公开(公告)号：US10730789B2

公开(公告)日：2020-08-04

申请号：US15831930

申请日：2017-12-05

Applicant: The Penn State Research Foundation

Inventor： Tak-Sing Wong ,  Yu Huang ,  Birgitt Boschitsch ,  Nan Sun

IPC: C03C17/34 ,  C03C17/30 ,  C03C17/32 ,  C09D5/16 ,  C09D7/40 ,  C03C17/42 ,  C08K7/18 ,  C08K3/08

Abstract: A substrate with a switchable surface has been developed that can rapidly switch its surface character such as between two distinct liquid-repellent modes: (1) a superhydrophobic mode and (2) a slippery mode. Such surfaces have demonstrated adaptive liquid repellency and water harvesting capabilities.

公开(公告)号：US20180155239A1

公开(公告)日：2018-06-07

申请号：US15831930

申请日：2017-12-05

Applicant: The Penn State Research Foundation

Inventor： Tak-Sing WONG ,  Yu Huang ,  Birgitt Boschitsch ,  Nan Sun

IPC: C03C17/34 ,  C08K7/18 ,  C08K3/08 ,  C03C17/30 ,  C03C17/32

CPC classification number: C03C17/3405 ,  C03C17/30 ,  C03C17/32 ,  C03C17/42 ,  C03C2217/445 ,  C03C2217/48 ,  C03C2217/76 ,  C03C2218/116 ,  C03C2218/322 ,  C08K3/08 ,  C08K7/18 ,  C08K2003/0856 ,  C08K2201/01 ,  C09D5/1675 ,  C09D5/1681 ,  C09D7/69

Abstract: A substrate with a switchable surface has been developed that can rapidly switch its surface character such as between two distinct liquid-repellent modes: (1) a superhydrophobic mode and (2) a slippery mode. Such surfaces have demonstrated adaptive liquid repellency and water harvesting capabilities.