Assessment and prediction of ocean-floor hydrogen potential and distribution in the South China Sea - Bo Sun; Liangliang Wang; Sanzhong Li; Liming Dai; Xiujuan Wang; Yanhui Suo; Zhaoxia Jiang; Xianzhi Cao; Tianyi Yang; Zihao Hu; Di Wang; Shenda Liu; et al. (Science China Earth Sciences, 2026)