首页> 美国卫生研究院文献>Nanoscale Research Letters >Synthesis of Different Layers of Graphene on Stainless Steel Using the CVD Method
【2h】

Synthesis of Different Layers of Graphene on Stainless Steel Using the CVD Method

机译:CVD法在不锈钢上合成不同石墨烯层

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。
获取外文期刊封面目录资料

摘要

In this study, different types of graphene, including single-, few-, and multi-layer graphene, were grown on a stainless steel (SS) mesh coated with Cu catalyst by using the chemical vapor deposition (CVD) method. Even though the SS mesh consisted of different types of metals, such as Fe, Ni, and Cr, which can also be used as catalysts, the reason for coating Cu catalyst on the SS surface had been related to the nature of the Cu, which promotes the growth of graphene with high quality and quantity at low temperature and time. The reaction temperature and run time, as the most important parameters of the CVD method, were varied, and thus led to the synthesis of different layers of graphene. Moreover, the presence of single-, few-, and multi-layer graphene was confirmed by employing two techniques, namely transmission electron microscopy (TEM) and Raman spectroscopy. On top of that, electron dispersive X-ray (EDX) was further applied to establish the influence of the CVD parameters on the growth of graphene.
机译:在这项研究中,通过化学气相沉积(CVD)方法,在涂覆有Cu催化剂的不锈钢(SS)网格上生长了不同类型的石墨烯,包括单层,多层和多层石墨烯。尽管SS筛网由不同类型的金属(例如Fe,Ni和Cr)组成,它们也可以用作催化剂,但在SS表面上涂覆Cu催化剂的原因与Cu的性质有关,在低温和低温下促进高质量和高数量的石墨烯的生长。作为CVD方法最重要的参数,反应温度和运行时间发生了变化,从而导致了石墨烯不同层的合成。此外,通过采用两种技术,即透射电子显微镜(TEM)和拉曼光谱法,证实了单层,少层和多层石墨烯的存在。最重要的是,进一步应用电子弥散X射线(EDX)来建立CVD参数对石墨烯生长的影响。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号