Citation: Meng-xue Zhao, Mi-qiu Kong, Cheng-jun Liu, Ya-jiang Huang, Guang-xian Li. Toughening of TDE-85 Epoxy Resin by Dopamine-modified Graphene Oxide[J]. Acta Polymerica Sinica, ;2018, 0(6): 721-732. doi: 10.11777/j.issn1000-3304.2017.17203 shu

Toughening of TDE-85 Epoxy Resin by Dopamine-modified Graphene Oxide

Corresponding author: Mi-qiu Kong, miqiukong@scu.edu.cn Guang-xian Li, guangxianli@scu.edu.cn
Received Date: 27 July 2017
Revised Date: 29 August 2017
Available Online: 1 March 2018

Graphene oxide (GO) is used to improve mechanical, thermal and functional properties of epoxy, in which the challenges are to achieve strong interfacial bonding between GO and epoxy resins with a uniform dispersion of GO within epoxy resins. GO can be partially reduced and exfoliated through modification by dopamine (DA), which can improve the dispersion of DGO in epoxy resins and achieve better interfacial bonding between DGO and the epoxy resins. The purpose of this work is to investigate the effects of GO modification by DA (DGO) on the mechanical and thermal properties of a multifunctional epoxy —diglycidyl-4,5-epoxy-cyclohexane-1,2-dicarboxylate (TDE-85). First, GO and DA were mixed with deionized water and then reacted to prepare DGO. The obtained DGO without desiccation and the pristine GO are respectively dispersed in acetone with TDE-85, and TDE-85/DGO and TDE-85/GO mixture are therefore prepared by sonication and used as master batches. The master batches are then diluted by adding a certain amount of TDE-85 and cured at elevated temperature to obtain the composites of TDE-85/DGO and TDE-85/GO with varied contents of DGO and GO. Finally, the results of the modification are demonstrated, and the properties of the composites are characterized. It is found that, GO is partially reduced and exfoliated by DA modification, and the mechanical properties of TDE-85 is enhanced upon adding DGO without losing its heat resistance. Especially when the content of DGO is 0.05 wt%, the critical stress intensity factor (K_Ic), tensile strength, elongation at break, and glass-transition temperature (T_g) of TDE-85/DGO composites are improved by 284.2%, 17.59%, 13.84% and 4.0%, respectively. The strong interfacial bonding between TDE-85 and DGO owing to the functional groups of PDA on the surface of DGO, the obvious crack deflection and crack pinning exhibited at the location of the DGO observed in SEM may be responsible for the improved mechanical properties. Furthermore, the tensile strength, K_Ic and T_g of TDE-85/DGO system are compared with those of similar toughened materials by other methods, and the result suggests that the present process is an effective toughened method. Thus, this work provides a toughened epoxy for preparing fiber reinforced composites with high-strength and high-modulus.
- Multifunctional epoxy resin,
- Graphite oxide,
- Dopamine,
- Toughening
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
  Zhu Y, Murali S, Cai W, Li X, Suk J W, Potts J R, Ruoff R S. Adv Mater, 2010, 22(35): 3906-3924 doi: 10.1002/adma.201001068
7. [7]
  Wei J C, Vo T, Inam F. RSC Adv, 2015, 5(90): 73510-73524 doi: 10.1039/C5RA13897C
8. [8]
  Kaminska I, Das M R, Coffinier Y, Niedziolka-Jonsson J, Sobczak J, Woisel P, Lyskawa J, Opallo M, Boukherroub R, Szunerits S. ACS Appl Mater Inter, 2012, 4(2): 1016-1020 doi: 10.1021/am201664n
9. [9]
  Lee W, Lee J U, Jung B M, Byun J H, Yi J W, Lee S B, Kim B S. Carbon, 2013, 65: 296-304 doi: 10.1016/j.carbon.2013.08.029
10. [10]
  Liu Y L, Ai K L, Lu L H. Chem Rev, 2014, 114(9): 5057-5115 doi: 10.1021/cr400407a
11. [11]
  Liebscher J, Mrowczynski R, Scheidt H A, Filip C, Hadade N D, Turcu R, Bende A, Beck S. Langmuir, 2013, 29(33): 10539-10548 doi: 10.1021/la4020288
12. [12]
  Della Vecchia N F, Avolio R, Alfe M, Errico M E, Napolitano A, D’ischia M. Adv Funct Mater, 2013, 23(10): 1331-1340 doi: 10.1002/adfm.v23.10
