Evidence map›Paper›PMID 40871212›Full record

ArticlePolymers2025

Acid-Responsive Self-Healing Waterborne Epoxy Coating: Preparation, Release Behavior, and Anticorrosion Performance Based on Bowl-Shaped Mesoporous Polydopamine Nanocontainer Loaded with 2-MBI Inhibitors.

Xiaohong Ji, Minghui Yang, Huiwen Tian, Jin Hou, Jingqiang Su, Zhen Wang, Zixue Zhang, Yuefeng Tian, Liangliang Zhou, Guanghua Hu and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Polymers, 2025. 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
–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

1 citing paper in PubMed.

  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

13 authors.

Xiaohong JiState Key Laboratory of Advanced Marine Materials, Key Laboratory of Marine Environmental Corrosion and Bio-Fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China.
Minghui YangState Key Laboratory of Advanced Marine Materials, Key Laboratory of Marine Environmental Corrosion and Bio-Fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China.
Huiwen TianState Key Laboratory of Advanced Marine Materials, Key Laboratory of Marine Environmental Corrosion and Bio-Fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China.ORCID 0009-0000-9217-5315
Jin HouKey Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 266100, China.
Jingqiang SuShandong Railway Investment Holding Group Co., Ltd., Jinan 250014, China.
Zhen WangShandong Railway Investment Holding Group Co., Ltd., Jinan 250014, China.
Zixue ZhangJiqing High Speed Railway Co., Ltd., Jinan 250014, China.
Yuefeng TianLunan High Speed Railway Co., Ltd., Jinan 250101, China.
Liangliang ZhouLunan High Speed Railway Co., Ltd., Jinan 250101, China.
Guanghua HuJiqing High Speed Railway Co., Ltd., Jinan 250014, China.
Yunfei YangLunan High Speed Railway Co., Ltd., Jinan 250101, China.
Jizhou DuanState Key Laboratory of Advanced Marine Materials, Key Laboratory of Marine Environmental Corrosion and Bio-Fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China.ORCID 0000-0002-7458-4729
Baorong HouState Key Laboratory of Advanced Marine Materials, Key Laboratory of Marine Environmental Corrosion and Bio-Fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China.

Funding

National Key Research and Development Program of China 2022RDC2012501Shandong Provincial Department of Transportation Science and Technology Plan Project 2023B85-03Shandong Provincial Natural Science Foundation ZR2024MD047the Key Research and Development Program of Shandong Province 2023CXPT008
6 · The paper itself

Abstract

We present a straightforward emulsion-induced interfacial anisotropic assembly method for in- situ synthesis of bowl-shaped, self-encapsulated mesoporous polydopamine (BMPDA) nanocontainers (M-M@P) loaded with 2-mercaptobenzimidazole (2-MBI). Results showed that the loading capacity of the bowl-shaped mesoporous polydopamine reaches 24 wt.%. The M-M@P exhibits a cumulative MBI release of 91.61% after immersion in a 3.5 wt.% NaCl solution at pH = 2 for 24 h, accompanied by a corrosion inhibition efficiency of 95.54%. Additionally, the acid-responsive M-M@P not only enables controlled release of MBI but also synergistically promotes the formation of a protective film on the carbon steel substrate via the chelation of PDA-Fe

Indexed as

acid-responsive coatingbowl-like mesoporous polydopaminecorrosion protectionself-healing

Identifiers

PMID40871212
PMCPMC12389605

What OpenQuestion holds

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Registered trials

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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.