Surface-Micropatterned Garnet Solid Electrolyte

Controllable Li interface, stable devices

Laser micropatterning modulates interfacial current and stress fields, transforming the Li/garnet interface from defect-driven instability to designable, stable response.

Qianyi, Zhang · Qiwen, Chen · Yixuan, Zhang · Junze, Zheng · Liu, Ruijie · Zhang, Dongshi · Li, Zhuguo · Fu, Benwei · Liu, Hezhou · Duan, Huanan

ACS Energy Letters 2026

Specifications

对称锂电池以

{'zh': '0.3', 'en': ''} mA cm⁻²

锂基忆阻器开关重现性

{'zh': '300', 'en': ''} 次

Advantages

Smooth U-grooved structures homogenize current distribution and promote lithium creep

Sharp cone-shaped hole arrays create defined hotspots enabling reversible filament formation and dissolution