Ultralow-concentration food dye additive: Green route to stabilize Zn anodes for high-performance aqueous zinc-ion batteries - Zhiliang Wang; Jun Lu; Rufeng Cao; Kangqi Ni; Rumeng Yang; Tingyu Yang; Mengyan Xia; Shunfu Zhang; Honghai Deng; Haibao Shao (Chemical Engineering Journal, 2026)