Colorimetric Detection of Trace Fluoride in Water Based on Manganese/Zirconium Bimetallic Organic Framework Nanoenzyme

MOU Zhi-mei; DENG Zhi-chen; ZHAO Jing-luan; LIU Jing-yu; DING Xin-ru; PENG Wen-hong; HE Jin-can

doi:10.19969/j.fxcsxb.23060603

您当前的位置：

首页 >

文章列表页 >

Colorimetric Detection of Trace Fluoride in Water Based on Manganese/Zirconium Bimetallic Organic Framework Nanoenzyme

Scientific Papers | 更新时间：2023-11-10

- Colorimetric Detection of Trace Fluoride in Water Based on Manganese/Zirconium Bimetallic Organic Framework Nanoenzyme
- Journal of Instrumental Analysis Vol. 42, Issue 11, Pages: 1405-1412(2023)
- 作者机构：
  
  广东药科大学公共卫生学院，广东广州 510310
- 作者简介：
- 基金信息：
- DOI：10.19969/j.fxcsxb.23060603
  CLC：
扫描看全文
牟芝梅,邓治臣,赵静銮等.锰/锆-双金属有机骨架纳米酶比色法检测水中痕量氟[J].分析测试学报,2023,42(11):1405-1412.

MOU Zhi-mei,DENG Zhi-chen,ZHAO Jing-luan,et al.Colorimetric Detection of Trace Fluoride in Water Based on Manganese/Zirconium Bimetallic Organic Framework Nanoenzyme[J].Journal of Instrumental Analysis,2023,42(11):1405-1412.
牟芝梅,邓治臣,赵静銮等.锰/锆-双金属有机骨架纳米酶比色法检测水中痕量氟[J].分析测试学报,2023,42(11):1405-1412. DOI： 10.19969/j.fxcsxb.23060603.

MOU Zhi-mei,DENG Zhi-chen,ZHAO Jing-luan,et al.Colorimetric Detection of Trace Fluoride in Water Based on Manganese/Zirconium Bimetallic Organic Framework Nanoenzyme[J].Journal of Instrumental Analysis,2023,42(11):1405-1412. DOI： 10.19969/j.fxcsxb.23060603.

摘要

该文设计合成了一种新型锰/锆-双金属有机框架（Mn/Zr-MOF）纳米材料，并用于水中痕量氟的检测。顺磁性金属锰、锆赋予了Mn/Zr-MOF类过氧化物酶活性，而锆金属能选择性识别氟离子（F,-,）。Mn/Zr-MOF可催化过氧化氢氧化3，3'，5，5'-四甲基联苯胺（TMB）生成蓝色oxTMB，其最大吸收波长为652 nm。体系中的F,-, 可与锆特异性结合，并抑制Mn/Zr-MOF的催化活性，使体系颜色变浅。F,-, 质量浓度与652 nm处的吸光度呈负相关关系，据此建立了一种检测F,-, 的比色法。方法的线性范围为0.40~5.0 mg/L，检出限为0.16 mg/L。将该方法应用于实际水样中F,-, 测定，加标回收率为97.6%~106%，相对标准偏差为0.27%~5.2%。该方法快速、灵敏、选择性好，在实际样品分析中具有较大潜力。

Abstract

In this paper，a new manganese/zirconium bimetallic organic framework（Mn/Zr-MOF） nanomaterial was designed and synthesized. Paramagnetic metal manganese and zirconium endow Mn/Zr-MOF with peroxidase-like activity，while zirconium can selectively recognize fluoride ion（F,-,）. Mn/Zr-MOF nanomaterial exhibits excellent peroxidase-like activity. It can catalyze the oxidation of 3，3'，5，5'-tetramethylbenzidine（TMB） with hydrogen peroxide to generate blue oxTMB，with a maximum absorption wavelength of 652 nm. If F,-, exists in the system，it can selectively bind with Zr and exerts inhibitory effect the catalytic activity of Mn/Zr-MOF，resulting in a lighter color in the system. The concentration of F,-, was negatively correlated with the absorbance at 652 nm，thus a colorimetric method for F,- ,detecting was established. The linear range of the method was 0.40-5.0 mg/L，and the detection limit was 0.16 mg/L. The method was applied to the determination of F,-, in actual water samples，with recovery of 97.6%-106% and relative standard deviation of 0.27%-5.2%. The proposed method is fast，sensitive，and highly selective，holding great potential in actual sample analysis.

关键词

金属有机框架氟比色法纳米酶类过氧化物酶活性

Keywords

metal-organic frameworkfluoridecolorimetrynanoenzymeperoxidase-like activity

references

Yao X M，Gong M P，Zhang H，Hu J L，Yu X. Shanghai J. Prevent. Med.（姚新民，龚美萍，张皓，胡洁兰，郁晞. 上海预防医学），2022，12：1239-1243.

Chaulagain R，Chhatkuli A，Shrestha A R，Chhetri B K，Pandey S. J. Nepal Med. Assoc.，2022，60（255）：947-951.

Gary P M，Lina Z，Blánaid D，Mairead H，Therese M. Toxicol. Lett.，2023，379：11-19.

