title: Selective and efficient magnetic separation of Pb2+ via gold nanoparticle-based visual binding enrichment.
abstract: We employed gold nanoparticles to visually enrich lead ions, which led to selective magnetic separation with 99% removal efficiency.
authors.affiliation: Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, PR China.
authors.forename: Qiuling
authors.initials: Q
authors.lastname: Zheng
authors.forename: Cuiping
authors.initials: C
authors.lastname: Han
authors.forename: Haibing
authors.initials: H
authors.lastname: Li
mesh_terms: D006046:Gold / Q000737:chemistry*; D007854:Lead / Q000737:chemistry*; D008280:Magnetics; D053768:Metal Nanoparticles; D046529:Microscopy, Electron, Transmission
chemical_list: D007854:Lead; D006046:Gold