Facile synthesis of meso-porous ZnO nano-triangular prisms with enhanced photocatalytic activity

Title
Facile synthesis of meso-porous ZnO nano-triangular prisms with enhanced photocatalytic activity
Author(s)
강미숙비그니쉬쿠마라벨곽병섭강소라
Keywords
LIGHT IRRADIATION; RHODAMINE-B; NANOPARTICLES; DEGRADATION; NANOSHEETS; COMPOSITE
Issue Date
201503
Publisher
ROYAL SOC CHEMISTRY
Citation
RSC ADVANCES, v.5, no.38, pp.30120 - 30124
Abstract
We report a simple route for the synthesis of ZnO nano-triangular prisms (ZnO-nt) with excellent photocatalytic activity. The activity of ZnO-nt was superior for the degradation of rhodamine-B (Rh-B) dye, when compared to ZnO-nanorods (ZnO-nr) and ZnO nano-particles (ZnO-np). The enhancement in photocatalytic activity of ZnO-nt is attributed to its special morphology, good surface area, high number of oxygen vacancies and suppression of electron-hole recombination. The results testify that ZnO-nt could act as a promising photocatalyst for the remediation of dye contaminated water under solar light irradiation.
URI
http://hdl.handle.net/YU.REPOSITORY/33155http://dx.doi.org/10.1039/c5ra02042e
ISSN
2046-2069
Appears in Collections:
이과대학 > 화학생화학부 > Articles
문과대학 > 중국언어문화학과 > Articles
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