DataVXAdvanced Materials InterfacesPaper
journal article·2019-03Open access

Metal‐Phenolic Networks Films: On‐Site Surface Coordination Complexation via Mechanochemistry for Versatile Metal–Phenolic Networks Films (Adv. Mater. Interfaces 5/2019)

Junjie Kang, Guoqiang Bai, Shuanhong Ma, Xinghuan Liu, Zhiyuan Ma, Xuhong Guo, Xiaolong Wang, Bin Dai, Feng Zhou, Xin Jia

Advanced Materials Interfaces· Volume 6· Issue 5
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Source abstract

Abstract

In article number 1801789, Junjie Kang, Feng Zhou, Xin Jia, and co-workers demonstrate a metal-phenolic networks film with two-layer structure via tribochemistry. The fabrication of films is induced by friction, showing a cooperation of mechanical and chemical effects on various metal surface. At the bottom of films, the chelation of tannic acid active moieties and metal ions is the dominant structure. With the thickness of films increasing, the structure changes into the hydrogen bonding or π–π stacking interaction among oligomers of tannic acid active moieties, which is attributed to the declined concentration of metal ions. Such on-site surface modification approach can open a promising route for the design of functional coatings in mechanosynthesis.
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Research context

OpenAlex topics: Polymer Surface Interaction Studies · Advanced Polymer Synthesis and Characterization · Polydiacetylene-based materials and applications

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Affiliations

School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan Key Laboratory of Materials‐Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region Engineering Research Center of Materials‐Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi University Shihezi 832003 P. R. China

State Key Laboratory of Solid Lubrication Lanzhou Institute of Chemical Physics Chinese Academy of Sciences Lanzhou 730000 P. R. China

Department of Chemistry Université de Montréal C. P. 6128, Succursale Centre‐ville Montreal QC H3C 3J7 Canada

State Key Laboratory of Chemical Engineering East China University of Science and Technology Shanghai 200237 P. R. China

References

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