A Mechanically Robust In-Situ Solidified Polymer Electrolyte for SiOx-Based Anodes Toward High-Energy Lithium Batteries (IMAGE)
Caption
- Inspired by the microstructure of high-mechanical-property dragonfly wings, a phase separation structure design philosophy of in-situ solidified polymer electrolytes was first proposed, enabling superior mechanical properties of them.
- By virtue of superior mechanical properties and the in-situ solidified preparation method, the failure behaviors of SiOx-based electrodes are effectively suppressed by the as-developed polymer electrolyte.
- A dragonfly wing microstructure-inspired polymer electrolyte (denoted as PPM-PE) enables excellent electrochemical performance of SiOx-based electrodes in button-type and soft package full cells.
Credit
Cizhen Luo, Huanrui Zhang, Chenghao Sun, Xing Chen, Wenjun Zhang, Pengzhou Mu, Gaojie Xu, Rongxian Wu, Zhaolin Lv, Xinhong Zhou, Guanglei Cui.
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Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted.
License
CC BY-NC-ND