New materials for electrochemical sensing VI: Carbon nanotubes

Electrochemical properties of double wall carbon nanotube electrodes

“…Their interesting electrochemical properties have led in to explosive research activity in the field of carbon nanotube-based electrochemical sensors in the recent years [4][5][6][7][8][9][10]. Majority of the carbon nanotube-modified electrodes have been prepared by casting NT films on the surface of glassy carbon electrodes using multi wall or single wall carbon nanotubes [11][12][13][14][15][16].…”

Electrochemical Sensors

“…The authors discussed the latest advances and future trends in producing, modifying, characterizing and integrating CNTs into electrochemical sensing systems, including enzyme-based biosensors (90 citations). 120 Wang also reviewed electrochemical biosensors based on nanomaterials, described nanomaterials and nanomaterial-based electrochemical biosensing devices and examined future prospects and challenges (47 citations).121 More specifically, Yanez-Sedeno and Pingarron reviewed electrochemical biosensors based on gold nanoparticles. The authors discussed gold nanoparticle-based electrochemical biosensor designs, enzyme-based electrodes, and immunosensors and DNA sensors (18 citations).…”

Carbon Nanotube‐based Vectors for Delivering Immunotherapeutics and Drugs

“…Semiconducting nanotubes represent about two-thirds of the SWNTs, whereas metallic tubes represent about one-third. These properties could be exploited for the fabrication of new electronic devices containing CNTs such as field-effect transistors (FETs), nanoelectrode arrays (NEAs), nanoelectrode ensembles (NEEs) or screen-printed electrodes (SPEs) [158][159][160][161][162][163][164][165][166][167]. FET devices need semiconductor-type nanotubes.…”