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

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Customizable 3D-printed architecture with ZnO-based hierarchical structures for enhanced photocatalytic performance†
Nanoscale ( IF 5.8 ) Pub Date : 2018-11-15 00:00:00 , DOI: 10.1039/c8nr06788k
Soomin Son _{1,

2,

3,

4} , Pil-Hoon Jung _{1,

2,

3,

4} , Jaemin Park _{1,

2,

3,

4} , Dongwoo Chae _{1,

2,

3,

4} , Daihong Huh _{1,

2,

3,

4} , Minseop Byun _{1,

2,

3,

4} , Sucheol Ju _{1,

2,

3,

4} , Heon Lee _{1,

2,

3,

4}

Affiliation

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.

中文翻译：

具有基于ZnO的分层结构的可定制3D打印体系结构，可增强光催化性能†

通过融合沉积建模（FDM）3D打印技术和水热反应的组合，有效地制造了基于ZnO的分层结构，包括3D打印主链上的纳米颗粒（NPs），纳米棒（NRs）和纳米花（NFs）。通过有机污染物亚甲蓝的降解，验证了ZnO基分层结构在3D骨架上的光催化性能，并通过紫外可见光谱法对其进行了监测。在这项研究中使用的新的光催化体系结构提供了一种有效的方法和广泛的适用性，以克服诸如二次去除光催化剂工艺等光催化剂的局限性。

更新日期：2018-11-15

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