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Low Temperature-Derived 3D Hexagonal Crystalline Fe3O4 Nanoplates for Water Purification
ACS Applied Materials & Interfaces ( IF 8.3 ) Pub Date : 2018-01-19 00:00:00 , DOI: 10.1021/acsami.7b17582 Xiaoyi Wang , Yulong Liao , Huaiwu Zhang , Tianlong Wen , Dainan Zhang , Yuanxun Li , Mingzhen Liu , Faming Li , Qiye Wen , Zhiyong Zhong , Xingtian Yin 1
ACS Applied Materials & Interfaces ( IF 8.3 ) Pub Date : 2018-01-19 00:00:00 , DOI: 10.1021/acsami.7b17582 Xiaoyi Wang , Yulong Liao , Huaiwu Zhang , Tianlong Wen , Dainan Zhang , Yuanxun Li , Mingzhen Liu , Faming Li , Qiye Wen , Zhiyong Zhong , Xingtian Yin 1
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Fe3O4 nanoplates were fabricated by an anodic oxidation process and a subsequent water assisted crystallization process at low temperature, which was found to be very efficient and environmentally friendly. The as-prepared Fe3O4 nanoplates have hexagonal outlines with a thickness of about 20 nm. Tremendous grooves were distributed on the entire surfaces of the nanoplates, making the two-dimension nanoplates have a unique 3D morphology. Transmission electron microscopy results confirmed that the single-crystalline nature of the nanoplates was well maintained. Owing to the unique structures and porous morphologies, the as-prepared 3D nanoplates show excellent ability for absorbing solar energy and absorbing organic pollutants, which can be utilized for cleaning up water. Moreover, the Fe3O4 nanoplates show good magnetic properties that enable them to be easily collected and recycled. We believe this study will inspire the application of Fe3O4 nanoplates with 3D structures in energy and environmental areas.
中文翻译：
用于水净化的低温衍生3D六角形结晶Fe 3 O 4纳米板
Fe 3 O 4纳米板是通过阳极氧化工艺和随后的低温水辅助结晶工艺制造的，发现这种工艺非常有效且对环境友好。制备的Fe 3 O 4纳米板具有六边形的轮廓，厚度约为20 nm。巨大的凹槽分布在纳米板的整个表面上，使二维纳米板具有独特的3D形态。透射电子显微镜结果证实了纳米板的单晶性质得到了很好的维持。由于独特的结构和多孔形态，所制备的3D纳米板具有出色的吸收太阳能和吸收有机污染物的能力，可用于净化水。此外，Fe 3 O 4纳米板显示出良好的磁性，使其易于收集和回收。我们相信这项研究将激发Fe 3 O 4的应用 在能源和环境领域具有3D结构的纳米板。
更新日期：2018-01-19
中文翻译：
用于水净化的低温衍生3D六角形结晶Fe 3 O 4纳米板
Fe 3 O 4纳米板是通过阳极氧化工艺和随后的低温水辅助结晶工艺制造的，发现这种工艺非常有效且对环境友好。制备的Fe 3 O 4纳米板具有六边形的轮廓，厚度约为20 nm。巨大的凹槽分布在纳米板的整个表面上，使二维纳米板具有独特的3D形态。透射电子显微镜结果证实了纳米板的单晶性质得到了很好的维持。由于独特的结构和多孔形态，所制备的3D纳米板具有出色的吸收太阳能和吸收有机污染物的能力，可用于净化水。此外，Fe 3 O 4纳米板显示出良好的磁性，使其易于收集和回收。我们相信这项研究将激发Fe 3 O 4的应用 在能源和环境领域具有3D结构的纳米板。
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