◆ Energy & Environmental Science2026-01-01· Chemistry
A water-responsive molecule realizes stable Ah-scale Zn–I <sub>2</sub> pouch cells with high Zn utilization
Yiyang Hu, shao-jian zhang, Han Wu, Qianru Chen, Pengfang Zhang, Junnan Hao, Shizhang Qiao
原始摘要（英文原文）· Original abstract
Ectoine spontaneously forms dual charge centers in water, enabling polyiodide anchoring, tuning Zn 2+ solvation, and promoting stepwise iodide conversion. Consequently, the Zn–I 2 pouch cell retains 80% capacity after 1060 cycles at ∼65% ZUR.