In situ preparation of reduced graphene oxide reinforced acrylic rubber by self-assembly
In situ preparation of reduced graphene oxide reinforced acrylic rubber by self-assembly
复制标题
自组装原位制备还原氧化石墨烯增强丙烯酸橡胶
DOI：
10.1002/app.47187
复制
发表时间：
2019
影响因子：
3
通讯作者：
Zeng Xingrong
中科院分区：
文献类型：
--
作者：
Wang Jing;Li Hongqiang;Zhang Lin;Lai Xuejun;Wu Wenjian;Zeng Xingrong
以水合肼为还原剂，通过自组装方法原位制备了还原氧化石墨烯增强丙烯酸橡胶（ACM/RGO）。 X射线衍射和X射线光电子能谱证实了ACM/RGO的化学结构，透射电子显微镜和扫描电子显微镜证明RGO均匀分散在ACM基体中。由于RGO片材的阻隔作用，ACM/RGO的耐热性和耐水性明显提高。此外，机械性能也很大程度上受到RGO掺入的影响。添加2份RGO后，ACM/RGO的拉伸强度和肖氏A硬度分别达到18.8MPa和73，断裂伸长率保持在236%。 © 2018 Wiley periodicals, Inc. J. Appl。聚合物。科学2019,136, 47187。
Reduced graphene oxide reinforced acrylic rubber (ACM/RGO) wasin situprepared via self‐assembly method in the presence of hydrazine hydrate as reducing agent. X‐ray diffraction and X‐ray photoelectron spectroscopy confirmed the chemical structure of ACM/RGO, and transmission electron microscope and scanning electron microscope demonstrated that RGO was uniformly dispersed in ACM matrix. Due to the barrier role of RGO sheets, the resistances to heat and water of ACM/RGO were obviously improved. Furthermore, the mechanical properties were also largely affected by the incorporation of RGO. With 2 parts per hundred rubber of RGO, the tensile strength and Shore A hardness of ACM/RGO reached 18.8 MPa and 73, and the elongation at break maintained at 236%. © 2018 Wiley Periodicals, Inc. J. Appl. Polym. Sci.2019,136, 47187.