Deep ion mass transfer addressing the capacity shrink challenge of aqueous Zn‖MnO 2 batteries during the cathode scaleup

作者：Na Jiang, You Zeng, Qi Yang, Puda Lu, Keqi Qu, Lihang Ye, Xuejun Lu, Ziqiang Liu, Xixian Li, Yongchao Tang, Jinchao Cao, Shimou Chen, Chunyi Zhi, Jieshan Qiu · 发表于：Energy & Environmental Science · 年份：2024 · DOI：10.1039/d4ee02871f · 被引用次数：82 · 研究领域：Advanced battery technologies research、Electrochemical Analysis and Applications、Conducting polymers and applications

This work shows that the introduction of interstitial carbon into the MnO 2 lattice could reduce the affinity toward SO 4 2− and OH − , thus suppressing the surface coverage of ZHS and improving the Zn||MnO 2 battery performance under large loading mass.