Improved mechanical and barrier properties of starch film with reduced graphene oxide modified by SDBS

doi:10.1002/app.44910

QIBEBT-IR > 绿色化学催化研究组

	Improved mechanical and barrier properties of starch film with reduced graphene oxide modified by SDBS
	Ge, Xuesong 1; Li, Hui 1; Wu, Lin 2; Li, Ping 1; Mu, Xindong 1; Jiang, Yijun 1
	2017-06-10
发表期刊	JOURNAL OF APPLIED POLYMER SCIENCE
卷号	134 期号:22
摘要	Starch is regarded as one of the most promising biopolymers to replace the fossil resources. However, due to the poor mechanical properties, high sensitivity to humidity, and low barrier property, the development of starch-based materials has been limited. In this study, they improved the mechanical and barrier properties of starch film with reduced graphene oxide (RGO) modified by sodium dodecyl benzene sulfonate (SDBS). The hydrophilia of modified RGO (r-RGO) was improved and result in a good dispersion in oxidized starch (OS) matrix. The tensile strength of the r-RGO-4/OS film increased to 58.5 MPa which was more than three times of the OS film (17.2 MPa). Besides, both the water vapor and oxygen barrier properties of r-RGO/OS film were improved greatly compared with OS and GO/OS films. Moreover, the r-RGO/OS film could protect against UV light effectively due to its lightproof performance. In conclusion, the r-RGO/OS composite film has great potential applications in packaging industry. (C) 2017 Wiley Periodicals, Inc.
文章类型	Article
关键词	Barrier Properties Mechanical Properties Reduced Graphene Oxide Starch Films
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1002/app.44910
关键词[WOS]	PLASTICIZED STARCH ; POTATO STARCH ; COMPOSITES ; OXIDATION ; ACID ; NANOCOMPOSITES ; NANOCLAY ; CORN
收录类别	SCI
语种	英语
WOS研究方向	Polymer Science
项目资助者	laboratory of Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences ; K.C. Wong Education Foundation, Youth Innovation Promotion Association of CAS ; Shandong Provincial Natural Science Foundation for Distinguished Young Scholar, China(JQ201305)
WOS类目	Polymer Science
WOS记录号	WOS:000395480800025
引用统计	被引频次：29[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/9359
专题	绿色化学催化研究组
作者单位	1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biobased Mat, Qingdao 266101, Peoples R China 2.Qingdao Tech Coll, Qingdao 266000, Peoples R China
推荐引用方式 GB/T 7714	Ge, Xuesong,Li, Hui,Wu, Lin,et al. Improved mechanical and barrier properties of starch film with reduced graphene oxide modified by SDBS[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2017,134(22).
APA	Ge, Xuesong,Li, Hui,Wu, Lin,Li, Ping,Mu, Xindong,&Jiang, Yijun.(2017).Improved mechanical and barrier properties of starch film with reduced graphene oxide modified by SDBS.JOURNAL OF APPLIED POLYMER SCIENCE,134(22).
MLA	Ge, Xuesong,et al."Improved mechanical and barrier properties of starch film with reduced graphene oxide modified by SDBS".JOURNAL OF APPLIED POLYMER SCIENCE 134.22(2017).