13. [13]
  Yang L P, Kong J H, Yee W A, Liu W S, Phua S L, Toh C L, Huang S, Lu X H. Nanoscale, 2012, 4(16): 4968-4971 doi: 10.1039/c2nr31258a
14. [14]
  Hu X, Qi R, Zhu J, Lu J, Luo Y, Jin J, Jiang P. J Appl Polym Sci, 2014, 131(2): 39754-39762
15. [15]
  Li W B, Shang T H, Yang W G, Yang H C, Lin S, Jia X L, Cai Q, Yang X P. ACS Appl Mater Inter, 2016, 8(20): 13037-13050 doi: 10.1021/acsami.6b02496
16. [16]
  Wu Y P, Chen M B, Chen M, Ran Z P, Zhu C H, Liao H. Polym Test, 2017, 58: 262-269 doi: 10.1016/j.polymertesting.2016.12.021
17. [17]
  Dreyer D R, Miller D J, Freeman B D, Paul D R, Bielawski C W. Langmuir, 2012, 28(15): 6428-6435 doi: 10.1021/la204831b
18. [18]
  Liang Y Y, Yang S, Jiang X, Zhong G J, Xu J Z, Li Z M. J Phys Chem B, 2015, 119(13): 4777-4787 doi: 10.1021/jp511742b
19. [19]
  Stankovich S, Dikin D A, Piner R D, Kohlhaas K A, Kleinhammes A, Jia Y Y, Wu Y, Nguyen S T, Ruoff R S. Carbon, 2007, 45(7): 1558-1565 doi: 10.1016/j.carbon.2007.02.034
20. [20]
21. [21]
  Zhang D D, Wang R M, Farhan S, Jiang H, Wang N N, Yuan L. RSC Adv, 2016, 6(93): 90994-91001 doi: 10.1039/C6RA15126D
22. [22]
  Liu J D, Sue HJ, Thompson Z J, Bates F S, Dettloff M, Jacob G, Verghese N, Pham H. Polymer, 2009, 50(19): 4683-4689 doi: 10.1016/j.polymer.2009.05.006
23. [23]
  Thitsartarn W, Fan X S, Sun Y, Yeo J C C, Yuan D, He C B. Compos Sci Technol, 2015, 118:63-71 doi: 10.1016/j.compscitech.2015.06.011
24. [24]
  Rafiee M A, Rafiee J, Wang Z, Song H, Yu ZZ, Koratkar N. ACS Nano, 2009, 3(12): 3884-3890 doi: 10.1021/nn9010472
25. [25]
  Jiang T W, Kuila T, Kim N H, Ku BC, Lee J H. Compos Sci Technol, 2013, 79: 115-125 doi: 10.1016/j.compscitech.2013.02.018
26. [26]
  Park Y T, Qian Y Q, Chan C, Suh T, Nejhad M G, Macosko C W, Stein A. Adv Funct Mater, 2015, 25(4): 575-585 doi: 10.1002/adfm.v25.4
27. [27]
  Wang X, Jin J, Song M. Carbon, 2013, 65:324-333 doi: 10.1016/j.carbon.2013.08.032
28. [28]
  Ragosta G, Abbate M, Musto P, Scarinzi G, Mascia L. Polymer, 2005, 46(23): 10506-10516 doi: 10.1016/j.polymer.2005.08.028
1. [1]
  Zhihuan XU , Qing KANG , Yuzhen LONG , Qian YUAN , Cidong LIU , Xin LI , Genghuai TANG , Yuqing LIAO . Effect of graphene oxide concentration on the electrochemical properties of reduced graphene oxide/ZnS. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1329-1336. doi: 10.11862/CJIC.20230447
2. [2]
  Peiyu Zhang , Aixin Song , Jingcheng Hao , Jiwei Cui . 高频超声法制备聚多巴胺薄膜综合实验. University Chemistry, 2025, 40(6): 210-214. doi: 10.12461/PKU.DXHX202407081
3. [3]
  Jing SU , Bingrong LI , Yiyan BAI , Wenjuan JI , Haiying YANG , Zhefeng Fan . Highly sensitive electrochemical dopamine sensor based on a highly stable In-based metal-organic framework with amino-enriched pores. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1337-1346. doi: 10.11862/CJIC.20230414
4. [4]
  Tiantian MA , Sumei LI , Chengyu ZHANG , Lu XU , Yiyan BAI , Yunlong FU , Wenjuan JI , Haiying YANG . Methyl-functionalized Cd-based metal-organic framework for highly sensitive electrochemical sensing of dopamine. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 725-735. doi: 10.11862/CJIC.20230351
5. [5]
  Jie XIE , Hongnan XU , Jianfeng LIAO , Ruoyu CHEN , Lin SUN , Zhong JIN . Nitrogen-doped 3D graphene-carbon nanotube network for efficient lithium storage. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1840-1849. doi: 10.11862/CJIC.20240216
6. [6]
  Tian TIAN , Meng ZHOU , Jiale WEI , Yize LIU , Yifan MO , Yuhan YE , Wenzhi JIA , Bin HE . Ru-doped Co₃O₄/reduced graphene oxide: Preparation and electrocatalytic oxygen evolution property. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 385-394. doi: 10.11862/CJIC.20240298
7. [7]
  Yunting Shang , Yue Dai , Jianxin Zhang , Nan Zhu , Yan Su . Something about RGO (Reduced Graphene Oxide). University Chemistry, 2024, 39(9): 273-278. doi: 10.3866/PKU.DXHX202306050
8. [8]
