From commercial melamine foam to C-O-M coupled La-doped MgAl-borate LDH/nitrogen-doped carbon composite: a multipollutant adsorbent for wastewater remediation over a broad pH range - Chen Tan; Jing Miao; Kanghui Liu; Aichun Zhao; Xinlong Guo; Linjie Qin (Desalination, 2026)