Ordered mesoporous polymers in situ coated on a stainless steel wire for a highly sensitive solid phase microextraction fibre. Issue 27 (23rd June 2015)

• Record Type: Journal Article
• Authors: Zheng, Juan; Liang, Yeru; Liu, Shuqin; Ding, Yajuan; Shen, Yong; Luan, Tiangang; Zhu, Fang; Jiang, Ruifen; Wu, Dingcai; Ouyang, Gangfeng
• Is Part Of: Nanoscale. Volume 7:Issue 27(2015)
• Page Start: 11720
• Page End: 11726
• Publication Date: 2015-06-23
• Subjects: Nanoscience -- Periodicals; Nanotechnology -- Periodicals; 620.505
• DOI: 10.1039/c5nr02674a
• Languages: English
• ISSNs: 2040-3364

Abstract

Abstract : An ordered mesoporous polymer in situ coated on a stainless steel wire was fabricated and utilized as a high-performance solid phase microextraction fibre. Abstract : Development of facile and effective methods for fabrication of high-performance solid phase microextraction (SPME) fibres remains a great challenge. Herein, a new class of ordered mesoporous polymers (OMPs) in situ coated on a stainless steel wire were successfully developed and utilized as a highly sensitive and stable SPME fibre for the first time. Because of the highly ordered mesoporous structure of its OMP coating, the π–π interactions and the dispersion forces, the OMP-coated SPME fibre exhibited much better extraction properties as compared to the commercial PDMS fibre. The findings could provide a new benchmark for preparing well-defined porous materials for the SPME application.