
CNSs were grown on metal wires and fabricated into microelectrodes. CNS microelectrodes have greater surface roughness and faster electron transfer kinetics compared with CNT and CF microelectrodes.
Scientific Achievement
Carbon nanospikes (CNSs) have a short, densely packed, defect-filled surface that exhibits remarkable electrochemical properties compared with carbon nanotubes (CNTs) and carbon fibers (CFs).
Significance and Impact
CNSs can be widely used as a material for neurotransmitter sensing.