Evidence map›Paper›PMID 40775121›Full record

ArticleAnalytical and bioanalytical chemistry2025

Indirect determination of environmental polylactic acid microplastic residues using a single-atom nickel composite electrode.

Yuexin Pei, Xinlong Pei, Ruichao Shang, Zehui Wang, Gang Liang, Long Li, Ying Yue, Hong Zhu, Wenwen Gong

Abstract read
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In one paragraph

Article in Analytical and bioanalytical chemistry, 2025. 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

9 authors.

Yuexin Pei *College of Bioscience and Resource Environment, Beijing University of Agriculture, Beijing, 102206, People's Republic of China.
Xinlong Pei *College of Bioscience and Resource Environment, Beijing University of Agriculture, Beijing, 102206, People's Republic of China.
Ruichao ShangCollege of Bioscience and Resource Environment, Beijing University of Agriculture, Beijing, 102206, People's Republic of China.
Zehui WangCollege of Bioscience and Resource Environment, Beijing University of Agriculture, Beijing, 102206, People's Republic of China.
Gang LiangInstitute of Quality Standard and Testing Technology, BAAFS (Beijing Academy of Agriculture and Forestry Sciences), Beijing, 100097, People's Republic of China.
Long LiCollege of Bioscience and Resource Environment, Beijing University of Agriculture, Beijing, 102206, People's Republic of China.
Ying YueBeijing Computational Science Research Center, Beijing, 100193, People's Republic of China.
Hong ZhuCollege of Bioscience and Resource Environment, Beijing University of Agriculture, Beijing, 102206, People's Republic of China. zhuhong80@pku.edu.cn.ORCID http://orcid.org/0000-0001-8178-1926
Wenwen GongInstitute of Quality Standard and Testing Technology, BAAFS (Beijing Academy of Agriculture and Forestry Sciences), Beijing, 100097, People's Republic of China. gong_ww@126.com.

Funding

National Natural Science Foundation of China 21207077National Natural Science Foundation of China 52100116the Excellent Youth Science Foundation of BAAFS YXQN202201the Fund of the Key Laboratory of Urban Agriculture in North China KFKT-2024008
6 · The paper itself

Abstract

The widely accepted application of polylactic acid (PLA) films as agricultural mulch films has led to the accumulation of microplastics (MPs) in soil ecosystems, causing severe white pollution. Developing a convenient method to detect PLA in the environment is essential for pollution control. In this study, single-atom nickel-doped nitrogen on carbon nanosheets (Ni-N-C) combined with gold-palladium nanoparticles (AuPdNPs) enabled highly sensitive lactic acid detection. Through oxidation catalyzed by the single-atom metal, the detection range for lactic acid was 50 μmol·L⁻

Indexed as

Electrochemical detectionEnvironmental monitoringMulch contaminationPolylactic acid microplasticsSingle-atom Ni

Identifiers

PMID40775121

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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.