首页 杂志概况 投稿须知 在线投稿 在线阅读 征订启事 广告服务 行业资讯 企业动态 资料中心  专访报道 会展信息 ENGLISH

引用本文:   唐小强, 陈裕雲, 罗燕妮, 韦富存, 杜方凯, 谭学才. 基于TiO2 NRs@ZnIn2S4 NSs复合材料的谷胱甘肽光电化学传感器的构建与应用. 分析化学, 2019, 47(8): 1188-1194. doi:  10.19756/j.issn.0253-3820.191231 [复制]

Citation:   TANG Xiao-Qiang , CHEN Yu-Yun , LUO Yan-Ni , WEI Fu-Cun , DU Fang-Kai , TAN Xue-Cai . A Novel Glutathione Photoelectrochemical Sensor Based on Titanium Dioxide Nanorods@ZnIn2S4 Nanosheets Nanocomposites. Chinese Journal of Analytical Chemistry, 2019, 47(8): 1188-1194. doi: 10.19756/j.issn.0253-3820.191231 [复制]

基于TiO2 NRs@ZnIn2S4 NSs复合材料的谷胱甘肽光电化学传感器的构建与应用

收稿日期: 2019-04-24

基金项目: 本文系国家自然科学基金项目(No.21365004)、广西重点研发计划项目(No.桂科AB18126048)、广西科技基地和人才专项项目(No.AD18126005)、广西高校中青年教师科研基础能力提升项目(No.2019KY0162)和广西民族大学研究生教育创新计划(No.gxun-chxps201821)资助

A Novel Glutathione Photoelectrochemical Sensor Based on Titanium Dioxide Nanorods@ZnIn2S4 Nanosheets Nanocomposites

Received Date:  2019-04-24

Fund Project:  This work was supported by the National Natural Science Foundation of China (No. 21365004).

采用简便的两步水热原位生长法,以FTO为基底制备了二氧化钛纳米棒(TiO2 nanorods,TiO2 NRs)/硫铟锌纳米片(ZnIn2S4 nanosheets,ZnIn2S4 NSs)复合材料(TiO2 NRs@ZnIn2S4 NSs/FTO),并基于此构建了一种新型谷胱甘肽(GSH)光电化学传感器。分别采用扫描电镜(SEM)、X射线能谱仪(EDX)、X射线粉末衍射仪(XRD)和紫外-可见漫反射吸收光谱(UV-vis DRS)对TiO2 NRs@ZnIn2S4 NSs/FTO复合材料的形貌、结构和性能进行了表征,通过电流-时间法(i-t)和电化学阻抗法(EIS)研究了PEC传感器的性能。结果表明,光电流大小与GSH浓度在1~130 μmol/L范围内呈良好的线性关系,相关系数R=0.9919,检出限为0.1 μmol/L(S/N=3)。此传感器具有较高的稳定性和良好的选择性及重现性,将其应用于市售的谷胱甘肽片和注射用还原型谷胱甘肽的检测,加标回收率为99%-110%。

关键词:   二氧化钛纳米棒, 硫铟锌纳米片, 光电化学传感器, 谷胱甘肽
Key words:   Titanium dioxide nanorods, Sulfur indium zinc nanosheets, Photoelectrochemical sensor, Glutathione
[1]

Meister A, Anderson M E. Annu. Rev. Biochem.,1983,52:711-760

[2]

Franco R, Panayiotidis M I, Cidlowski J A. J. Biol. Chem.,2007,282(42):30452-30465

[3]

Roederer M, Staal F J, Anderson M, Rabin R, Raju P A, Herzenberg L A, Herzenberg L A. Ann. N. Y. Acad. Sci.,1993,667:113-125

[4]

Seshadri S, Beiser A, Selhub J, Jacques P F, Rosenberg I H, D'Agostino R B, Wilson P W F, Wolf P A. N. Engl. J. Med.,2002,346(7):476-483

[5]

Wu G Y, Fang Y Z, Yang S, Lupton J R, Turner N D. J. Nutr.,2004,134:489-492

[6]

