Nature CommunicationsEnergy-Efficient Seawater Lithium Extraction via a Reversible Redox-Hydrogen Coupled SystemYigang WangSixie YangYiwen LiuChang WangHui PanZhenjie ZhangPing HeHaoshen Zhou2026-05-02Full textDOI https://doi.org/10.1038/s41467-026-72464-y