硼酸化钙钛矿量子点对邻苯二酚的选择性检测

Abstract
Figure/Table
References
Related Citation (5)

Download: PDF (1468 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract Boronized perovskite quantum dots (APBA-PQDs) were prepared using an aqueous emulsion method. Based on the borate affinity mechanism between APBA-PQDs and catechol, a new method for the efficient and rapid detection of catechol in water was established, which solved the difficult problem that PQDs sensor was easy to condense and quench in water and had low selectivity. The morphology and optical properties of APBA-PQDs were characterized by transmission electron microscopy (TEM), fluorescence spectrum and UV-Vis spectrum, and the detection performance and mechanism of APBA-PQDs fluorescence sensor for catechol were explored. It was shown that the best detection was achieved when n (PQDs: APBA)=1:1, the response time was 7min, and the pH was 7. Under the optimal detection conditions, the relative fluorescence intensity ratio (F₀/F) of APBA-PQDs had a good linear relationship with the concentration of catechol, and the detection limit was 72nmol/L. In addition, APBA-PQDs sensor had good selectivity and anti-interference, and can be used for the rapid detection of catechol in actual water samples, which provides a reference for the subsequent application of perovskite quantum dots in the detection of water phase pollutants.

Key words： perovskite quantum dots boric acid functionalization catechol fluorescence detection

Received: 05 December 2022

PACS:

X703.1

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	LIU Xin-ni
	WEI Xiao
	YANG Yu-yu
	WANG Feng-jie
	HE Hong-zhu
	QIN Fang
	LIU Jia-li
	WANG Fei

Cite this article:

LIU Xin-ni,WEI Xiao,YANG Yu-yu等. Selective detection of catechol by boronized perovskite quantum dots[J]. CHINA ENVIRONMENTAL SCIENCECE, 2023, 43(7): 3526-3532.

URL:

