Nature CommunicationsAmmonia mediated electrostatic adsorption synthesis of paired subnanoclusters with enhanced hydrogen oxidation performanceXinwei LiXin ZhangChanghong ZhanTao GanYuchao WangShangyi MaXiaoqing HuangAli HanGang Liu2026-06-09Full textDOI https://doi.org/10.1038/s41467-026-74322-3