Dendrite-Free at High CCD
This interlayer reconciles the paradox between high sodiophobicity and intimate interfacial contact via a kinetic-driven alloy sinking process, creating an in-situ formed ionically conductive interface that enables dendrite-free operation at ultrahigh current densities.
Yi, Qiu · Feng, Wuliang · Hu, Jiaming · Xuan, Yu · Xue, Fan · Shi, Qinhao · Peiyao, Wang · Shuang, Wu · Chenyao, Ma · Xingbao, Zhu · Ying, Zhang · Ubaidullah, Mohd · Teofilo, R. F. · Liu, Yang · Zhao, Yufeng
Advanced Functional Materials 2025
4.0 mA cm⁻²
record-high critical current density