1 引言
2 SLIPS的制备方法
2.1 电化学
图2 (a)离子液体注入纳米阵列结构得到的SLIPS对热水的排斥性[27] ;(b)ZnO与PDMS在紫外光照下发生化学键合产生Zn-O-Si键[26]Fig. 2 (a)The SLIPS fabricated by impregnating hydrophobic ionic liquids into the nanocone-like arrays exhibited hot water repellency[27] ;(b)Zn-O-Si bond formed by chemical bonding between ZnO and PDMS under UV illumination[26] |
2.2 水热法
2.3 喷涂、旋涂和浸涂
2.4 平板印刷术
2.5 其他方法
3 SLIPS功能表面的应用
3.1 防覆冰及疏冰性
图5 (a)SLIPS具有防覆冰和光照除冰的性质[52] ;(b)SLIPS与表面上形成的冰或霜接触时,防冻液会通过孔分泌出来,导致冰或霜融化[53]Fig. 5 Fig. 5 (a)The properties of anti-icing and de-icing under sunlight of SLIPS[52] ;(b)Antifreeze liquid of SLIPS is secreted through the pores in response to contact with ice or frost forming on the surface, which results in melting of the ice or frost[53] |