Evidence map›Paper›PMID 41431158›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2026

Decoding Proton-Coupled Electron Transfer Mechanism of Nicotine for Multi-Scenario Portable Electrochemical Sensing.

Yi Peng, Qinyi Cao, Qianyu Shen, Yuhang Zhang, Shiyu Hu, Hongdou Yi, Qian Liu, Lihui Ou, Qiang Li, Zhaohong Su

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Yi PengCollege of Chemistry and Materials Science, College of Agronomy, Hunan Agricultural University, Rapeseed Variety Creation Center Team，Yuelushan Laboratory, Changsha, China.
Qinyi CaoCollege of Chemistry and Materials Science, College of Agronomy, Hunan Agricultural University, Rapeseed Variety Creation Center Team，Yuelushan Laboratory, Changsha, China.
Qianyu ShenCollege of Chemistry and Materials Science, College of Agronomy, Hunan Agricultural University, Rapeseed Variety Creation Center Team，Yuelushan Laboratory, Changsha, China.
Yuhang ZhangCollege of Chemistry and Materials Science, College of Agronomy, Hunan Agricultural University, Rapeseed Variety Creation Center Team，Yuelushan Laboratory, Changsha, China.
Shiyu HuCollege of Chemistry and Materials Science, College of Agronomy, Hunan Agricultural University, Rapeseed Variety Creation Center Team，Yuelushan Laboratory, Changsha, China.
Hongdou YiCollege of Chemistry and Materials Science, College of Agronomy, Hunan Agricultural University, Rapeseed Variety Creation Center Team，Yuelushan Laboratory, Changsha, China.
Qian LiuState Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China.
Lihui OuCollege of Chemistry and Materials Engineering, Hunan University of Arts and Science, Changde, China.
Qiang LiCollege of Chemistry and Materials Science, College of Agronomy, Hunan Agricultural University, Rapeseed Variety Creation Center Team，Yuelushan Laboratory, Changsha, China.
Zhaohong SuCollege of Chemistry and Materials Science, College of Agronomy, Hunan Agricultural University, Rapeseed Variety Creation Center Team，Yuelushan Laboratory, Changsha, China.ORCID https://orcid.org/0000-0001-7616-0770

Funding

Foundation of the Department of Education of Hunan Province 2024LXBZZ050Natural Science Foundation of Hunan Province 2020JJ4346Natural Science Foundation of Hunan Province 2023JJ30285Postgraduate Scientific Research Innovation Project of Hunan Province CX20240668Provincial Innovation and Entrepreneurship Training Program for College Students 202510537033XProvincial Innovation and Entrepreneurship Training Program for College Students S202410537089Provincial Innovation and Entrepreneurship Training Program for College Students S202510537089
6 · The paper itself

Abstract

A key challenge in nicotine electroanalysis is the unresolved complexity of its interface process, which directly determines sensor metrics. We have developed a screen-printed analysis strip to elucidate potential proton-coupled electron transfer processes, while achieving multi-scenario nicotine detection (tobacco leaves, dry tobacco leaves, cigarettes, and smokers' saliva). The electrochemical characterization of elucidated the pH-dependent (pH 5-9) 2H

Indexed as

Electrochemical TechniquesNicotineElectron TransportHumansHydrogen-Ion ConcentrationOxidation-ReductionProtonsSalivaTobacco ProductsNicotineProtonsdensity functional theoryelectrooxidation mechanismnicotineportable sensorproton‐coupled electron transfer

Identifiers

PMID41431158
PMCPMC12970285

What OpenQuestion holds

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LicenceCC BY
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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.