Synergistic adsorption of ammonia and cadmium on oxychar for sustainable remediation of water and soil. - Zhao, Kexin; Liu, Wei; Hu, Jing; Zhu, Zeyu; Chen, Deli; Niu, Bo; Wang, Shutao; Li, Chaoyu; Al Smadi, Eyad; Han, Bing (Carbon Research, 2026)