Evidence map›Paper›PMID 39408441›Full record

ArticlePolymers2024

Chemical Activation Boosted Interface Interaction between Poly(tetrafluoroethylene-co-hexafluoropropylene) Film and Silver Coating.

Hu Wang, Xiuqi Guo, Xuelei Li, Chenliang Gong, Yongqing Zhao

Abstract read
In one paragraph

Article in Polymers, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Hu WangScience and Technology on Vacuum Technology and Physics Laboratory, Lanzhou Institute of Physics, Lanzhou 730000, China.
Xiuqi GuoCollege of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China.
Xuelei LiScience and Technology on Vacuum Technology and Physics Laboratory, Lanzhou Institute of Physics, Lanzhou 730000, China.
Chenliang GongCollege of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China.ORCID 0000-0001-9265-4877
Yongqing ZhaoCollege of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China.

Funding

Science and Technology on Vacuum Technology and Physics Laboratory, Key Laboratory of Equipment Pre-research 6142207190408
6 · The paper itself

Abstract

To enhance the interfacial adhesion between poly(tetrafluoroethylene-co-hexafluoropropylene) (FEP) film and functional coatings, such as silver (Ag) coating, among others, the surface activation of FEP film has to be performed. Among various activation strategies, chemical activation, such as using naphthalene sodium system, is one of the most efficient methods. However, the effect of chemical activation on the interface interaction between the activated FEP and functional coating is rarely investigated. Herein, the FEP film was activated by naphthalene sodium solution under different conditions, and then the Ag layer was coated onto its surface by vacuum Ag deposition. Based on experimental results and density function theory (DFT) calculation, it is indicated that oxygen-containing functional groups (such as C=O and C-OH groups), introduced onto the surface of FEP by the chemical activation, play a key role in boosting the interface interaction, which is due to the strong interaction between the oxygen-containing functional groups and Ag atoms. In addition, the concentration of naphthalene sodium solution, activation time, and winding speed of Ag- deposition can have a significant impact on the microstructures of Ag coating and the interfacial adhesion between the activated FEP and Ag coating. Under the conditions of high concentration (0.9 M), medium activation time (15 min), and high winding speed (0.8 m min

Indexed as

Ag coatingchemical activationinterface interactionpoly(tetrafluoroethylene-co-hexafluoropropylene)

Identifiers

PMID39408441
PMCPMC11479042

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