Article ID Journal Published Year Pages File Type
750612 Sensors and Actuators B: Chemical 2015 8 Pages PDF
Abstract

Ultrathin graphitic C3N4 (g-C3N4) nanofibers about 5–10 nm in diameters have been rapidly prepared via alkali-catalyzed hydrolysis of bulk g-C3N4 in concentrated alkaline aqueous solution. The morphologies of the g-C3N4 nanostructures can be facilely controlled by varying reaction time, and a scissoring mechanism is proposed to explain the formation process involved. The g-C3N4 nanofibers can serve as a novel fluorosensor for rapid Fe3+ detection with high sensitivity and selectivity.

Related Topics
Physical Sciences and Engineering Chemistry Analytical Chemistry
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