期刊
ACS APPLIED POLYMER MATERIALS
卷 3, 期 5, 页码 2336-2340出版社
AMER CHEMICAL SOC
DOI: 10.1021/acsapm.1c00321
关键词
polymer brushes; vapor solvation; vapor sensing; molecular dynamics simulations; adsorption
资金
- Dutch Research Council (NWO) [OCENW.KLEIN.020]
- NWO
- SURFsara [45666, EINF-700]
Coating sensor surfaces with end-anchored immiscible polymers can significantly increase the sensitivity of vapor sensors at low concentrations, forming surface-bound polymer blends that can concentrate vapors, reaching sorption enhancements of more than one order of magnitude.
Vapors in the air around us can provide useful information about our environment, but we need sensitive vapor sensors to access this information, especially because those vapors are often present at very low concentrations. We report molecular dynamics simulations of a concept that can significantly increase the sensitivity of vapor sensors at low concentrations. By coating the sensor surfaces with end-anchored immiscible polymers, surface-bound polymer blends are formed that can concentrate vapors, reaching sorption enhancements of more than one order of magnitude, especially at low vapor concentrations.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据