Wang W K, Zhang L M, Li L, Tian Y. Anal. Chem.,2016,88(19):9518-9523

[7]

Janes L, Lisjak K, Vanzo A. Anal. Chim. Acta,2010,674:239-242

[8]

Tsardaka E C, Zacharis C K, Tzanavaras P D, Zotou A. J. Chromatogr. A.,2013,1300:204-208

[9]

Wang Y H, Jiang L, Chu L, Liu W, Wu S, Wu Y H, He X X, Wang K M. Biosens. Bioelectron.,2017,87:459-465

[10]

Wang W, Hou X S, Li X, Chen C, Luo X L. Anal. Chim. Acta,2018, 998:45-51

[11]

Chi M Q, Chen S H, Zhong M X, Wang C, Lu X F. Chem. Commun.,2018,54:5827-5830

[12]

Zhao W W, Xu J J, Chen H Y. Chem. Soc. Rev.,2015,44(3):729-741

[13]

Luo Y N, Mi Y, Tan X C, Chen Q Y, Feng D F, Ai C H. Anal. Methods,2019,11:375-380

[14]

Liu S S, Cao H J, Wang X Y, Tu W W, Dai Z Z. Nanoscale,2018,10:16474-16478

[15]

Zhao C Z, Kong Y Y, Liu L C, Wang X Y. Electrochim. Acta,2018,273:10-16

[16]

Fang F, Chen L, Chen Y B, Wu L M. J. Phys. Chem. C,2010,114(6):2393-2397

[17]

Wang J G, Chen Y J, Zhou W, Tian G H, Xiao Y T, Fu H Y, Fu H G. J. Mater. Chem. A,2017,5:8451-8460

[18]

Yang G, Chen D M, Ding H, Feng J J, Zhang J Z, Zhu Y F, Hamid S, Bahnemann D W. Appl. Catal. B,2017,219:611-618

[19]

Liu B, Aydil E S. J. Am. Chem. Soc.,2009,131(11):3985-3990

[20]

Peng S J, Zhu P N, Thavasi V, Mhaisalkar S G, Ramakrishna S. Nanoscale,2011,3:2602-2608

[21]

Liu Q, Lu H, Shi Z W, Wu F L, Guo J, Deng K M, Li L. ACS Appl. Mater. Interfaces,2014,6(19):17200-17207

[22]

Chen H P, Tang N, Chen M, Chen D H. Nanoscale Res. Lett.,2016,11:145-153

[23]

Chen Y J, Hu S W, Liu W J, Chen X Y, Wu L, Wang X X, Liu P, Li Z H. Dalton Trans.,2011,40:2607-2613

[24]

Yin X H, Sheng P T, Zhong F F, Nguyen V M, Cai Q Y, Grimes C. New J. Chem.,2016,40:6675-6685

[25]

Tu W W, Dong Y T, Lei J P, Ju H X. Anal. Chem.,2010,82(20):8711-8716

[26]

Zhao X M, Zhou S W, Shen Q M, Jiang L P, Zhu J J. Analyst,2012,137:3697-3703

[27]

Liu Z E, Cai X H, Lin X F, Zheng Y J, Wu Y T, Chen P P, Weng S H, Lin L Q, Lin X H. Anal. Methods,2016,8:2366-2374

[28]

Areias M C C, Shimizu K, Compton R G. Analyst,2016,141:2904-2910

[29]

Kang Z, Yan X Q, Wang Y F, Zhao Y G, Bai Z M, Liu Y C, Zhao K, Cao S Y, Zhang Y. Nano Res.,2016,9(2):344-352

计量
  • PDF下载量(25)
  • 文章访问量(682)
  • HTML全文浏览量(6)

目录

基于TiO2 NRs@ZnIn2S4 NSs复合材料的谷胱甘肽光电化学传感器的构建与应用

唐小强, 陈裕雲, 罗燕妮, 韦富存, 杜方凯, 谭学才

Figures and Tables