Synthesis and characterization of self-assembled ZnO nanoarrays on hybrid structural fibers

Synthesis and characterization of self-assembled ZnO nanoarrays on hybrid structural fibers
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混合结构纤维上自组装 ZnO 纳米阵列的合成与表征

DOI:
10.1016/j.surfin.2018.10.006
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发表时间:
2018
影响因子:
6.2
通讯作者:
Liu, Yingtao
Liu, Yingtao
中科院分区:
材料科学2区
文献类型:
--
作者:
Wang, Jingyu;Weng, Binbin;Larson, Preston;Liu, Yingtao

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具有自组装和良好排列的氧化锌(ZnO)纳米阵列的混合碳纤维可以导致新型结构材料,其能够在具有有益特性的多功能复合材料中实现有前景的应用,所述有益特性包括增强的层间机械特性和潜在的负载传感能力。本文采用原子层沉积法和水热法相结合的方法在碳纤维织物上制备了ZnO纳米线和纳米棒阵列。通过调节反应物浓度和水热反应时间,控制了ZnO纳米阵列的表面形貌。合成的杂化纤维的特征在于,以了解其关键性能,包括纳米结构形态,晶体结构,ZnO的重量浓度,水和ZnO纳米阵列之间的接触角。结果表明,ZnO的纳米结构和形态可以控制和优化的轻质复合材料的应用。
Hybrid carbon fibers with self-assembled and well-aligned zinc oxide (ZnO) nanoarrays can lead to novel structural materials that enable promising applications in multifunctional composites with beneficial properties including enhanced interlaminar mechanical properties and potential load sensing capabilities. In this paper, atomic layer deposition (ALD) and hydrothermal methods were integrated to synthesize ZnO nanoarrays in the shape of aligned nanowires and nanorods on carbon fiber fabrics. The surface morphology of ZnO nanoarrays were controlled by adjusting the reagent concentrations and hydrothermal reaction time. As-synthesized hybrid fibers were characterized to understand their critical properties including nanostructure morphology, crystal structures, ZnO weight concentration, and contact angle between water and ZnO nanoarrays. The results demonstrated that the ZnO nanostructures and morphology can be controlled and optimized for lightweight composite applications.
DOI: 10.1088/2053-1591/aac845
发表时间: 2018-06
影响因子: 2.3
作者:
Jingyu Wang;B. Weng;Preston R. Larson;Yingtao Liu
通讯作者: Jingyu Wang;B. Weng;Preston R. Larson;Yingtao Liu
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发表时间: 2010
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