Effect of graphene oxide content on the tensile properties and swelling ratio of chitosan/xanthan gum/graphene oxide hydrogel films

被引：4
|
作者：
Kim, Dong-Won [1 ]
Shchipunov, Yury [2 ]
Kim, Gue-Hyun [3 ]
Shin, Inho [1 ]
Ha, Chang-Sik [1 ]
机构：
[1] Pusan Natl Univ, Dept Polymer Sci & Engn, Busan 46241, South Korea
[2] Russian Acad Sci, Inst Chem, Far East Dept, Vladivostok, Russia
[3] Dongseo Univ, Div Chem Engn, Busan 47011, South Korea
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2020年 / 706卷 / 01期
基金：
新加坡国家研究基金会;
关键词：
Chitosan; graphene oxide; hydrogel; nanocomposites; xanthan gum; NANOCOMPOSITE HYDROGELS; XANTHAN; POLYSACCHARIDE; GLYCOL); CLAY;
D O I：
10.1080/15421406.2020.1743440
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In this study, chitosan (CS)/xanthan gum (XA)/graphene oxide (GO) nanocomposite hydrogels were prepared to enhance mechanical properties of CS/XA hydrogels. The hydrogels were characterized by Fourier-transform infrared spectroscopy (FT-IR) spectra, wide-angle X-ray diffraction (WXAD) patterns, thermogravimetric analysis, and universal testing machine. The swelling ratio of dried CS/XA and CS/XA/GO films were also measured in deionized water at 37 degrees C. The effect of GO content on the tensile properties and swelling ratio of CS/XA/GO hydrogel films were investigated. With addition of GO, tensile strength and modulus of CS/XA hydrogel films were improved without significant decrease of elongation at break, while the swelling ratio of CS/XA/GO films decreased with increasing GO contents.
引用
收藏
页码：72 / 78
页数：7
相关论文
共 50 条
  • [21] Surface modification effects on the tensile properties of functionalised graphene oxide epoxy films
    Matsuura, Koji
    Umahara, Yuki
    Gotoh, Kazuma
    Hoshijima, Yuko
    Ishida, Hiroyuki
    RSC ADVANCES, 2018, 8 (18): : 9677 - 9684
  • [22] Understanding graphene oxide swelling properties in aqueous phase
    Zheng, Sunxiang
    Urban, Jeffrey
    Tu, Qingsong
    Li, Shaofan
    Mi, Baoxia
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2017, 253
  • [23] Preparation and antitumor study of intelligent injectable hydrogel: Carboxymethyl chitosan-aldehyde gum Arabic composite graphene oxide hydrogel
    Li, Li
    Xiang, Fengting
    Wang, Fan
    Liu, Yu
    INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2024, 259
  • [24] The different effect of reduced graphene oxide and graphene oxide on the performance of chitosan by using homogenous fillers
    Zhou, Tiannan
    Qi, Xiaodong
    Bai, Hongwei
    Fu, Qiang
    RSC ADVANCES, 2016, 6 (41) : 34153 - 34158
  • [25] Preparation and properties of graphene oxide nanoribbons and graphene oxide reinforced thermoplastic polyurethane films
    Zheng, Yuying
    Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering, 2015, 31 (04): : 180 - 185
  • [26] Synthesis of a graphene oxide-polyacrylic acid nanocomposite hydrogel and its swelling and electroresponsive properties
    Tai, Zhixin
    Yang, Juan
    Qi, Yuanyuan
    Yan, Xingbin
    Xue, Qunji
    RSC ADVANCES, 2013, 3 (31) : 12751 - 12757
  • [27] The effect of ambient humidity on the electrical properties of graphene oxide films
    Yao, Yao
    Chen, Xiangdong
    Zhu, Jinfeng
    Zeng, Baoqing
    Wu, Zuquan
    Li, Xiaoyu
    NANOSCALE RESEARCH LETTERS, 2012, 7 : 1 - 7
  • [28] Annealing effect on the optoelectronic properties of graphene oxide thin films
    Farzana A. Chowdhury
    Takuya Morisaki
    Joe Otsuki
    M. Sahabul Alam
    Applied Nanoscience, 2013, 3 : 477 - 483
  • [29] Effect of Silver Nanoparticles on the Optoelectronic Properties of Graphene Oxide Films
    Alikhaidarova, E.
    Seliverstova, E.
    Ibrayev, N.
    BULLETIN OF THE UNIVERSITY OF KARAGANDA-PHYSICS, 2023, 1 (109): : 6 - 12
  • [30] Annealing effect on the optoelectronic properties of graphene oxide thin films
    Chowdhury, Farzana A.
    Morisaki, Takuya
    Otsuki, Joe
    Alam, M. Sahabul
    APPLIED NANOSCIENCE, 2013, 3 (06) : 477 - 483
12345