  Zhuo WANG , Junshan ZHANG , Shaoyan YANG , Lingyan ZHOU , Yedi LI , Yuanpei LAN . Preparation and photocatalytic performance of CeO₂-reduced graphene oxide by thermal decomposition. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1708-1718. doi: 10.11862/CJIC.20240067
9. [9]
  Zhenlin Zhou , Siyuan Chen , Yi Liu , Chengguo Hu , Faqiong Zhao . A New Program of Voltammetry Experiment Teaching Based on Laser-Scribed Graphene Electrode. University Chemistry, 2024, 39(2): 358-370. doi: 10.3866/PKU.DXHX202308049
10. [10]
  Tianqi Bai , Kun Huang , Fachen Liu , Ruochen Shi , Wencai Ren , Songfeng Pei , Peng Gao , Zhongfan Liu . 石墨烯厚膜热扩散系数与微观结构的关系. Acta Physico-Chimica Sinica, 2025, 41(3): 2404024-. doi: 10.3866/PKU.WHXB202404024
11. [11]
  Jiahao Lu , Xin Ming , Yingjun Liu , Yuanyuan Hao , Peijuan Zhang , Songhan Shi , Yi Mao , Yue Yu , Shengying Cai , Zhen Xu , Chao Gao . 基于稳态电热法的石墨烯膜导热系数的精确可靠测量. Acta Physico-Chimica Sinica, 2025, 41(5): 100045-. doi: 10.1016/j.actphy.2025.100045
12. [12]
  Zeyu XU , Anlei DANG , Bihua DENG , Xiaoxin ZUO , Yu LU , Ping YANG , Wenzhu YIN . Evaluation of the efficacy of graphene oxide quantum dots as an ovalbumin delivery platform and adjuvant for immune enhancement. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1065-1078. doi: 10.11862/CJIC.20240099
13. [13]
  Hao BAI , Weizhi JI , Jinyan CHEN , Hongji LI , Mingji LI . Preparation of Cu₂O/Cu-vertical graphene microelectrode and detection of uric acid/electroencephalogram. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1309-1319. doi: 10.11862/CJIC.20240001
14. [14]
  Yan LIU , Jiaxin GUO , Song YANG , Shixian XU , Yanyan YANG , Zhongliang YU , Xiaogang HAO . Exclusionary recovery of phosphate anions with low concentration from wastewater using a CoNi-layered double hydroxide/graphene electronically controlled separation film. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1775-1783. doi: 10.11862/CJIC.20240043
15. [15]
  Lisha LEI , Wei YONG , Yiting CHENG , Yibo WANG , Wenchao HUANG , Junhuan ZHAO , Zhongjie ZHAI , Yangbin DING . Application of regenerated cellulose and reduced graphene oxide film in synergistic power generation from moisture electricity generation and Mg-air batteries. Chinese Journal of Inorganic Chemistry, 2025, 41(6): 1151-1161. doi: 10.11862/CJIC.20240202
16. [16]
  Rui Gao , Ying Zhou , Yifan Hu , Siyuan Chen , Shouhong Xu , Qianfu Luo , Wenqing Zhang . Design, Synthesis and Performance Experiment of Novel Photoswitchable Hybrid Tetraarylethenes. University Chemistry, 2024, 39(5): 125-133. doi: 10.3866/PKU.DXHX202310050
17. [17]
  Limei CHEN , Mengfei ZHAO , Lin CHEN , Ding LI , Wei LI , Weiye HAN , Hongbin WANG . Preparation and performance of paraffin/alkali modified diatomite/expanded graphite composite phase change thermal storage material. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 533-543. doi: 10.11862/CJIC.20230312
18. [18]
  Zhengyu Zhou , Huiqin Yao , Youlin Wu , Teng Li , Noritatsu Tsubaki , Zhiliang Jin . Synergistic Effect of Cu-Graphdiyne/Transition Bimetallic Tungstate Formed S-Scheme Heterojunction for Enhanced Photocatalytic Hydrogen Evolution. Acta Physico-Chimica Sinica, 2024, 40(10): 2312010-. doi: 10.3866/PKU.WHXB202312010
19. [19]
  Tingbo Wang , Yao Luo , Bingyan Hu , Ruiyuan Liu , Jing Miao , Huizhe Lu . Quantitative Computational Study on the Claisen Rearrangement Reaction of Allyl Phenyl Ethers: An Introduction to a Computational Chemistry Experiment. University Chemistry, 2024, 39(11): 278-285. doi: 10.12461/PKU.DXHX202403082
20. [20]
  Xiao SANG , Qi LIU , Jianping LANG . Synthesis, structure, and fluorescence properties of Zn(Ⅱ) coordination polymers containing tetra-alkenylpyridine ligands. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2124-2132. doi: 10.11862/CJIC.20240158

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(273)
HTML views(24)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142