【摘 要】
：
Mussels attach to solid surfaces such as rocks in the sea.Their adhesion must be rapid,strong,and tough,or else they will be dislodged and dashed to pieces
【机 构】
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KeyLaboratoryofCombinatorialBiosynthesisandDrugDiscovery(WuhanUniversity),MinistryofEducation,andWuh
【出 处】
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第九届全国微全分析系统学术会议、第四届全国微纳尺度生物分离分析学术会议、2014国际微流控芯片与微纳尺度生物分离分析学术
论文部分内容阅读
Mussels attach to solid surfaces such as rocks in the sea.Their adhesion must be rapid,strong,and tough,or else they will be dislodged and dashed to pieces by the next incoming wave.The tight adhesion results from the adhesive protein containing polydopamine secreted by mussels.Inspired by the composition of adhesive proteins in mussels and combined with the chemical self-assembly of multilayer grapheme on chemically resistant plastic micro-tubes such as PEEK and stainless steel tubes,we have successfully developed several novel solid phase micro-extraction [1-3] and capillary electrochromatographic columns [4,5] and applied in environmental and pharmaceutical analysis.This talk will introduce the preparation,characterization,validation and application of novel solid-phase microextraction and capillary electrochromatographic columns based on mussel-inspired polydopamine functionalization.Fig.1 shows schematic of assemblies of multilayer graphene on chemically resistant plastic micro-tubes.
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