Customizable 3D-printed architecture with ZnO-based hierarchical structures for enhanced photocatalytic performance

Soomin Son; Pil Hoon Jung; Jaemin Park; Dongwoo Chae; Daihong Huh; Minseop Byun; Sucheol Ju; Heon Lee

doi:10.1039/c8nr06788k

Customizable 3D-printed architecture with ZnO-based hierarchical structures for enhanced photocatalytic performance

Soomin Son, Pil Hoon Jung, Jaemin Park, Dongwoo Chae, Daihong Huh, Minseop Byun, Sucheol Ju, Heon Lee

Department of Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

15 Citations (Scopus)

Abstract

ZnO-based hierarchical structures including nanoparticles (NPs), nanorods (NRs) and nanoflowers (NFs) on a 3D-printed backbone were effectively fabricated via the combination of the fused deposition modelling (FDM) 3D-printing technique and hydrothermal reaction. The photocatalytic performance of the ZnO-based hierarchical structures on the 3D-backbone was verified via the degradation of the organic pollutant methylene blue, which was monitored by UV-vis spectroscopy. The new photocatalytic architectures used in this investigation give an effective approach and wide applicability to overcome the limitation of photocatalysts such as secondary removal photocatalyst processes.

Original language	English
Pages (from-to)	21696-21702
Number of pages	7
Journal	Nanoscale
Volume	10
Issue number	46
DOIs	https://doi.org/10.1039/c8nr06788k
Publication status	Published - 2018 Dec 14

ASJC Scopus subject areas

Materials Science(all)

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abstract = "ZnO-based hierarchical structures including nanoparticles (NPs), nanorods (NRs) and nanoflowers (NFs) on a 3D-printed backbone were effectively fabricated via the combination of the fused deposition modelling (FDM) 3D-printing technique and hydrothermal reaction. The photocatalytic performance of the ZnO-based hierarchical structures on the 3D-backbone was verified via the degradation of the organic pollutant methylene blue, which was monitored by UV-vis spectroscopy. The new photocatalytic architectures used in this investigation give an effective approach and wide applicability to overcome the limitation of photocatalysts such as secondary removal photocatalyst processes.",

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AU - Jung, Pil Hoon

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AU - Byun, Minseop

AU - Ju, Sucheol

AU - Lee, Heon

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