| 摘要 |
<p>A method of coating a substrate with particles comprising providing a suspending liquid in a container; agitating the liquid and, while agitating the liquid adding the particles to the liquid, or adding the particles to the liquid and then agitating the liquid; and while continuing agitating the liquid: (i) allowing a film of the particles to form at the surface of the liquid; and (ii) dip-coating the film on the substrate, wherein said agitating creates a dispersed flow pattern in the suspending liquid, said flow pattern carrying the particles at the surface of the liquid</p> |
