Fabrication and Characterization of Ultrathin Graphene Oxide/Poly(Vinyl Alcohol) Composite Films via Layer-by-Layer Assembly

被引：14

作者：

Wang, Xiaoyan ^{[1
]}

Liu, Tianxi ^{[1
]}

机构：

[1] Fudan Univ, Key Lab Mol Engn Polymers, Minist Educ, Dept Macromol Sci,Lab Adv Mat, Shanghai 200433, Peoples R China

来源：

JOURNAL OF MACROMOLECULAR SCIENCE PART B-PHYSICS | 2011年 / 50卷 / 06期

基金：

中国国家自然科学基金;

关键词：

graphene oxide; hydrogen bonding; layer-by-layer assembly; poly(vinyl alcohol); AQUEOUS DISPERSIONS; CARBON NANOTUBES; GRAPHITE OXIDE; NANOPLATELETS; TRANSPARENT;

D O I：

10.1080/00222348.2010.497694

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Novel multilayer ultrathin films comprised of graphene oxide (GO) and poly(vinyl alcohol) (PVA) were fabricated through a layer-by-layer (LBL) assembly technique. GO could self-assemble onto quartz substrates alternately with PVA via hydrogen-bonding interactions. X-ray diffraction, atomic force microscopy, and transmission electron microscopy analysis revealed that GO was exfoliated to monolayers. The ultrathin films, with PVA/GO multilayer structures fabricated by LBL assembly, were characterized by ultraviolet-visible spectroscopy and X-ray diffraction analysis, confirming that the assembly of the multilayer films was quantitative and reproducible.

引用

页码：1098 / 1107

页数：10

共 26 条

[1] Covalent chemistry of single-wall carbon nanotubes
Bahr, JL
Tour, JM
[J]. JOURNAL OF MATERIALS CHEMISTRY, 2002, 12 (07) : 1952 - 1958
[2] Carbon nanotubes - the route toward applications
Baughman, RH
Zakhidov, AA
de Heer, WA
[J]. SCIENCE, 2002, 297 (5582) : 787 - 792
[3] ELECTRON MICROSCOPE STUDY OF FORMATION OF GRAPHITE OXIDE
CARR, KE
[J]. CARBON, 1970, 8 (02) : 245 - &
[4] BUILDUP OF ULTRATHIN MULTILAYER FILMS BY A SELF-ASSEMBLY PROCESS .3. CONSECUTIVELY ALTERNATING ADSORPTION OF ANIONIC AND CATIONIC POLYELECTROLYTES ON CHARGED SURFACES
DECHER, G
HONG, JD
SCHMITT, J
[J]. THIN SOLID FILMS, 1992, 210 (1-2) : 831 - 835
[5] Large-area ultrathin films of reduced graphene oxide as a transparent and flexible electronic material
Eda, Goki
Fanchini, Giovanni
Chhowalla, Manish
[J]. NATURE NANOTECHNOLOGY, 2008, 3 (05) : 270 - 274
[6] The rise of graphene
Geim, A. K.
Novoselov, K. S.
[J]. NATURE MATERIALS, 2007, 6 (03) : 183 - 191
[7] Recent explorations in electrostatic multilayer thin film assembly
Hammond, PT
[J]. CURRENT OPINION IN COLLOID & INTERFACE SCIENCE, 1999, 4 (06) : 430 - 442
[8] A new structural model for graphite oxide
He, HY
Klinowski, J
Forster, M
Lerf, A
[J]. CHEMICAL PHYSICS LETTERS, 1998, 287 (1-2) : 53 - 56
[9] PREPARATION OF GRAPHITIC OXIDE
HUMMERS, WS
OFFEMAN, RE
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1958, 80 (06) : 1339 - 1339
[10] Ordered multilayer nanocomposites prepared by electrostatic layer-by-layer assembly between aluminosilicate nanoplatelets and substituted ionic polyacetylenes
Kim, DW
Blumstein, A
Kumar, J
Samuelson, LA
Kang, B
Sung, C
[J]. CHEMISTRY OF MATERIALS, 2002, 14 (09) : 3925 - 3929

← 1 2 3 →