| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1645947 | Materials Letters | 2013 | 4 Pages |
Chemically functionalizable carboxy group-containing mesoporous poly(3,4-ethylenedioxythiophene) (PEDOT) derivatives, C1-CT/PEDOT/PSS and C4-CT/PEDOT/PSS, with hierarchical particle morphology were prepared in the presence of sacrificial acid-labile ZnO/Zn(OH)2 hard template. The hard template could be effectively removed by acid etching. The electrical properties and surface texture of the mesoporous PEDOT derivatives were investigated. The chemical accessibility of the carboxy groups in the PEDOT materials was successfully demonstrated by conjugation with green fluorescent 5-aminofluorescein (AFL). AFL-conjugated AFL-C4-CT/PEDOT/PSS particles exhibited uniform green fluorescence under a fluorescence microscope.
Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slideHighlights► Chemically functionalizable carboxy group-containing mesoporous PEDOT derivatives were prepared. ► Mesoporous PEDOT derivatives exhibited high surface area and hierarchical structure. ► Mesoporous PEDOT derivatives could be effectively functionalized with amine-containing organic molecules.