http://www.zghjkx.com.cn/EN/ OR http://www.zghjkx.com.cn/EN/Y2023/V43/I7/3526

[1]	王勇,张闪,董莹,等.水体中邻苯二酚和对苯二酚检测方法的研究进展 [J]. 化学研究, 2015,26(1):100-104. Wang Y, Zhang S, Dong Y, et al. Research progress of detection methods for catechol and hydroquinone in water [J]. Chemical Research, 2015,26(1):100-104.
[2]	Hu R J, Lin S Y, Wang M, et al. Catechol moiety integrated tri-aryl type AIEgen for visual and quantitative boronic acid detection [J]. Chemistry-A European Journal, 2022,28(3):e202103351.
[3]	罗晓伟,刘彩云,王乐政,等.CdTe量子点-Ru (bpy) 32+体系阴极电化学发光法测定邻苯二酚 [J]. 化学通报, 2017,80(6):563-567. Luo X Y, Liu C Y, Wang L Z, et al. Determination of pyrocatechol by cathodic electrochemiluminescence of CdTe quantum dots-Ru(bpy)32+ system [J]. Chemistry, 2017,80(6):563-567.
[4]	Zhao X, He D W, Wang Y S, et al. Au nanoparticles and graphene quantum dots co-modified glassy carbon electrode for catechol sensing [J]. Chemical Physics Letters, 2016,647:165-169.
[5]	罗启枚,刘登友,王辉宪,等.纳米金/碳纳米管修饰石墨电极测定邻苯二酚 [J]. 中国环境科学, 2010,30(10):1349-1352. Luo Q M, Liu D Y, Wang H X, et al. Electrochemical determination of catechol on gold/carbon nanotube modified graphite electrode [J]. China Environmental Science, 2010,30(10):1349-1352.
[6]	Wu D B, Xiong Y H, He M H, et al. Determination of phenol degradation in chloride ion rich water by ferrate using a chromatographic method in combination with on-line mass spectrometry analysis [J]. Analytical Methods, 2019,11(36):4651-4658
[7]	闫琰,叶芝祥,闫军,等.紫外光谱法同时测定水中苯酚,邻苯二酚和间苯二酚 [J]. 化学分析计量, 2008,17(2):22-24. Yan Y, Ye Z X, Yan J, et al. The simultaneous determination of phenol, pyrocatechol and resorcinol by UV-spectrophotometry [J]. Chemical Analysis and Meterage, 2008,17(2):22-24.
[8]	Kuzniz T, Halot D, Mignani A G, et al. Instrumentation for the monitoring of toxic pollutants in water resources by means of neural network analysis of absorption and fluorescence spectra [J]. Sensors and Actuators B: Chemical, 2007,121(1):231-237.
[9]	Xu Q, Pu P, Zhao J G, et al. Preparation of highly photoluminescent sulfur-doped carbon dots for Fe (III) detection [J]. Journal of Materials Chemistry A, 2015,3(2):542-546.
[10]	庞米杰,陈钰文,王婉慈,等.石墨烯量子点辅助合成Cu-MOFs及CO2吸附行为 [J]. 中国环境科学, 2021,41(10):4565-4571. Pang M J, Chen Y W, Wang W C, et al. Graphene quantum dots assisted synthesis of Cu-MOFs and CO2 adsorption behavior [J]. China Environmental Science, 2021,41(10):4565-4571.
[11]	Qu H B, Zhao S C, Wang Z G. Application of quantum dots fluorescence analysis technology in the detection of trace small molecular organic pollutants [J]. Journal of Atmospheric and Environmental Optics, 2017,12(3):161.
[12]	Swarnkar A, Chulliyil R, Ravi V K, et al. Colloidal CsPbBr3perovskite nanocrystals: luminescence beyond traditional quantum dots [J]. Angewandte Chemie, 2015,127(51):15644-15648.
[13]	Jiang W J, Xu Y, Wang L, et al. Ultrasensitive detection of mercury (ii) in aqueous solutions via the spontaneous precipitation of CsPbBr3crystallites [J]. Dalton Transactions, 2022,51(34):12996-13002.
[14]	Deng P Y, Wang W, Liu X Q, et al. A hydrophobic polymer stabilized CsPbBr3sensor for environmental pollutant detection [J]. New Journal of Chemistry, 2021,45(2):930-938.
[15]	Huang G Z, Zhou Y M, Li F M, et al. An effective and reliable fluorescent sensor for selective detection of methylamine gas based on in-situ formation of MAPbBr3perovskite nanocrystals in electrospun fibers [J]. Sensors and Actuators B: Chemical, 2021,347:130618.
[16]	Park B, Kang S M, Lee G W, et al. Fabrication of CsPbBr3perovskite quantum dots/cellulose-based colorimetric sensor: Dual-responsive on-site detection of chloride and iodide ions [J]. Industrial and Engineering Chemistry Research, 2019,59(2):793-801.
[17]	Wang T, Wei X, Zong Y H, et al. An efficient and stable fluorescent sensor based on APTES-functionalized CsPbBr3perovskite quantum dots for ultrasensitive tetracycline detection in ethanol [J]. Journal of Materials Chemistry C, 2020,8(35):12196-12203.
[18]	Li Z, Hu Q S, Tan Z F, et al. Aqueous synthesis of lead halide perovskite nanocrystals with high water stability and bright photoluminescence [J]. ACS Applied Materials and Interfaces, 2018, 10(50):43915-43922.
[19]	António J P M, Russo R, Carvalho C P, et al. Boronic acids as building blocks for the construction of therapeutically useful bioconjugates [J]. Chemical Society Reviews, 2019,48(13):3513-3536.
[20]	Liu Y C, Hua L Y, Zhu W R, et al. A hybrid boronate affinity probe for the selective detection of cis-diol containing compounds in tea beverages [J]. Luminescence, 2022,37(6):1018-1024.
[21]	包建民,闫志英,李优鑫.硼亲和材料的研究进展 [J]. 化学通报, 2018,81(5):394-401. Bao J M, Yan Z Y, Li Y X. Research progress in boronate affinity materials [J]. Chemistry, 2018,81(5):394-401.
[22]	Chang L F, Wu H C, He X W, et al. A highly sensitive fluorescent turn-on biosensor for glycoproteins based on boronic acid functional polymer capped Mn-doped ZnS quantum dots [J]. Analytica Chimica Acta, 2017,995:91-98.
[23]	Cai N, Yang D Q, He Y Y, et al. Enhanced chemiluminescence of the fluorescein-KIO4system by CdTe quantum dots for determination of catechol [J]. Luminescence, 2018,33(5):871-876.
[24]	Hou L, Qin Y M, Lin T R, et al. Michael reaction-assisted fluorescent sensor for selective and one step determination of catechol via bifunctional Fe-MIL-88NH2nanozyme [J]. Sensors and Actuators B: Chemical, 2020,321:128547.
[25]	Ye Q H, Yan F Y, Kong D P, et al. Constructing a fluorescent probe for specific detection of catechol based on 4-carboxyphenylboronic acid-functionalized carbon dots [J]. Sensors and Actuators B: Chemical, 2017,250:712-720.
[26]	Roychoudhury A, Basu S, Jha S K. Surface functionalized prussian blue-coated nanostructured nickel oxide as a new biosensor platform for catechol detection [J]. Analytical Sciences, 2018,34(10):1163-1169.
[27]	岳晓月,周子君,伍永梅,等.荧光碳量子点在食品分析中的研究进展 [J]. 分析化学, 2020,48(10):1288-1295. Yue X Y, Zhou Z J, Wu Y M, et al. Application progress of fluorescence carbon quantum dots in food analysis [J]. Chinese Journal of Analytical Chemistry, 2020,48(10):1288-1295.