Ultra-Robust Graphene Oxide-Silk Fibroin Nanocomposite Membranes

被引：280
作者：
Hu, Kesong [1 ]
Gupta, Maneesh K. [1 ]
Kulkarni, Dhaval D. [1 ]
Tsukruk, Vladimir V. [1 ]
机构：
[1] Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USA
来源：
ADVANCED MATERIALS | 2013年 / 25卷 / 16期
关键词：
graphene oxide; silk fibroin; interphase model; nanocomposites; mechanical properties; GOLD NANOPARTICLE ARRAYS; BY-LAYER FILMS; MECHANICAL-PROPERTIES; THIN-FILMS; POLYMER NANOCOMPOSITES; SHAPE-MEMORY; SPIDER SILK; BULGE TESTS; 2D ARRAYS; NANOMEMBRANES;
D O I：
10.1002/adma.201300179
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Ultra-robust graphene oxide-polymer nanocomposite membranes are presented. The membranes are fabricated by the spin assisted layer-by-layer (SA-LbL) technique and exhibit ultrahigh elastic moduli and outstanding mechanical properties due to complex interactions between the components. A model of the reinforced interphase region is proposed to account for the extraordinary mechanical reinforcement, which fits the experimental data excellently.
引用
收藏
页码：2301 / 2307
页数：7
相关论文
共 80 条
[1]  
Affdl J., 1976, POLYM ENG SCI, V16, P344, DOI DOI 10.1002/PEN.760160512
[2]   Silk-based biomaterials [J].
Altman, GH ;
Diaz, F ;
Jakuba, C ;
Calabro, T ;
Horan, RL ;
Chen, JS ;
Lu, H ;
Richmond, J ;
Kaplan, DL .
BIOMATERIALS, 2003, 24 (03) :401-416
[3]   Bio-lnspired Borate Cross-Linking in Ultra-Stiff Graphene Oxide Thin Films [J].
An, Zhi ;
Compton, Owen C. ;
Putz, Karl W. ;
Brinson, L. Catherine ;
Nguyen, SonBinh T. .
ADVANCED MATERIALS, 2011, 23 (33) :3842-+
[4]   On the Young modulus of 304 L stainless steel thin films [J].
Boubeker, B ;
Talea, M ;
Goudeau, P ;
Coupeau, C ;
Grilhe, J .
MATERIALS CHARACTERIZATION, 2000, 45 (01) :33-37
[5]   The mechanical properties and morphology of a graphite oxide nanoplatelet/polyurethane composite [J].
Cai, Dongyu ;
Yusoh, Kamal ;
Song, Mo .
NANOTECHNOLOGY, 2009, 20 (08)
[6]   Mechanically strong, electrically conductive, and biocompatible graphene paper [J].
Chen, Haiqun ;
Mueller, Marc B. ;
Gilmore, Kerry J. ;
Wallace, Gordon G. ;
Li, Dan .
ADVANCED MATERIALS, 2008, 20 (18) :3557-+
[7]  
Chiarelli PA, 2001, ADV MATER, V13, P1167, DOI 10.1002/1521-4095(200108)13:15<1167::AID-ADMA1167>3.0.CO
[8]  
2-A
[9]  
Cho J, 2001, ADV MATER, V13, P1076, DOI 10.1002/1521-4095(200107)13:14<1076::AID-ADMA1076>3.0.CO
[10]  
2-M
12345678