Highly tough supramolecular double network hydrogel electrolytes for an artificial flexible and low-temperature tolerant sensor
作者： Guoqi Chen , Jianren Huang , Jianfeng Gu , Shuijiao Peng , Xiaotong Xiang
DOI: 10.1039/D0TA00002G
关键词: Materials science 、 Chemical engineering 、 Gauge factor 、 Conductivity 、 Electronic skin 、 Self-healing hydrogels 、 Electrolyte 、 Ultimate tensile strength 、 Nanostructure 、 Vinyl alcohol
摘要: High-performance hydrogel electrolytes with eminent toughness, high conductivity and anti-freezing properties have extensive applications in wearable devices or implantable sensors. However, it is still difficult to integrate excellent mechanical properties and high conductivity into one hydrogel sample simultaneously. This work introduced NaCl into a poly (vinyl alcohol)/poly (acrylic amide)(PVA/PAM) double network hydrogel to prepare PVA/PAM/NaCl supramolecular hydrogel electrolytes via a one-pot method. NaCl introduces physical …
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sci-hub.st 参考文章(60)
Baodong Zhu, Dongzhuo Ma, Jian Wang, Shuang Zhang, Structure and properties of semi-interpenetrating network hydrogel based on starch. Carbohydrate Polymers. ,vol. 133, pp. 448- 455 ,(2015) , 10.1016/J.CARBPOL.2015.07.037
Xing Zhang, Liangliang Wang, Jing Peng, Pengfei Cao, Xiaosheng Cai, Jiuqiang Li, Maolin Zhai, A Flexible Ionic Liquid Gelled PVA-Li2SO4Polymer Electrolyte for Semi-Solid-State Supercapacitors Advanced Materials Interfaces. ,vol. 2, pp. 1500267- ,(2015) , 10.1002/ADMI.201500267
J. P. Gong, Materials both Tough and Soft Science. ,vol. 344, pp. 161- 162 ,(2014) , 10.1126/SCIENCE.1252389
S. Ghosh, O. Inganäs, Conducting Polymer Hydrogels as 3D Electrodes: Applications for Supercapacitors Advanced Materials. ,vol. 11, pp. 1214- 1218 ,(1999) , 10.1002/(SICI)1521-4095(199910)11:14<1214::AID-ADMA1214>3.0.CO;2-3
Pochat-Bohatier Céline, Venault Antoine, Bouyer Denis, Vachoud Laurent, David Laurent, Faur Catherine, Development and characterization of composite chitosan/active carbon hydrogels for a medical application Journal of Applied Polymer Science. ,vol. 128, pp. 2945- 2953 ,(2013) , 10.1002/APP.38414
H. Kamata, Y. Akagi, Y. Kayasuga-Kariya, U.-i. Chung, T. Sakai, “Nonswellable” Hydrogel Without Mechanical Hysteresis Science. ,vol. 343, pp. 873- 875 ,(2014) , 10.1126/SCIENCE.1247811
JERKER PORATH, LARS SUNDBERG, NERMIN FORNSTEDT, INGMAR OLSSON, Salting-out in Amphiphilic Gels as a New Approach to Hydrophobia Adsorption Nature. ,vol. 245, pp. 465- 466 ,(1973) , 10.1038/245465A0
Fwu-Long Mi, Chin-Ta Chen, Yuan-Cheng Tseng, Chih-Yang Kuan, Shin-Shing Shyu, Iron(III)-carboxymethylchitin microsphere for the pH-sensitive release of 6-mercaptopurine Journal of Controlled Release. ,vol. 44, pp. 19- 32 ,(1997) , 10.1016/S0168-3659(96)01502-7
Sébastien Ladet, Laurent David, Alain Domard, Multi-membrane hydrogels. Nature. ,vol. 452, pp. 76- 79 ,(2008) , 10.1038/NATURE06619
Jian Hu, Kenta Hiwatashi, Takayuki Kurokawa, Song Miao Liang, Zi Liang Wu, Jian Ping Gong, Microgel-Reinforced Hydrogel Films with High Mechanical Strength and Their Visible Mesoscale Fracture Structure Macromolecules. ,vol. 44, pp. 7775- 7781 ,(2011) , 10.1021/MA2016248