Transparent Metal-Organic Framework/Polymer Mixed Matrix Membranes as Water Vapor Barriers

被引：31

作者：

Bae, Youn Jue ^{[1
,3
]}

Cho, Eun Seon ^{[3
]}

Qu, Fen ^{[3
]}

Sun, Daniel T.

Williams, Teresa E. ^{[2
,3
]}

Urban, Jeffrey J. ^{[3
]}

Queen, Wendy L. ^{[4
]}

机构：

[1] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA

[2] Univ Calif Berkeley, Grad Grp Appl Sci & Technol, Berkeley, CA 94720 USA

[3] Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Div Mat Sci, Mol Foundry, Berkeley, CA 94720 USA

[4] EPFL, Inst Sci & Ingn Chim, CH-1051 Sion, Switzerland

来源：

ACS APPLIED MATERIALS & INTERFACES | 2016年 / 8卷 / 16期

基金：

瑞士国家科学基金会;

关键词：

metal-organic framework; postsynthetic modification; water vapor transmission rate; mixed-matrix membrane gas barrier; encapsulant; MODULATED SYNTHESIS; COATINGS;

D O I：

10.1021/acsami.6b01299

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Preventing the permeation of reactive molecules into electronic devices or photovoltaic modules is of great importance to ensure their life span and reliability. This work is focused on the formation of highly functioning barrier films based on nanocrystals (NCs) of a water-scavenging metal organic framework (MOP) and a hydrophobic cyclic olefin copolymer (COC) to overcome the current limitations. Water vapor transmission rates (WVTR) of the films reveal a 10-fold enhancement in the WVTR compared to the substrate while maintaining outstanding transparency over most of the visible and solar spectrum, a necessary condition for integration with optoelectronic devices.

引用

页码：10098 / 10103

页数：6

共 30 条

[1] A High-Performance Gas-Separation Membrane Containing Submicrometer-Sized Metal-Organic Framework Crystals [J].

Bae, Tae-Hyun ;

Lee, Jong Suk ;

Qiu, Wulin ;

Koros, William J. ;

Jones, Christopher W. ;

Nair, Sankar .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (51) :9863-9866

[2] High-throughput synthesis of zeolitic imidazolate frameworks and application to CO2 capture [J].

Banerjee, Rahul ;

Phan, Anh ;

Wang, Bo ;

Knobler, Carolyn ;

Furukawa, Hiroyasu ;

O'Keeffe, Michael ;

Yaghi, Omar M. .

SCIENCE, 2008, 319 (5865) :939-943

[3] ATOMIC-FORCE MICROSCOPY AND PERMEABILITY STUDY OF STRETCHING-INDUCED GAS BARRIER LOSS OF ALOX LAYERS [J].

BARKER, CP ;

KOCHEM, KH ;

REVELL, KM ;

KELLY, RSA ;

BADYAL, JPS .

THIN SOLID FILMS, 1995, 259 (01) :46-52

[4] Influence of connectivity and porosity on ligand-based luminescence in zinc metal-organic frameworks [J].

Bauer, Christina A. ;

Timofeeva, Tatiana V. ;

Settersten, Thomas B. ;

Patterson, Brian D. ;

Liu, Vincent H. ;

Simmons, Blake A. ;

Allendorf, Mark D. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (22) :7136-7144

[5] Highly Robust Transparent and Conductive Gas Diffusion Barriers Based on Tin Oxide [J].

Behrendt, Andreas ;

Friedenberger, Christian ;

Gahlmann, Tobias ;

Trost, Sara ;

Becker, Tim ;

Zilberberg, Kirill ;

Polywka, Andreas ;

Goerrn, Patrick ;

Riedl, Thomas .

ADVANCED MATERIALS, 2015, 27 (39) :5961-5967

[6] Zeolitic Imidazolate Framework Membrane with Molecular Sieving Properties by Microwave-Assisted Solvothermal Synthesis [J].

Bux, Helge ;

Liang, Fangyi ;

Li, Yanshuo ;

Cravillon, Janosch ;

Wiebcke, Michael ;

Caro, Juergen .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (44) :16000-+

[7] Oxygen diffusion barrier properties of transparent oxide coatings on polymeric substrates [J].

Chatham, H .

SURFACE & COATINGS TECHNOLOGY, 1996, 78 (1-3) :1-9

[8] Enhanced Water Vapor Blocking in Transparent Hybrid Polymer-Nanocrystal Films [J].

Cho, Eun Seon ;

Evans, Christopher M. ;

Davidson, Emily C. ;

Hoarfrost, Megan L. ;

Modestino, Miguel A. ;

Segalman, Rachel A. ;

Urban, Jeffrey J. .

ACS MACRO LETTERS, 2015, 4 (01) :70-74

[9] Reduced Water Vapor Transmission Rate of Graphene Gas Barrier Films for Flexible Organic Field-Effect Transistors [J].

Choi, Kyoungjun ;

Nam, Sooji ;

Lee, Youngbin ;

Lee, Mijin ;

Jang, Jaeyoung ;

Kim, Sang Jin ;

Jeong, Yong Jin ;

Kim, Hyeongkeun ;

Bae, Sukang ;

Yoo, Ji-Beom ;

Cho, Sung M. ;

Choi, Jae-Boong ;

Chung, Ho Kyoon ;

Ahn, Jong-Hyun ;

Park, Chan Eon ;

Hong, Byung Hee .

ACS NANO, 2015, 9 (06) :5818-5824

[10] Metal-Organic Framework Materials with Ultrahigh Surface Areas: Is the Sky the Limit? [J].

Farha, Omar K. ;

Eryazici, Ibrahim ;

Jeong, Nak Cheon ;

Hauser, Brad G. ;

Wilmer, Christopher E. ;

Sarjeant, Amy A. ;

Snurr, Randall Q. ;

Nguyen, SonBinh T. ;

Yazaydin, A. Oezguer ;

Hupp, Joseph T. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (36) :15016-15021

← 1 2 3 →