CARBON NANOSTRUCTURE SENSOR AND METHOD FOR BIOMOLECULE SENSING

摘要

Carbon nanostructures may be protected and functionalized using a layer-by-layer method whereby functional groups on the carbon nanostructure surface may be further derivatized to incorporate additional functional moieties. Carbon nanostructures functionalized using such a layer-by-layer method may be used to disperse, sort, separate and purify carbon nanostructures and may be used as sensing elements such as voltametric, amperometric, and potentiometric pH sensors or as biosensors, biometric sensing elements and electrodes and intracorporeal sensors and electrodes.