Li, Pengjuan; Liang, Rongning
; Yang, Xiaofeng; Qin, Wei发表期刊MATERIALS LETTERS
ISSN0167-577X
2018-08-15
卷号225页码:138-141
关键词Sensors Ion-selective electrodeScreen-printed electrodeMolecularly imprinted polymerNanoparticles
研究领域Materials Science; Physics
DOI10.1016/j.matlet.2018.04.119
产权排序[Li, Pengjuan; Yang, Xiaofeng] Northwest Univ, Minist Educ, Coll Chem & Mat Sci, Key Lab Synthet & Nat Funct Mol Chem, Xian 710069, Shaanxi, Peoples R China; [Li, Pengjuan; Liang, Rongning; Qin, Wei] Chinese Acad Sci, Shandong Prov Key Lab Coastal Zone Environm Proc, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai Inst Coastal Zone Res YIC,YICCAS, Yantai 264003, Peoples R China
作者部门海岸带环境过程实验室
英文摘要Currently, potentiometric sensors based on various molecularly imprinted polymer (MIP) receptors have been successfully fabricated for detection of organic species. However, almost all of the previously developed potentiometric sensors based on MIPs are in traditional liquid-contact mode in which lower detection limits have been restricted by zero-current transmembrane ion fluxes. Herein, a screen-printed potentiometric sensor for determination of 2-naphthoic acid has been developed. It is based on the MIP nanobeads as the selective receptor and the electrochemically reduced graphene oxide film as the solid contact. Compared with the classical potentiometric sensor, the proposed sensor based on nonequilibrium sensing mechanism exhibits remarkably improved detection sensitivity for 2-naphthoic acid with a low detection limit of 6.9 x 10 (11) M.
文章类型Article
资助机构National Natural Science Foundation of China [41576106, 21475148]; Youth Innovation Promotion Association of CAS [2014190]; Taishan Scholar Program of Shandong Province [TS20081159]; Outstanding Young Scientist Research Award Foundation of Shandong Province [BS2014NY004]
收录类别SCI
语种英语
关键词[WOS]SOLID-CONTACT; ELECTRODES; LEVEL
研究领域[WOS]Materials Science, Multidisciplinary; Physics, Applied
WOS记录号WOS:000432893800036
引用统计被引频次：8[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.cnhttp://ir.yic.ac.cn/handle/133337/24425
专题中科院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室
中科院海岸带环境过程与生态修复重点实验室
作者单位1.Northwest Univ, Minist Educ, Coll Chem & Mat Sci, Key Lab Synthet & Nat Funct Mol Chem, Xian 710069, Shaanxi, Peoples R China;
2.Chinese Acad Sci, Shandong Prov Key Lab Coastal Zone Environm Proc, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai Inst Coastal Zone Res YIC,YICCAS, Yantai 264003, Peoples R China
推荐引用方式
GB/T 7714Li, Pengjuan,Liang, Rongning,Yang, Xiaofeng,et al. Imprinted nanobead-based disposable screen-printed potentiometric sensor for highly sensitive detection of 2-naphthoic acid[J]. MATERIALS LETTERS,2018,225:138-141.
APALi, Pengjuan,Liang, Rongning,Yang, Xiaofeng,&Qin, Wei.(2018).Imprinted nanobead-based disposable screen-printed potentiometric sensor for highly sensitive detection of 2-naphthoic acid.MATERIALS LETTERS,225,138-141.
MLALi, Pengjuan,et al."Imprinted nanobead-based disposable screen-printed potentiometric sensor for highly sensitive detection of 2-naphthoic acid".MATERIALS LETTERS 225(2018):138-141.
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