Ultra-micropores of hard carbons for ultrafast Na-ion storage

作者：Hu Zhang, Jian Yin, Dandan Ouyang, Yu Liu, Ruiyao Wu, Rui Zhang, Ruiqiang Huo, Gaixiu Yang, Yanjun Cai, Jiao Yin · 发表于：Journal of Materials Chemistry A · 年份：2025 · DOI：10.1039/d4ta08291e · 被引用次数：20 · 研究领域：Advancements in Battery Materials、Advanced Battery Materials and Technologies、Advanced Battery Technologies Research

A hard carbon with concentrated ultra-micropore sizes of 0.4–0.8 nm is prepared by a protonation-mediated strategy, which enables high plateau capacity and rate capability for sodium-ion batteries toward high energy and power densities.