[1]吴慧,马拥军,朱东升,等.石墨烯基纳米红外吸波材料的制备及消光性能研究[J].红外技术,2013,35(04):242-246.
 WU Hui,MA Yong-jun,ZHU Dong-sheng,et al.Research on Preparation and Extinction Characteristic of Graphene-based Infrared Absorbing Nano-composites[J].Infrared Technology,2013,35(04):242-246.
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石墨烯基纳米红外吸波材料的制备及消光性能研究
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《红外技术》[ISSN:1001-8891/CN:CN 53-1053/TN]

卷:
35卷
期数:
2013年04期
页码:
242-246
栏目:
出版日期:
2013-04-20

文章信息/Info

Title:
Research on Preparation and Extinction Characteristic of Graphene-based Infrared Absorbing Nano-composites
文章编号:
1001-8891(2013)04-0242-05
作者:
吴慧马拥军朱东升裴重华
 四川省非金属复合与功能材料重点实验室 省部共建国家重点实验室培育基地 西南科技大学
Author(s):
WU HuiMA Yong-junZHU Dong-shengPEI Chong-hua
State Key Laboratory Cultivation Base for Nonmetal Composites and Functional Materials, Southwest University of Science and Technology
关键词:
石墨烯基γ-Al2O3红外消光红外吸波材料水合肼还原
Keywords:
graphene-basedγ-Al2O3infrared extinctioninfrared absorbing materialhydrazine hydrate reduction
分类号:
TB332,TN219
文献标志码:
A
摘要:
 

作为单原子厚度的碳材料,石墨烯因具有低密度、高比表面积和电子迁移率的特性,易于满足吸波材料所需的要求。目前,单一的吸波材料难以达到多波段、宽频带的吸收效果,为了拓宽其红外吸收频带,通过将氧化石墨烯与纳米γ-Al2O3复合,并采用水合肼原位还原制备石墨烯基吸波材料。利用Raman、XRD、FT-IR、EDX和SEM对复合材料的结构与形貌进行了分析,同时测试了烟幕对1.06 um激光和8~12 um波段的红外消光特性,结果表明,石墨烯基吸波材料对红外激光系统以及红外热像仪均具有一定的干扰作用。

Abstract:

Graphene as a one-atom-thick carbon materials,has some charming advantages for being used as a novel

absorbing material, due to its exceptional properties including low density, large specific surface area and high

electron mobility . At present, a single absorbing material has difficulty in achieving the effect of multiband and

broadband absorption. In order to broaden its infrared absorption band, the graphene-based absorbing material is

prepared via mixing graphene oxide and nano-γ-Al2O3 in situ using hydrazine hydrate. The Raman、XRD、FT-IR、EDX and SEM are used to research the structure and morphology of products. The infrared extinction abilities of nano-composites powder smoke screen to 1.06 um laser and 8-12 um IR are also measured. The experimental results indicate that graphene-based absorbing material has certain interference capability for IR laser and IR thermal imaging system.

备注/Memo

备注/Memo:
 收稿日期:2013-01-14;修订日期:2013-02-04.
作者简介:吴慧(1986-),女,陕西西安人,硕士研究生,主要从事纳米材料方面的研究。
通讯作者:裴重华(1968-),男,教授,从事纳米复合材料的研究。
更新日期/Last Update: 2013-05-08