Fiber metal laminated structural batteries with multifunctional solid polymer electrolytes
|Corresponding Author||Fu，Yu; Zhou，Limin|
A structural lithium ion battery is a material that can carry load and simultaneously be used to store electrical energy. We propose for the first time the fabrication of structural batteries based on modified fiber metal laminates with integrated energy storage function. The metal sheets act as both an impact resisting layer and current collectors. With the successful fabrication of solid polymer electrolyte membrane of high ionic conductivity, metal sheets supported solid state battery core can be integrated with fiber reinforced polymer composites (FRP) by layer stacking and subsequent co-curing to produce lightweight fiber metal laminated structural battery (FMLSB), which has outstanding impact resistance and can still operate a LED when subjected to 30 J impact energy. Further analysis indicates the underlying mechanism lies in low energy adsorption for FRP incorporated with metal sheets supported solid state battery core, which only brings about divergent in-plane cracks to FMLSB, in contrast to through-thickness penetration of FRP. To prove the concept of the as-fabricated FMLSB in electric vehicle industry, we successfully fabricated an 11 mAh FMLSB-type chassis which can be self-powered for over 20 min. This study shows that fiber metal laminates combined with solid state battery represents a promising path to mechanically strong structural batteries.
|WOS Research Area|
Materials Science, Composites
|WOS Accession No|
|ESI Research Field|
Cited Times [WOS]:0
|Document Type||Journal Article|
|Department||School of System Design and Intelligent Manufacturing|
1.School of Aerospace Engineering and Applied Mechanics,Tongji University,Shanghai,Zhangwu Road 100,200092,China
2.School of System Design and Intelligent Manufacturing,Southern University of Science and Technology,Shen Zhen,Xueyuan Road 1088, Guang Dong,518055,China
|Corresponding Author Affilication||School of System Design and Intelligent Manufacturing|
Fu，Yu,Chen，Yifan,Yu，Xueyi,et al. Fiber metal laminated structural batteries with multifunctional solid polymer electrolytes[J]. COMPOSITES SCIENCE AND TECHNOLOGY,2022,230.
Fu，Yu,Chen，Yifan,Yu，Xueyi,&Zhou，Limin.(2022).Fiber metal laminated structural batteries with multifunctional solid polymer electrolytes.COMPOSITES SCIENCE AND TECHNOLOGY,230.
Fu，Yu,et al."Fiber metal laminated structural batteries with multifunctional solid polymer electrolytes".COMPOSITES SCIENCE AND TECHNOLOGY 230(2022).
|Files in This Item:||There are no files associated with this item.|
|Recommend this item|
|Export to Endnote|
|Export to Excel|
|Export to Csv|
|Similar articles in Google Scholar|
|Similar articles in Baidu Scholar|
|Similar articles in Bing Scholar|
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.