Porous supraparticle assembly through self-lubricating evaporating colloidal ouzo drops
oleh: Huanshu Tan, Sanghyuk Wooh, Hans-Jürgen Butt, Xuehua Zhang, Detlef Lohse
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2019-01-01 |
Deskripsi
Mass fabrication of supraparticles is essential for their applications, but it is not easy. Tan et al. produce porous supraparticles with tunable shapes by drying colloidal particles in water-ethanol-oil ternary drops, where the pining effect at drop edges is alleviated by the formation of oil rings.