Ultrasensitive electrochemical determination of phosphate in water by using hydrophilic TiO2 modified glassy carbon electrodes-Reference-Cited by-同舟云学术

Ultrasensitive electrochemical determination of phosphate in water by using hydrophilic TiO2 modified glassy carbon electrodes

Published:2021 Issue:8 Volume:13 Page:996-1002
ISSN:1759-9660
Container-title:Analytical Methods
language:en
Short-container-title:Anal. Methods

Author:

Jin Yan¹²³⁴⁵^ORCID,Qi Tong⁵⁶⁷⁸⁴,Ge Yuqing⁵⁶⁷⁸⁴,Chen Jin¹²³⁴,Liang Lijuan⁵⁶⁷⁸⁴,Ju Jiaqi¹²³⁴,Zhao Jianlong⁵⁶⁷⁸⁴

Affiliation:

1. College of Sciences

2. Shanghai Institute of Technology

3. Shanghai 201418

4. China

5. State Key Laboratory of Transducer Technology

6. Shanghai Institute of Microsystem and Information Technology

7. Chinese Academy of Sciences

8. Shanghai 200050

Abstract

In this paper, ultrasensitive electrochemical determination of phosphate in water is achieved by using hydrophilic TiO₂ modified glassy carbon electrodes for the first time. A detection limit of 0.1 μg L⁻¹ is obtained, and a linear relationship (R² = 0.99) between the phosphate concentration (ranging from 0.1 μg L⁻¹ to 1 μg L⁻¹) and the peak current was observed.

Funder

National Natural Science Foundation of China

National Basic Research Program of China

Shanghai Municipal Education Commission

Shanghai Institute of Technology

Publisher

Royal Society of Chemistry (RSC)

Subject

General Engineering,General Chemical Engineering,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/AY/D0AY01854F

Reference34 articles.