Nature CommunicationsOxidative stability as a guiding principle for durable ionomer cations in pure-water electrolysisYiqi JinBo WuWenzheng LiChunlei WangLi FanLixian WenJiawei LiJames WangJinggui LeiJiantao FanHui Li2026-05-18Full textDOI https://doi.org/10.1038/s41467-026-73209-7