Lignin carbon dots: Synthesis from alkali lignin, sensing mechanism for Fe3+, performance evaluation, and azo dye composite test paper for dual-mode detection

作者：Hong Ren, Zhuang Miao, Jinbao Wang, Li Jin, Fei Li, Ping Wu · 发表于：Biomass and Bioenergy · 年份：2026 · DOI：10.1016/j.biombioe.2026.109293 · 被引用次数：39 · 研究领域：Carbon and Quantum Dots Applications、Advanced Nanomaterials in Catalysis、Electrochemical sensors and biosensors