Electrospun Carbon Nanofiber Webs with Controlled Density of States for Sensor Applications

摘要

Carbonaceous materials are of enormous interest,mainly due to their superior electrocatalytic activity for various chemical and biological systems. The control of heterogeneous electron transfer kinetics through judicious design and structural manipulation of advanced carbon materials is of importance in the fabrication of many electrochemical devices such as biological sensors. Common strategies to accomplish this control include modification of surface chemistry, variation of graphene orientation, and manipulation of surface rough-ness.