Highly Stable Battery Pack via Insulated, Reinforced, Buckling-Enabled Interconnect Array
In: Small (Weinheim an der Bergstrasse, Germany), Jg. 14 (2018-03-09), Heft 43
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Zugriff:
This work describes a flexible and stretchable battery pack configuration that exhibits highly stable performance under large deformation up to 100% biaxial stretching. Using stress-enduring printable inks and serpentine interconnects, the new screen-printing route offers an attractive solution for converting rigid battery units into a flexible, stretchable energy storage device. Coin-cell lithium ion batteries are thus assembled onto the island regions of a screen-printed, buckling-enabled, polymer-reinforced interconnect "island-bridge" array. Most of the strain on the new energy-storage device is thus accommodated by the stress-enduring serpentine structures, and the array is further reinforced by mechanically strong "backbone" layers. Battery pack arrays are assembled and tested under different deformation levels, demonstrating a highly stable performance (
| Titel: |
Highly Stable Battery Pack via Insulated, Reinforced, Buckling-Enabled Interconnect Array
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| Autor/in / Beteiligte Person: | Ying Shirley Meng ; Lv, Jian ; Yin, Lu ; Liu, Xinyu ; Xie, Lingye ; Xu, Sheng ; Joon Kyo Seo ; Kumar, Rajan ; Kurniawan, Jonas ; Wang, Joseph |
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| Zeitschrift: | Small (Weinheim an der Bergstrasse, Germany), Jg. 14 (2018-03-09), Heft 43 |
| Veröffentlichung: | 2018 |
| Medientyp: | unknown |
| ISSN: | 1613-6829 (print) |
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