Nature CommunicationsDual-gradient metal layer for practicalizing high-energy lithium batteriesMengyu TianRonghan QiaoGuanjun CenLi TianLiubin BenHailong YuMichael De VolderChenglong ZhaoQidi WangXuejie Huang2025-07-25Full textDOI https://doi.org/10.1038/s41467-025-62163-5