Evidence map›Paper›PMID 37687055›Full record

ArticleMolecules (Basel, Switzerland)2023

A High-Performance Anti-Corrosive Epoxy Coating Based on Ultra-Thin Hydroxyapatite Nanosheets with pH-Responsive Functions.

Chun Feng, Lijuan Zhu, Legang Chen, Xuezhi Hui, Jinling Liu, Lei He, Xiaofeng Bai, Zongxue Yu

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Molecules (Basel, Switzerland), 2023. 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. Review
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

8 authors.

Chun FengTubular Goods Research Institute, China National Petroleum Corporation, Xi'an 710077, China.
Lijuan ZhuTubular Goods Research Institute, China National Petroleum Corporation, Xi'an 710077, China.
Legang ChenSchool of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu 610500, China.
Xuezhi HuiPetrochina Changqing Oilfield Company, China National Petroleum Corporation, Xi'an 710021, China.
Jinling LiuBureau of Geophysical Prospecting Inc., China National Petroleum Corporation, Zhuozhou 072751, China.
Lei HeTubular Goods Research Institute, China National Petroleum Corporation, Xi'an 710077, China.
Xiaofeng BaiTubular Goods Research Institute, China National Petroleum Corporation, Xi'an 710077, China.
Zongxue YuSchool of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu 610500, China.

Funding

Key Research and Development Program No.2022GY-374major science and technology projects of the Inner Mongolia Autonomous Region No.2020ZD0019Open Fund of State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation No. PLN201617Scientific and Technological Innovation Team for the Safety of Petroleum Tubular Goods in Southwest Petroleum University No. 2018CXTD01Scientific Research and technology development program of CNPC No.2021ZZ01-04
6 · The paper itself

Abstract

The changes in the working environment have necessitated greater requirements in terms of the long-term anti-corrosion ability of metal anti-corrosion coatings, and the emergence of intelligent coatings has met this demand. A nanocontainer with a hydrophobic inner cavity and hydrophilic outer cavity called β-cyclodextrin (β-CD) was grafted onto the surface of hydroxyapatite (HAp) with a silane coupling agent, encapsulating benzotriazole (BTA) and embedded in epoxy resin to improve the coating anticorrosion performance. The excellent corrosion resistance of the coating in immersion and scratch experiments was derived from the inert protective layer formed by the reaction of the rapidly released corrosion inhibitor with the corrosion products on the metal surface. After 30 days of immersion experiment, the coating could still maintain the low-frequency impedance value of 6.28 × 10

Indexed as

hydroxyapatiteintelligent coatingmultifunctional anticorrosion

Identifiers

PMID37687055
PMCPMC10488751

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.