Synergistic Ti/Nb redox chemistry and interfacial electronic interaction in carbon-coated mesoporous TiNb2O7/Nb2O5 heterostructures for efficient electrochemical sodium capture - Zhiwei Duan; Yingsheng Xu; Fajian Lin; Jiaxing Wu; Tao Jiang; Ye Liu (Desalination, 2026)