Biomedical Engineering Reference
In-Depth Information
Nozzle voltage
Tubing carrying solution
Hypodermic needle
Rotate
Spray
Motor
Aluminum foil
Insulation
Particles collected
(a)
Nozzle voltage
Ring voltage
Hypodermic needle
Rotate
Tubing carrying solution
Spray
Motor
Aluminum foil
Insulation
Particles collected
(b)
Tubing carrying solution
Nozzle voltage
Ring voltage
Air
Grounded needle
Particle collection
(c)
FIGURE 11.12
Diagrams of diffi cult setups for particle preparation. (Reprinted from Xie, J.W. et al.,
J. Col-
loid Interface Sci.
, 302, 103, 2006. © Elsevier Science. With permission.)
