Evidence map›Paper›PMID 42000724›Full record

ArticleNature communications2026

Anodic coordination polymerization for bilayer passivation of copper against oxidation.

Xiaomeng She, Huayue Yang, Chi Zhang, Zhichang Wang, Zaifa Shi, Wei Wang, Meijun Yang, Qingfang Xu, Yun Zhao, Song Zhang and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Review
  3. 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

13 authors.

Xiaomeng She *State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, China.
Huayue Yang *School of Environment and Energy, South China University of Technology, Guangzhou, China.
Chi Zhang *State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, China.
Zhichang WangState Key Laboratory for Physical Chemistry of Solid Surfaces, National & Local Joint Engineering Research Center of Preparation Technology of Nanomaterials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, China.ORCID http://orcid.org/0000-0002-4171-6473
Zaifa ShiState Key Laboratory for Physical Chemistry of Solid Surfaces, National & Local Joint Engineering Research Center of Preparation Technology of Nanomaterials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, China.
Wei WangState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, China.
Meijun YangState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, China.
Qingfang XuState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, China.
Yun ZhaoSchool of Environment and Energy, South China University of Technology, Guangzhou, China. yunzhao@scut.edu.cn.
Song ZhangHubei Longzhong Laboratory, Xiangyang, China. kobe@whut.edu.cn.
Rong TuState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, China.
Lianmeng ZhangState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, China.
Jian PengState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, China. jianpeng@whut.edu.cn.ORCID http://orcid.org/0000-0002-2280-7214

Funding

National Natural Science Foundation of China (National Science Foundation of China) T2522027
6 · The paper itself

Abstract

Copper corrosion under elevated temperature, humidity, and salinity environments has always been an important challenge in the engineering application. To enhance the corrosion protection of copper, an anodic oxidation induced coordination polymerization strategy was proposed, in which copper ions are released and in situ coordinated with 1,4-benzenedithiol (BDT) molecules to construct a bilayer passivation film, which consists of an outer Cu-BDT coordination polymer layer (~5.2 nm) and an intermediate cuprous sulfide layer (~ 1.8 nm) intrinsically grown on the underlying copper substrate. This passivation film markedly improves corrosion resistance, reducing the corrosion current density over three orders of magnitude in salinity environments. It also demonstrates chemical and thermal stability under acidic, alkaline, and high-temperature conditions. DFT calculations demonstrate that the passivation film increases the adsorption energy barriers of corrosive species, including O

Identifiers

PMID42000724
PMCPMC13276353

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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.