Selective and efficient magnetic separation of Pb2+ via gold nanoparticle-based visual binding enrichment
Qiuling Zheng1, Cuiping Han, Haibing Li
1Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, PR China.
Abstract:
We employed gold nanoparticles to visually enrich lead ions, which led to selective magnetic separation with 99% removal efficiency.