GB 5749-2022. Standards for Drinking Water Quality. National Standards of the People's Republic of China（生活饮用水卫生标准. 中华人民共和国国家标准）.

Xie D R. Saf. Environ. Eng.（谢殿荣. 安全与环境工程），2022，29（6）：149-155.

Walia T，Abu F S，Akbar M，Eddin J，Adnan M. Saudi Dent. J.，2017，29（3）：117-122.

Li J Y，Liu M，Li J X，Liu X H. Talanta，2023，259：124521.

Yang D D，Zhang X L，Cui C E，Tan K，Li X C. J. Instrum. Anal.（杨冬冬，张校亮，崔彩娥，谭慷，李晓春. 分析测试学报），2015，34（10）：1179-1184.

Gao M K，Liu G Y，Gao Y H，Chen G，Huang X D，Xu X M，Wang J，Yang X，Xu D H. Trends Environ. Anal. Chem.，2021，137：116226.

Dibyajyoti H，Prangan D，Mihir K P. Chemosphere，2020，251（3）：126388.

Ma X H，Wei L G，Wu T，Li J P. J. Instrum. Anal.（马雄辉，韦柳鸽，吴婷，李建平. 分析测试学报），2017，36（1）：91-95.

Marciniak M，Goscianska J，Frankowski M，Pietrzak R. J. Mol. Liq.，2019，276：630-637.

Deng Z C，Zhang H F，Yuan P，Su Z Q，Bai Y，Yin Z N，He J C. Catalysts，2022，12：679.

Wu Y X，Huang T，Luo Y F，Dai L，Wang M，Xia Z N，Hu L Z. Chem. Commun.，2023，59：1098-1101.

Li X，Liu P，Niu X H，Ye K，Ni L，Du D，Pan J M，Lin Y H. Nanoscale，2020，12：19383-19389.

Guangxi Normal University. China Patent（广西师范大学. 中国专利），CN112129818A.

Li X，Niu X H，Liu P，Xu X C，Du D，Lin Y H. Sens. Actuators B，2020，321：128546.

Zhao X D，Liu D H，Huang H L，Zhang W J，Yang Q Y，Zhong C L. Micropor. Mesopor. Mater.，2014，185：72-78.

Zhu X H，Yang C X，Yang X P. Micropor. Mesopor. Mater.，2018，259：163-170.

He K，Huang K H，Ye L M，Duan Z H，Zhang M Y，Ren Y L，Hu X Y，Wang L，Wen Y，Wang Q M，Bai Y H，Du J W，Zhao G. Surf. Interfaces，2023，39：102957.

Gaim Y T，Yimanuh S M，Kidanu Z G. J. Compos. Sci.，2022，6（10）：317.

Cavka J H，Jakobsen S，Olsbye U，Guillou N，Lamberti C，Bordiga S，Lillerud K P. J. Am. Chem. Soc.，2008，130：13850-13851.

Zhang Y，Zhou Z F，Wen F F，Tan J，Peng T，Luo B Q，Wang H G，Yin S. Sens. Actuators B，2018，275：155-162.

Sankararamakrishinan N，Shankhwar A，Chauhan D. Chemosphere，2019，228：390-397.

Zhu H L，Huang J P，Zhou Q Y，Lv Z W，Li C Y，Hu G. J. Lumin.，2019，208：67-74.

Bharati S P，Mushahary B C，Das R，Mahanta S P. Results Chem.，2023，5：100927.

Li L，Ji Y Z，Tang X J. Anal. Chem. ，2014，86（20）：10006-10009.

Salomón-Flores M K，Bazany-Rodríguez I J，Martínez-Otero D，García-Eleno M A，Guerra-García J J，Morales-Morales D，Dorazco-González A. Dalton Trans.，2017，46：4950-4959.

GB/T 5750.5-2006. Standard Examination Methods for Drinking Water-Nonmetal Parameters. National Standards of the People's Republic of China（生活饮用水标准检验方法无机非金属指标. 中华人民共和国国家标准）.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Colorimetric Detection of Uric Acid Using a Ratiometric Nanoprobe Based on Alginate-stabilized AgNPs

Detection of Moisture Content in Tobacco Based on Rhein Carbon Dot Fluorescent Probe

Advances on in Vitro Detection and in Vivo Imaging of Alkaline Phosphatase

A Review on Telomerase Activity Detection Strategies

Related Author

No data

Related Institution

Pharmaceutical College，Guangxi Medical University

Tobacco Leaf Production Center，Yunnan Tobacco Leaf CO.，LTD

Faculty of Life Science and Technology，Kunming University of Science and Technology

College of Chemistry，Chemical Engineering and Materials Science，Shandong Normal University

State Key Laboratory of Biogeology and Environmental Geology，Engineering Research Center of Nano-Geomaterials of Ministry of Education，Faculty of Materials Science and Chemistry，China University of Geosciences

Address：100 Xianlie Middle Road, Guangzhou Postal code：510070
Tel：020-87684776,37656606 Fax：020-87684776 Email：fxcsxb@china.com
Technical support is provided by Beijing Founder electronics co., LTD 粤ICP备12017312号-3 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