Lithium metal batteries with polymer electrolytes face challenges from uneven lithium deposition and poor mechanical strength of the polymer electrolytes. Here, authors present an anisotropic polymer electrolyte based on oriented polyacrylonitrile nanofibers modified by Li6.4La3Zr1.4Ta0.6O12 particles, achieving a compatible interface with good cycling performance.
- Jingren Gou
- Kaixuan Cui
- Haihui Wang
