基于智能手机的纸微流控电化学农药检测芯片的研究

杨文韬 张琳 刘宏 顾忠泽

引用本文: 杨文韬, 张琳, 刘宏, 顾忠泽. 基于智能手机的纸微流控电化学农药检测芯片的研究[J]. 分析化学, 2016, 44(4): 586-590. doi: 10.11895/j.issn.0253-3820.160135 shu
Citation:  YANG Wen-Tao, ZHANG Lin, LIU Hong, GU Zhong-Ze. Smartphone-based Paper Microfluidic Device for Potentiometric Detection of Pesticide[J]. Chinese Journal of Analytical Chemistry, 2016, 44(4): 586-590. doi: 10.11895/j.issn.0253-3820.160135 shu

基于智能手机的纸微流控电化学农药检测芯片的研究

    通讯作者: 刘宏
  • 基金项目:

    本文系国家自然科学基金(No.21405014) (No.21405014)

    江苏省自然科学基金(No.BK20140619) (No.BK20140619)

    苏州市科技计划项目(No.ZXY201439) (No.ZXY201439)

    国家"千人计划"青年项目以及江苏省双创计划资助 

摘要: 纸质微流控装置的出现为低成本化学分析提供了一种简单而实用的平台。本研究开发了一种基于浓差电池原理的新型电化学检测纸质芯片,通过智能手机的辅助实现了农药的检测。检测芯片由色谱纸喷蜡打印制作而成。加入样品与芯片上的预加试剂反应5 min,然后将丝网印刷的电极层置于芯片上,利用模具的重力作用使电极层与纸芯片的两极紧密接触,再通过智能手机的USB读取装置获取芯片的电位,并由电位-农药浓度关系得到检测结果。使用此芯片实现了农药敌百虫(三氯磷酸酯)的快速、简便、可自供电的电化学定量检测,检出限为0.89μmol/L。

English

  • 
    1. [1]

      1 Martinez A W, Phillips S T, Carrilho E, Thomas S W, Ⅲ, Sindi H, Whitesides G M. Anal. Chem., 2008, 80(10):3699-37071 Martinez A W, Phillips S T, Carrilho E, Thomas S W, Ⅲ, Sindi H, Whitesides G M. Anal. Chem., 2008, 80(10):3699-3707

    2. [2]

      2 Fronczek C F, Park T S, Harshman D K, Nicolini A M, Yoon J Y. Rsc Adv., 2014, 4(22):11103-111102 Fronczek C F, Park T S, Harshman D K, Nicolini A M, Yoon J Y. Rsc Adv., 2014, 4(22):11103-11110

    3. [3]

      3 Thom N K, Lewis G G, Yeung K, Phillips S T. RSC Adv., 2014, 4(3):1334-13403 Thom N K, Lewis G G, Yeung K, Phillips S T. RSC Adv., 2014, 4(3):1334-1340

    4. [4]

      4 Zhu H, Sencan I, Wong J, Dimitrov S, Tseng D, Nagashima K, Ozcan A. Lab Chip, 2013, 13(7):1282-12884 Zhu H, Sencan I, Wong J, Dimitrov S, Tseng D, Nagashima K, Ozcan A. Lab Chip, 2013, 13(7):1282-1288

    5. [5]

      5 Jiang J, Wang X, Chao R, Ren Y, Hu C, Xu Z, Liu G L. Sens. Actuator B, 2014, 193:653-6595 Jiang J, Wang X, Chao R, Ren Y, Hu C, Xu Z, Liu G L. Sens. Actuator B, 2014, 193:653-659

    6. [6]

      6 Park T S, Li W, McCracken K E, Yoon J Y. Lab Chip, 2013, 13(24):4832-48406 Park T S, Li W, McCracken K E, Yoon J Y. Lab Chip, 2013, 13(24):4832-4840

    7. [7]

