Citation: Yong Wang a, b, Jing Shi a, Zheng-bao He a, Hong-wei Bai a. PREPARATION AND MECHANICAL PROPERTIES OF T-ZnOw/PS COMPOSITES[J]. Chinese Journal of Polymer Science, ;2009, 27(2): 173-181. shu

PREPARATION AND MECHANICAL PROPERTIES OF T-ZnOw/PS COMPOSITES

Received Date: 7 November 2007
Revised Date: 20 December 2007

The main subject of this work is about the preparation of T-ZnOw/PS composites through different methods and the evaluation of mechanical properties of the composites. Different surface modification methods of T-ZnOw whiskers, the so called wet-type modification and dry-type modification, and different molding processing methods of T-ZnOw/PS composites, namely compression molding and injection molding, have been employed. Two different coupling agents, titanate coupling agent (NDZ105) and silane coupling agent (KH560), have been used to treat T-ZnOw. Both the interface structure between T-ZnOw whiskers and PS and the distribution of integrated T-ZnOw whiskers in composites have been studied by SEM. The mechanical properties of T-ZnOw/PS composites obtained through the above different methods have been studied comparatively. Although the tensile strength of the composites decreases slightly, the impact strength and tensile modulus increase with increasing the content of T-ZnOw in the composites. Both coupling agents and molding methods have great influence on the mechanical properties of the composites. The study of the impact-fractured surface shows that craze formation in PS matrix during the impact process is the main reason for the improvement of the composite toughness.
1. [1]
  Dongmei Yao , Junsheng Zheng , Liming Jin , Xiaomin Meng , Zize Zhan , Runlin Fan , Cong Feng , Pingwen Ming . Effect of surface oxidation on the interfacial and mechanical properties in graphite/epoxy composites composite bipolar plates. Chinese Chemical Letters, 2024, 35(11): 109382-. doi: 10.1016/j.cclet.2023.109382
2. [2]
  Jia Fu , Shilong Zhang , Lirong Liang , Chunyu Du , Zhenqiang Ye , Guangming Chen . PEDOT-based thermoelectric composites: Preparation, mechanism and applications. Chinese Chemical Letters, 2024, 35(9): 109804-. doi: 10.1016/j.cclet.2024.109804
3. [3]
  Xuexia Lin , Yihui Zhou , Jiafu Hong , Xiaofeng Wei , Bin Liu , Chong-Chen Wang . Facile preparation of ZIF-8/ZIF-67-derived biomass carbon composites for highly efficient electromagnetic wave absorption. Chinese Chemical Letters, 2024, 35(9): 109835-. doi: 10.1016/j.cclet.2024.109835
4. [4]
  Pei Cao , Yilan Wang , Lejian Yu , Miao Wang , Liming Zhao , Xu Hou . Dynamic asymmetric mechanical responsive carbon nanotube fiber for ionic logic gate. Chinese Chemical Letters, 2024, 35(6): 109421-. doi: 10.1016/j.cclet.2023.109421
5. [5]
  Bohan Chen , Liming Gong , Jing Feng , Mingji Jin , Liqing Chen , Zhonggao Gao , Wei Huang . Research advances of nanoparticles for CAR-T therapy in solid tumors. Chinese Chemical Letters, 2024, 35(9): 109432-. doi: 10.1016/j.cclet.2023.109432
6. [6]
  Liang Ming , Dan Liu , Qiyue Luo , Chaochao Wei , Chen Liu , Ziling Jiang , Zhongkai Wu , Lin Li , Long Zhang , Shijie Cheng , Chuang Yu . Si-doped Li₆PS₅I with enhanced conductivity enables superior performance for all-solid-state lithium batteries. Chinese Chemical Letters, 2024, 35(10): 109387-. doi: 10.1016/j.cclet.2023.109387
7. [7]
  Hongyi Li , Huiyun Wen , He Zhang , Jin Li , Xiang Cao , Jiaqing Zhang , Yutao Zheng , Saipeng Huang , Weiming Xue , Xiaojun Cai . Polymeric micelle-hydrogel composites design for biomedical applications. Chinese Chemical Letters, 2025, 36(5): 110072-. doi: 10.1016/j.cclet.2024.110072
8. [8]
  Mufan Cao , Long Pan , Yaping Wang , Xianwei Sui , Xiong Xiong Liu , Shengfa Feng , Pengcheng Yuan , Min Gao , Jiacheng Liu , Song-Zhu Kure-Chu , Takehiko Hihara , Yang Zhou , Zheng-Ming Sun . Mechanical-durable and humidity-resistant dry-processed halide solid-state electrolyte films for all-solid-state battery. Chinese Chemical Letters, 2025, 36(6): 110391-. doi: 10.1016/j.cclet.2024.110391
