Conversion of aliphatic structure-rich coal maceral into high-capacity hard carbons for sodium-ion batteries

Guangxin Zhao, Tianqi Xu, Yuemin Zhao, Zonglin Yi, Lijing Xie, Fangyuan Su, Zongxu Yao, Xuejiang Zhao, Jinhao Zhang, Wei Xie, Xiaoming Li, Liang Dong, Cheng‐Meng Chen