      7 Novell M, Guinovart T, Blondeau P, Xavier Rius F, Andrade F J. Lab Chip, 2014, 14(7):1308-13147 Novell M, Guinovart T, Blondeau P, Xavier Rius F, Andrade F J. Lab Chip, 2014, 14(7):1308-1314

    8. [8]

      8 Govindarajan A V, Ramachandran S, Vigil G D, Yager P, Boehringer K F. Lab Chip, 2012, 12(1):174-1818 Govindarajan A V, Ramachandran S, Vigil G D, Yager P, Boehringer K F. Lab Chip, 2012, 12(1):174-181

    9. [9]

      9 Houghtaling J, Liang T, Thiessen G, Fu E. Anal. Chem., 2013, 85(23):11201-112049 Houghtaling J, Liang T, Thiessen G, Fu E. Anal. Chem., 2013, 85(23):11201-11204

    10. [10]

      10 Martinez A W, Phillips S T, Whitesides G M, Carrilho E. Anal. Chem., 2010, 82(1):3-1010 Martinez A W, Phillips S T, Whitesides G M, Carrilho E. Anal. Chem., 2010, 82(1):3-10

    11. [11]

      11 Renault C, Anderson M J, Crooks R M. J. Am. Chem. Soc., 2014, 136(12):4616-462311 Renault C, Anderson M J, Crooks R M. J. Am. Chem. Soc., 2014, 136(12):4616-4623

    12. [12]

      12 Yetisen A K, Akram M S, Lowe C R. Lab Chip, 2013, 13(12):2210-225112 Yetisen A K, Akram M S, Lowe C R. Lab Chip, 2013, 13(12):2210-2251

    13. [13]

      13 Liu H, Xiang Y, Lu Y, Crooks R M. Angew. Chem. Int. Ed., 2012, 51(28):6925-692813 Liu H, Xiang Y, Lu Y, Crooks R M. Angew. Chem. Int. Ed., 2012, 51(28):6925-6928

    14. [14]

      14 Nie Z, Deiss F, Liu X, Akbulut O, Whitesides G M. Lab Chip, 2010, 10(22):3163-316914 Nie Z, Deiss F, Liu X, Akbulut O, Whitesides G M. Lab Chip, 2010, 10(22):3163-3169

    15. [15]

      15 Zhang L, Yang W, Yang Y, Liu H, Gu Z. Analyst, 2015, 140(21):7399-740615 Zhang L, Yang W, Yang Y, Liu H, Gu Z. Analyst, 2015, 140(21):7399-7406

    16. [16]

      16 Miao Y, Tan S N. Anal. Chim. Acta, 2001, 437(1):87-9316 Miao Y, Tan S N. Anal. Chim. Acta, 2001, 437(1):87-93

    17. [17]

      17 Ge X, Tao Y, Zhang A, Lin Y, Du D. Anal. Chem., 2013, 85(20):9686-969117 Ge X, Tao Y, Zhang A, Lin Y, Du D. Anal. Chem., 2013, 85(20):9686-9691

    18. [18]

      18 Duford D A, Xi Y, Salin E D. Anal. Chem., 2013, 85(16):7834-784118 Duford D A, Xi Y, Salin E D. Anal. Chem., 2013, 85(16):7834-7841

    19. [19]

      19 Novell M, Parrilla M, Crespo G A, Xavier Rius F, Andrade F J. Anal. Chem., 2012, 84(11):4695-470219 Novell M, Parrilla M, Crespo G A, Xavier Rius F, Andrade F J. Anal. Chem., 2012, 84(11):4695-4702

    20. [20]

      20 Erkal J L, Selimovic A, Gross B C, Lockwood S Y, Walton E L, McNamara S, Martin R S, Spence D M. Lab Chip, 2014, 14(12):2023-203220 Erkal J L, Selimovic A, Gross B C, Lockwood S Y, Walton E L, McNamara S, Martin R S, Spence D M. Lab Chip, 2014, 14(12):2023-2032

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  • 收稿日期:  2016-02-27
  • 网络出版日期:  2016-03-03
通讯作者: 陈斌, bchen63@163.com
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