Wang, R., Gao, Q., Wu, R., Mi, Y., Yang, S., Wang, H., Wan, T., Gull, S., Xie, K., Long, G. and Du, P. 2026. Bioinspired Hierarchical Hydrogel Electrolyte for Ultralong-Life Flexible Zinc-Ion Batteries. Nano-Micro Letters. 18, (Jun. 2026), 399. DOI:https://doi.org/10.1007/s40820-026-02246-0.