Stable Dropwise Condensation for Enhancing Heat Transfer via the Initiated Chemical Vapor Deposition (iCVD) of Grafted Polymer Films

被引：234

作者：

Paxson, Adam T. ^{[1
]}

Yaguee, Jose L. ^{[2
]}

Gleason, Karen K. ^{[2
]}

Varanasi, Kripa K. ^{[1
]}

机构：

[1] MIT, Dept Mech Engn, Cambridge, MA 02139 USA

[2] MIT, Dept Chem Engn, Cambridge, MA 02139 USA

来源：

ADVANCED MATERIALS | 2014年 / 26卷 / 03期

基金：

美国国家科学基金会;

关键词：

surface functionalization; chemical vapor deposition; crosslinking; fluoropolymers; wettability; SURFACE; WETTABILITY; COALESCENCE; COATINGS;

D O I：

10.1002/adma.201303065

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ultra-thin copolymer films are deposited by initiated chemical deposition (iCVD) to investigate their performance under the condensation of water vapor. By forming a grafted interface between the coating and the substrate, the films exhibit stable dropwise condensation even when subjected to 100 °C steam. The applicability of the iCVD to complex substrate geometries is demonstrated on a copper condenser coil. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：418 / 423

页数：6

共 45 条

[21] A MODEL FOR CONTACT-ANGLE HYSTERESIS [J].