Indigo carmine dye enables durable alkaline seawater oxidation over NiFe LDH

作者：Lei Huang, Mingyu Liu, Shengjun Sun, Chaoxin Yang, Jiayun Song, Zixiao Li, Mohamed S. Hamdy, Asmaa Farouk, Imran Shakir, Qian Liu, Zhengjun Gong, Xuping Sun, Bo Tang · 发表于：Journal of Materials Chemistry A · 年份：2026 · DOI：10.1039/d5ta09582d · 被引用次数：5 · 研究领域：Electrocatalysts for Energy Conversion、Advanced battery technologies research、Advanced oxidation water treatment

Indigo carmine dye modification of NiFe LDH greatly enhances its durability toward alkaline seawater oxidation, requiring an overpotential of 367 mV to attain 1000 mA cm −2 and operating stably for 1200 h.