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Potential Pulse-Facilitated Active Adsorption of Lubricin Polymer Brushes Can Both Accelerate Self-Assembly and Control Grafting Density
Langmuir ( IF 3.9 ) Pub Date : 2021-09-10 , DOI: 10.1021/acs.langmuir.1c02263
Duangruedee Khwannimit 1 , Saimon M Silva 1, 2, 3 , Pauline E Desroches 2, 4 , Anita F Quigley 2, 5, 6 , Robert M I Kapsa 2, 5, 6 , George W Greene 4 , Simon E Moulton 1, 2, 3
Affiliation  

Self-assembled lubricin (LUB) monolayers are an effective antiadhesive coating for biomedical applications. Long deposition times and limited control over the monolayer grafting density remain impediments to commercialization and applications in advanced sensor technologies. This work describes a novel potential pulse-facilitated coating method that reduces coating times to mere seconds while also providing high-level control over the achieved grafting density. This is the first time that the potential pulse-facilitated method is applied for direct assembling of a large and complex polyelectrolyte.

中文翻译:

Lubricin聚合物刷的潜在脉冲促进主动吸附既可以加速自组装又可以控制接枝密度

自组装润滑素 (LUB) 单层是一种有效的生物医学应用抗粘涂层。长沉积时间和对单层接枝密度的有限控制仍然阻碍先进传感器技术的商业化和应用。这项工作描述了一种新颖的潜在脉冲促进涂层方法,该方法将涂层时间缩短到仅几秒钟,同时还对实现的接枝密度提供了高水平的控制。这是首次将电位脉冲促进方法应用于大型复杂聚电解质的直接组装。
更新日期:2021-09-21
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