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Human Hair: A Suitable Platform for Catalytic Nanoparticles

Title
Human Hair: A Suitable Platform for Catalytic Nanoparticles
Author
김성훈
Keywords
Human hair; Catalyst support; Metal nanoparticles; Nanocomposite;; Catalysis; Reusable
Issue Date
2016-08
Publisher
AMER CHEMICAL SOC
Citation
ACS SUSTAINABLE CHEMISTRY & ENGINEERING, v. 4, NO 10, Page. 5409-5414
Abstract
Human hair (HH) has been utilized as a support for Au and Ag nanoparticles (NPs) for the very first time. Initially, a very fine human hair powder (HHP) was obtained from HH by a simple ball milling method. The HHP after chemical treatment (e-HHP) was used to prepare two different nanocatalysts, Ag NPs immobilized e-HHP (Ag/HHP) and Au NPs decorated e-HHP (Au/HHP). Influence of e-HHP on the morphology of nanocatalyts and metal-support interactions were studied. Merit of Ag/HHP and Au/HHP was realized from its excellent yields in cyclo addition and aza-Michael reactions, respectively. Reusability and heterogeneity tests of the nanocatalysts were also performed.
URI
https://pubs.acs.org/doi/10.1021/acssuschemeng.6b01689http://repository.hanyang.ac.kr/handle/20.500.11754/75015
ISSN
2168-0485
DOI
10.1021/acssuschemeng.6b01689
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ORGANIC AND NANO ENGINEERING(유기나노공학과) > Articles
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