Restoration of Li+ pathways in the [010] direction during direct regeneration for spent LiFePO4

• DOI: 10.1039/d5ee00641d
• Publication Date: 2025-03-05T13:44:51Z
• Authors: Shuaipeng Hao; Yuelin Lv; Yi Zhang; Shuaiwei Liu; Zhouliang Tan; Wei Liu; Yuanguang Xia; Wen Yin; Yaqi Liao; Haijin Ji; Yuelin Kong; Yudi Shao; Yunhui Huang; Lixia Yuan

TA is employed as a reducing agent to supply electrons in the hydrothermal reaction, followed by brief annealing to restore the Li+ diffusion pathways along the [010] direction and facilitate the re-intercalation of Li+ in spent LFP.