Evidence map›Paper›PMID 33589866›Full record

ArticleJournal of coatings technology and research2021

Organic carbon dot coating for superhydrophobic aluminum alloy surfaces.

Huaqiao Peng, Lin Li, Qiang Wang, Yabo Zhang, Tianming Wang, Baozhan Zheng, Hong Zhou

Open access · bronzeAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of coatings technology and research, 2021. 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
0.6field-weighted citation impact, top 38% of its field
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, 12 citations in OpenAlex.

  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

7 authors at 2 institutions in 1 country.

Huaqiao PengThe Second Research Institute of Civil Aviation Administration of China, Chengdu, 610041 China.ORCID 0000-0003-0263-6523
Lin LiThe Second Research Institute of Civil Aviation Administration of China, Chengdu, 610041 China.
Qiang WangThe Second Research Institute of Civil Aviation Administration of China, Chengdu, 610041 China.
Yabo ZhangThe Second Research Institute of Civil Aviation Administration of China, Chengdu, 610041 China.
Tianming WangThe Second Research Institute of Civil Aviation Administration of China, Chengdu, 610041 China.
Baozhan ZhengSichuan University, Chengdu, 610041 China.
Hong ZhouThe Second Research Institute of Civil Aviation Administration of China, Chengdu, 610041 China.
Civil Aviation Administration of China · CNSichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A novel fluorine-free and silicon-free superhydrophobic aluminum alloy (treated-Al) is fabricated by chemical etching using hydrochloric acid and hydrogen peroxide and modified with an organic carbon dot (OCD) coating. The water contact angle (CA) of the treated-Al surface increases with the OCD concentration. When etched aluminum (etched-Al) is modified with 0.5 mg/ml OCDs, a CA of 161.4° is achieved, which indicates good nonwettability. SEM results verify that porous microstructures with cavities are uniformly distributed on the surface of etched-Al, in contrast to the bare aluminum alloy, which forms a primary rough structure. After treatment with 0.5 mg/ml OCDs, a nanoparticle coating is dispersed on the rough structures of treated-Al-0.5, which can trap air and make a water droplet essentially rest on a layer of air. The treated-Al-0.5 material has good self-cleaning properties and can sweep away contaminants at both 20 and 0°C. The Ecorr and Icorr of treated-Al-0.5 are - 0.56 V and 2.82 × 10

Indexed as

Aluminum alloyAnticorrosionChemical etchingOrganic carbon dotsSelf-cleaningSuperhydrophobicity

Identifiers

PMID33589866
PMCPMC7875562
OpenAlexW3131325147

What OpenQuestion holds

Textmetadata
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.