A novel strategy based on a multi-scale topological network design to prepare high-performance vegetable oil-based elastomers (VOEs) is proposed. The resulting VOEs with dual-network structures exhibit significant comprehensive advantages, including high vegetable oil content, simple and green synthesis process, transcendent low-temperature resistance, excellent mechanical properties, and outstanding reprocessability and self-healing capability.
Linchao Sun, Lixuan Che, Ming Li, William George Neal, Xu Leng, Yaojia Long, Yifeng Jia, Yunhu Gao, Matteo Palma, Yao Lu
A sustainable zero-waste emission methodology is developed to prepare soft actuators using carbon nano-powders and biodegradable polymers. The entire synthetic process achieves zero-waste emission due to the water solubility and recyclability of matrixes. The geometries of composite film could be designed and modulated for programmable motions and specific applications, including walkers, smart switches, robotic arms, flexible excavators, and hand-shaped actuators.
{"title":"Zero‐waste emission design of sustainable and programmable actuators","authors":"Linchao Sun, Lixuan Che, Ming Li, William George Neal, Xu Leng, Yaojia Long, Yifeng Jia, Yunhu Gao, Matteo Palma, Yao Lu","doi":"10.1002/sus2.129","DOIUrl":"https://doi.org/10.1002/sus2.129","url":null,"abstract":"A sustainable zero-waste emission methodology is developed to prepare soft actuators using carbon nano-powders and biodegradable polymers. The entire synthetic process achieves zero-waste emission due to the water solubility and recyclability of matrixes. The geometries of composite film could be designed and modulated for programmable motions and specific applications, including walkers, smart switches, robotic arms, flexible excavators, and hand-shaped actuators.","PeriodicalId":29781,"journal":{"name":"SusMat","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135519219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Guanglin Wan, Bo Peng, Liping Zhao, Feng Wang, Lai Yu, Rong Liu, Genqiang Zhang
A dual strategy of Mg2+ doping integrated with ZrO2 surface modification is applied on P2-Na0.67Ni0.33Mn0.67O2 to optimize its electrochemical performance. The damaged P2–O2 phase transition as well as side reactions between cathode and electrolyte are both suppressed after dual-strategy modification, thus realizing stable high-voltage cathode and high energy density full cell for sodium ion batteries.
{"title":"Dual‐strategy modification on P2‐Na<sub>0.67</sub>Ni<sub>0.33</sub>Mn<sub>0.67</sub>O<sub>2</sub> realizes stable high‐voltage cathode and high energy density full cell for sodium‐ion batteries","authors":"Guanglin Wan, Bo Peng, Liping Zhao, Feng Wang, Lai Yu, Rong Liu, Genqiang Zhang","doi":"10.1002/sus2.115","DOIUrl":"https://doi.org/10.1002/sus2.115","url":null,"abstract":"A dual strategy of Mg2+ doping integrated with ZrO2 surface modification is applied on P2-Na0.67Ni0.33Mn0.67O2 to optimize its electrochemical performance. The damaged P2–O2 phase transition as well as side reactions between cathode and electrolyte are both suppressed after dual-strategy modification, thus realizing stable high-voltage cathode and high energy density full cell for sodium ion batteries.","PeriodicalId":29781,"journal":{"name":"SusMat","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134942285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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