A new method for colorimetric detection,enrichment and separation of Hg2+ in aqueous based on graphene-Au nano composites

2014 International Conference on Functional Materials(ICFM 2014)——To improve the ability to detect,enrich and separate aqueous Hg2+ contaminant without causing secondary pollution,a "naked-eye" colorimetric sensor based on a composite between graphene and Au nanoparticles was prepared by a simple one-pot redox reaction.


关键词: 比色检测 汞离子 石墨烯纳米复合材料 颜色探针 2014 International Conference on Functional Materials(ICFM 2014)

主讲人:A.P. Zhengquan Yan 机构:West Anhui University

时长:0:16:03 年代:2014年