9. [9]
  Ziling Jiang , Shaoqing Chen , Chaochao Wei , Ziqi Zhang , Zhongkai Wu , Qiyue Luo , Liang Ming , Long Zhang , Chuang Yu . Enabling superior electrochemical performance of NCA cathode in Li_5.5PS_4.5Cl_1.5-based solid-state batteries with a dual-electrolyte layer. Chinese Chemical Letters, 2024, 35(4): 108561-. doi: 10.1016/j.cclet.2023.108561
10. [10]
  Yang Liu , Jing Liang , Mengzhu Zheng , Haoze Song , Lixia Chen , Hua Li . PD-L1/SHP2 dual PROTACs inhibit melanoma by enhancing T-cell killing activity. Chinese Chemical Letters, 2025, 36(6): 110317-. doi: 10.1016/j.cclet.2024.110317
11. [11]
  Xinpin Pan , Yongjian Cui , Zhe Wang , Bowen Li , Hailong Wang , Jian Hao , Feng Li , Jing Li . Robust chemo-mechanical stability of additives-free SiO₂ anode realized by honeycomb nanolattice for high performance Li-ion batteries. Chinese Chemical Letters, 2024, 35(10): 109567-. doi: 10.1016/j.cclet.2024.109567
12. [12]
  Xiaoyu Chen , Jiahao Hu , Jingyi Lin , Haiyang Huang , Changqing Ye , Hongli Bao . Biisoindolylidene solvatochromic fluorophores: Synthesis and photophysical properties. Chinese Chemical Letters, 2025, 36(2): 109923-. doi: 10.1016/j.cclet.2024.109923
13. [13]
  Bowen Song , Chenxu Shi , Yinghao Qu , Hongjun Liu , Hui Yang , Xiaoming Wu , Xijun Liu . The electrical properties and charge transport mechanism of MXenes. Chinese Chemical Letters, 2025, 36(6): 110823-. doi: 10.1016/j.cclet.2025.110823
14. [14]
  Feifei Wang , Hang Yao , Xinyue Wu , Yijian Tang , Yang Bai , Hui Chong , Huan Pang . Metal–organic framework and its composites modulate macrophage polarization in the treatment of inflammatory diseases. Chinese Chemical Letters, 2024, 35(5): 108821-. doi: 10.1016/j.cclet.2023.108821
15. [15]
  Shuqi Yu , Yu Yang , Keisuke Kuroda , Jian Pu , Rui Guo , Li-An Hou . Selective removal of Cr(Ⅵ) using polyvinylpyrrolidone and polyacrylamide co-modified MoS₂ composites by adsorption combined with reduction. Chinese Chemical Letters, 2024, 35(6): 109130-. doi: 10.1016/j.cclet.2023.109130
16. [16]
  Rui Wang , He Qi , Haijiao Zheng , Qiong Jia . Light/pH dual-responsive magnetic metal-organic frameworks composites for phosphorylated peptide enrichment. Chinese Chemical Letters, 2024, 35(7): 109215-. doi: 10.1016/j.cclet.2023.109215
17. [17]
  Deqi Fan , Yicheng Tang , Yemei Liao , Yan Mi , Yi Lu , Xiaofei Yang . Two birds with one stone: Functionalized wood composites for efficient photocatalytic hydrogen production and solar water evaporation. Chinese Chemical Letters, 2024, 35(9): 109441-. doi: 10.1016/j.cclet.2023.109441
18. [18]
  Jiaxuan Wang , Tonghe Liu , Bingxiang Wang , Ziwei Li , Yuzhong Niu , Hou Chen , Ying Zhang . Synthesis of polyhydroxyl-capped PAMAM dendrimer/silica composites for the adsorption of aqueous Hg(II) and Ag(I). Chinese Chemical Letters, 2024, 35(12): 109900-. doi: 10.1016/j.cclet.2024.109900
19. [19]
  Xian-Rui Meng , Qian Chen , Mei-Feng Wu , Qiang Wu , Su-Qin Wang , Li-Ping Jin , Fan Zhou , Ren-Li Ma , Jian-Ping Zou . Nano-flowers FeS/MoS2 composites as a peroxymonosulfate activator for efficient p-chlorophenol degradation. Chinese Journal of Structural Chemistry, 2025, 44(3): 100543-100543. doi: 10.1016/j.cjsc.2025.100543
20. [20]
  Min ZHU , Yuxin WANG , Xiao LI , Yaxu XU , Junwen ZHU , Zihao WANG , Yu ZHU , Xiaochen HUANG , Dan XU , Monsur Showkot Hossain Abul . Construction of AgVO₃/ZIF-8 composites for enhanced degradation of tetracycline. Chinese Journal of Inorganic Chemistry, 2025, 41(5): 994-1006. doi: 10.11862/CJIC.20240392

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(1104)
HTML views(15)

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

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return