cd2+, Pb2+ and Al3+ have been determined as -3.40, -3.75, -2.90, -2.45 and -3.87, respectively. The sensor shows rapid response, good reproducibility and satisfactory long-term stability.
通讯作者Qin, W, Chinese Acad Sci, CAS, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China. wqin@yic.ac.cn
关键词Potentiometric Sensors Ion-imprinted Polymers Copper Ion-selective Electrodes
作者部门环境化学实验室 
学科领域Chemistry ; Electrochemistry ; Instruments & Instrumentation ; Physics
项目资助者Chinese Academy of Sciences[KZCX2-YW-410]; National Natural Science Foundation of China[40776058, 20977073, 20807036]; Ministry of Science and Technology of China[2007AA09Z103]; Outstanding Youth Natural Science Foundation of Shandong Province[JQ200814]; Taishan Scholar Program of Shandong Province
收录类别SCI
关键词[WOS]PRECIPITATION POLYMERIZATION ; SELECTIVE ELECTRODES ; RECOGNITION ; RECEPTORS ; MEDIA ; CHROMATOGRAPHY ; EXTRACTION ; SEPARATION ; ALUMINUM ; CARRIERS
文章类型Article
语种英语
WOS研究方向Chemistry ; Electrochemistry ; Instruments & Instrumentation ; Physics
WOS记录号WOS:000294372500016
引用统计
被引频次:9[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/133337/5108
专题环境化学实验室
中科院海岸带环境过程与生态修复重点实验室
山东省海岸带环境过程重点实验室
作者单位1.Chinese Acad Sci, CAS, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China
推荐引用方式
GB/T 7714
Liang, Rongning,Zhang, Ruiming,Song, Wenjing,et al. Potentiometric Sensor Based on an Ion-Imprinted Polymer for Determination of Copper[J]. SENSOR LETTERS,2011,9(2):557-562.
APA Liang, Rongning,Zhang, Ruiming,Song, Wenjing,Hu, Xuefeng,&Qin, Wei.(2011).Potentiometric Sensor Based on an Ion-Imprinted Polymer for Determination of Copper.SENSOR LETTERS,9(2),557-562.
MLA Liang, Rongning,et al."Potentiometric Sensor Based on an Ion-Imprinted Polymer for Determination of Copper".SENSOR LETTERS 9.2(2011):557-562.
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
Potentiometric Senso(501KB) 开放获取--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
[Liang, Rongning]的文章
[Zhang, Ruiming]的文章
[Song, Wenjing]的文章
百度学术
百度学术中相似的文章
[Liang, Rongning]的文章
[Zhang, Ruiming]的文章
[Song, Wenjing]的文章
必应学术
必应学术中相似的文章
[Liang, Rongning]的文章
[Zhang, Ruiming]的文章
[Song, Wenjing]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Potentiometric Sensor Based on an Ion-Imprinted Polymer for Determination of Copper.pdf
格式: Adobe PDF
此文件暂不支持浏览
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。