Evidence map›Paper›PMID 31720849›Full record

ArticleMikrochimica acta2019

A poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate)-based electrochemical sensor for tert.-butylhydroquinone.

Qingyun Tian, Jingkun Xu, Quan Xu, Xuemin Duan, Fengxing Jiang, Limin Lu, Haiyan Jia, Yanhua Jia, Yingying Li, Yongfang Yu

Abstract read
PubMed Publisher
In one paragraph

Article in Mikrochimica acta, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.5field-weighted citation impact, top 19% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 25 citations in OpenAlex.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

Qingyun TianJiangxi Provincial Key Laboratory of Drug Design and Evaluation, Engineering Center of Jiangxi University for Fine Chemicals, School of Pharmacy, Jiangxi Science and Technology Normal University, Nanchang, 330013, People's Republic of China.
Jingkun XuJiangxi Provincial Key Laboratory of Drug Design and Evaluation, Engineering Center of Jiangxi University for Fine Chemicals, School of Pharmacy, Jiangxi Science and Technology Normal University, Nanchang, 330013, People's Republic of China.
Quan XuJiangxi Provincial Key Laboratory of Drug Design and Evaluation, Engineering Center of Jiangxi University for Fine Chemicals, School of Pharmacy, Jiangxi Science and Technology Normal University, Nanchang, 330013, People's Republic of China.
Xuemin DuanJiangxi Provincial Key Laboratory of Drug Design and Evaluation, Engineering Center of Jiangxi University for Fine Chemicals, School of Pharmacy, Jiangxi Science and Technology Normal University, Nanchang, 330013, People's Republic of China. duanxuemin@126.com.ORCID 0000-0003-2556-039X
Fengxing JiangJiangxi Provincial Key Laboratory of Drug Design and Evaluation, Engineering Center of Jiangxi University for Fine Chemicals, School of Pharmacy, Jiangxi Science and Technology Normal University, Nanchang, 330013, People's Republic of China.
Limin LuKey Laboratory of Crop Physiology, Ecology and Genetic Breeding, Ministry of Education, Institute of Functional Materials and Agricultural Applied Chemistry, College of Science, Jiangxi Agricultural University, Nanchang, 330045, People's Republic of China. lulimin816@hotmail.com.
Haiyan JiaJiangxi Provincial Key Laboratory of Drug Design and Evaluation, Engineering Center of Jiangxi University for Fine Chemicals, School of Pharmacy, Jiangxi Science and Technology Normal University, Nanchang, 330013, People's Republic of China.
Yanhua JiaJiangxi Provincial Key Laboratory of Drug Design and Evaluation, Engineering Center of Jiangxi University for Fine Chemicals, School of Pharmacy, Jiangxi Science and Technology Normal University, Nanchang, 330013, People's Republic of China.
Yingying LiJiangxi Provincial Key Laboratory of Drug Design and Evaluation, Engineering Center of Jiangxi University for Fine Chemicals, School of Pharmacy, Jiangxi Science and Technology Normal University, Nanchang, 330013, People's Republic of China.
Yongfang YuKey Laboratory of Crop Physiology, Ecology and Genetic Breeding, Ministry of Education, Institute of Functional Materials and Agricultural Applied Chemistry, College of Science, Jiangxi Agricultural University, Nanchang, 330045, People's Republic of China.
Jiangxi Science and Technology Normal University · CNJiangxi Agricultural University · CNQingdao University of Science and Technology · CN

Funding

Academic and Technical Leader Plan of Jiangxi Provincial Main Disciplines 20182BCB22014Collaborative Innovation Center for Water Treatment Technology and Materials (CN) KFGJ18018Jiangxi Provincial Department of Education GJJ170662National Natural Science Foundation of China 51762020, 21665010, 51862014 and 31741103National Students Innovation and Entrepreneurship Training Program 201810410013Natural Science Foundation of Jiangxi Province 20171BAB203015, 20171ACB20026 and 20181BAB206015One Hun-dred Person Yuan Hang Project (2015, 2017) and the Jiangxi Pro-vincial Key Laboratory of Drug Design and Evaluation 20171BCD40015
6 · The paper itself

Abstract

Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) is a readily available copolymer that comes as an aqueous dispersion with good processability. A flexible voltammetric sensor for the widely used food stabilizer tert.-butylhydroquinone (TBHQ) was constructed by using a film of PEDOT:PSS. The electron transfer efficiency of the electrode was enhanced by doping with dimethyl sulfoxide (DMSO), and mass transport at the electrode-electrolyte interface was increased by adding the cationic surfactant cetyltrimethylammonium bromide (CTAB) which acts as a sorbent for TBHQ. SEM, AFM, XPS, UV - vis and electrochemical analysis were conducted to characterize the properties of the electrode. After optimization of the experimental conditions, the electrode operated at a working potential of 0.17 V (vs. SCE) has a linear response in the 0.5-200 μM TBHQ concentration range and a lower detection limit of 0.15 μM (at S/N = 3). It was applied for the determination of TBHQ in spiked real samples, and recoveries ranged between 96.85 and 103.41%. Graphical abstractSchematic representation of an electrochemical flexible electrode for the determination of tert.-butylhydroquinone based on the use of poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate).

Indexed as

Conducting polymerDimethyl sulfoxideElectroanalysisFlexible sensorsLinear sweep voltammetryPEDOT:PSSSurfactant

Identifiers

PMID31720849
OpenAlexW2983540295

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.