NiSO 4 -Driven In Situ Alloy Formation To Unlock Highly Reversible Iron Electrochemistry in Aqueous Batteries - Guangxia Feng; Zaichun Liu; Junyan Li; Yuqi Li; Xun Guan; Ajay Ravi; Chenwei Liu; Xiwen Chi; Huayue Ai; Xueli Zheng; Yi Cui (Journal of the American Chemical Society, 2026)