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Updated: Jul 1, 2025
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3D Printing and In Situ Surface Modification via Type I Photoinitiated Reversible Addition-Fragmentation Chain Transfer Polymerization
Published on: February 18, 2022
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Surface Functionalization with Polymer Brushes via Surface-Initiated Atom Transfer Radical Polymerization: Synthesis,
Yan Zhang1, Mengyang Li1, Bin Li1,2
1Shandong Laboratory of Advanced Materials and Green Manufacturing at Yantai, Yantai 264000, Shandong, China.
Langmuir : the ACS Journal of Surfaces and Colloids
|March 5, 2024
Summary
This review explores stimuli-triggered surface-initiated atom transfer radical polymerization (SI-ATRP) for creating advanced polymer brushes. These techniques offer enhanced control for applications in coatings, lubrication, and biomedicine.
Area of Science:
- Polymer Chemistry
- Surface Science
- Materials Science
Background:
- Polymer brushes are crucial for advanced material properties and applications.
- Surface-initiated atom transfer radical polymerization (SI-ATRP) is a primary synthesis method.
- Controlling polymerization in diverse environments requires stimuli-responsive techniques.
Purpose of the Study:
- To review recent advancements in stimuli-triggered SI-ATRP methods.
- To discuss the applications of polymer brushes synthesized via these techniques.
- To highlight current challenges and future directions in polymer brush synthesis.
Main Methods:
- Focus on electrochemically mediated, photoinduced, enzyme-assisted, mechanically controlled, and organocatalyzed ATRP.
- Exploration of combined stimuli-triggered SI-ATRP.
- Systematic summary of polymer brush applications.
Main Results:
- Various stimuli-responsive SI-ATRP techniques enable controlled polymerization.
- Polymer brushes find applications in lubrication, biological interfaces, antifouling, and catalysis.
- Progress in synthesizing 1D, 2D, and 3D polymer brushes.
Conclusions:
- Stimuli-triggered SI-ATRP offers precise control over polymer brush synthesis.
- Challenges remain in developing more efficient and straightforward synthetic protocols.
- Future research should focus on advanced surface functionalization and coating technologies.
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