Kirigami-based stretchable lithium-ion batteries

被引：0

作者：

Zeming Song

Xu Wang

Cheng Lv

Yonghao An

Mengbing Liang

Teng Ma

David He

Ying-Jie Zheng

Shi-Qing Huang

Hongyu Yu

Hanqing Jiang

机构：

[1] School for Engineering of Matter,

[2] Transport and Energy,undefined

[3] Arizona State University,undefined

[4] Desert Vista High School,undefined

[5] MOE Key Lab of Disaster Forecast and Control in Engineering,undefined

[6] Jinan University,undefined

[7] School of Electrical,undefined

[8] Computer and Energy Engineering,undefined

[9] Arizona State University,undefined

[10] School of Earth and Space Exploration,undefined

[11] Arizona State University,undefined

来源：

Scientific Reports | / 5卷

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摘要：

We have produced stretchable lithium-ion batteries (LIBs) using the concept of kirigami, i.e., a combination of folding and cutting. The designated kirigami patterns have been discovered and implemented to achieve great stretchability (over 150%) to LIBs that are produced by standardized battery manufacturing. It is shown that fracture due to cutting and folding is suppressed by plastic rolling, which provides kirigami LIBs excellent electrochemical and mechanical characteristics. The kirigami LIBs have demonstrated the capability to be integrated and power a smart watch, which may disruptively impact the field of wearable electronics by offering extra physical and functionality design spaces.

引用

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