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  Bioinspired compartmentalization strategy for coating polymers with self-organized prismatic films

Li, Z.-Z., Li, M., Feng, Y.-x., Zhang, Z., Wen, Y.-E., Huang, Q.-Q., et al. (2021). Bioinspired compartmentalization strategy for coating polymers with self-organized prismatic films. Chemistry of Materials, 33(23), 9240-9251. doi:10.1021/acs.chemmater.1c02868.

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 Creators:
Li, Zheng-Zheng, Author
Li, Ming, Author
Feng, Yu-xuan, Author
Zhang, Zhisen, Author
Wen, Yue-E, Author
Huang, Qi-Qi, Author
Lu, Zihao, Author
Bai, Hua, Author
Wang, Hai-Long, Author
Xu, Bin-Bin, Author
Cölfen, Helmut, Author
Fratzl, Peter1, Author              
Amini, Shahrouz2, Author              
Jiang, Yuan, Author
Affiliations:
1Peter Fratzl, Biomaterialien, Max Planck Institute of Colloids and Interfaces, Max Planck Society, ou_1863294              
2Shahrouz Amini, Biomaterialien, Max Planck Institute of Colloids and Interfaces, Max Planck Society, ou_3217681              

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 Abstract: Biomineralization provides load-bearing and protective functions to living organisms by reinforcing soft tissues. Translation of biomineralization principles to materials science in a controlled and self-organized fashion is highly desirable but challenging. A major lesson from natural systems is that crystallization may be controlled by compartmentalization and templating. Here, we develop a crystallization technique based on graphene oxide-mediated compartmentalization and on templating prismatic growth of calcite nanocoatings via control of ionic diffusivity into the microcompartments, which results in a multistage, self-organized crystallization and represents an effective strategy for providing continuous nanocoatings and enhancing the tribological performance of polymeric surfaces under contact stresses. The present research offers a bottom-up approach of using very basic biomineralization principles for the protection of polymeric surfaces, which are of interest for biomedical applications and the fabrication of high-performance functional materials in a sustainable manner.

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Language(s): eng - English
 Dates: 2021-11-242021
 Publication Status: Published in print
 Pages: -
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 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.1021/acs.chemmater.1c02868
BibTex Citekey: doi:10.1021/acs.chemmater.1c02868
PMID: 0619
Other: "M:\BM-Publications\2021\LiChemMater_Compartmentalization"
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Title: Chemistry of Materials
  Abbreviation : Chem. Mater.
Source Genre: Journal
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Publ. Info: Washington, D.C. : American Chemical Society
Pages: - Volume / Issue: 33 (23) Sequence Number: - Start / End Page: 9240 - 9251 Identifier: ISSN: 0897-4756