title: Three dimensional nano-assemblies of noble metal nanoparticle-infinite coordination polymers as specific oxidase mimetics for degradation of methylene blue without adding any cosubstrate.
abstract: Novel three-dimensional (3D) nano-assemblies of noble metal nanoparticle (NP)-infinite coordination polymers (ICPs) are conveniently fabricated through the infiltration of HAuCl4 into hollow Au@Ag@ICPs core-shell nanostructures and its replacement reaction with Au@Ag NPs. The present 3D nano-assemblies exhibit highly efficient and specific intrinsic oxidase-like activity even without adding any cosubstrate.
authors.affiliation: Key Laboratory of Analytical Chemistry for Biology and Medicine, Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University, 430072 Wuhan, P. R. China. agshen@whu.edu.cn jmhu@whu.edu.cn.
authors.forename: Lihua
authors.initials: L
authors.lastname: Wang
authors.forename: Yi
authors.initials: Y
authors.lastname: Zeng
authors.forename: Aiguo
authors.initials: A
authors.lastname: Shen
authors.forename: Xiaodong
authors.initials: X
authors.lastname: Zhou
authors.forename: Jiming
authors.initials: J
authors.lastname: Hu
mesh_terms: D040761:Biomimetic Materials / Q000737:chemistry*; D006046:Gold / Q000737:chemistry; D053768:Metal Nanoparticles / Q000737:chemistry*; D008751:Methylene Blue / Q000737:chemistry*; D010088:Oxidoreductases / Q000378:metabolism*; D011108:Polymers / Q000737:chemistry*; D012834:Silver / Q000737:chemistry
chemical_list: D011108:Polymers; D012834:Silver; D006046:Gold; D010088:Oxidoreductases; D008751:Methylene Blue