Small·· 8 小时前AI 评分38
Fe–N 键合 g-C3N4/LaFeO3 S 型异质结纳米片作为太阳光驱动光催化抗菌海洋防污平台
Fe–N Bonded g‐C 3 N 4 /LaFeO 3 S‐Scheme Heterojunction Nanosheets as a Sunlight‐Driven Photocatalytic Antimicrobial Platform for Marine Antifouling
AI 导读
构建了含 Fe─N 键的 g-C3N4/LaFeO3 S 型异质结纳米片，作为太阳光驱动光催化抗菌平台，对 E. coli 灭活率达 99.9%，亚甲基蓝降解效率达 100%。S 型异质结的内建电场与 Fe─N 电子转移通道促进电荷分离，并降低关键中间体反应能垒、加快表面光催化动力学，持续生成活性氧；纳米片还通过静电吸引插入细菌细胞膜造成物理损伤。该平台在真实海洋环境中防污效力维持约 180 d。
图表、补充材料与最终表述以原文为准。阅读原文
来源：Small · doi.org
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