Flame synthesis of carbon nanotubes for panel field emission lamp

Y.X. Liu; J.H. Liu; C.C. Zhu

首页> 外文期刊>Applied Surface Science >Flame synthesis of carbon nanotubes for panel field emission lamp

【24h】

Flame synthesis of carbon nanotubes for panel field emission lamp

机译：面板场发射灯用碳纳米管的火焰合成

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Multi-walled carbon nanotubes (CNTs) were synthesized on the surfaces of Ni-alloy plated Fe-wires with the diameter of 2 mm using a conventional laboratory ethanol (C_2H_5OH) flame method at 560 ℃. SEM showed that the product had bush-shaped micron-structures with diameters from 100 to 450 nm and lengths of over 1.0 μm TEM revealed that the micron-structures were composed of multi-walled nanotube bundles with the diameters of about 50 nm. The test on the diode configuration field emission of the Fe-wire arrays was performed. The onset electric field was 2.95 V/μm and the emission current can reach 50 mA/cm~2 at an electric field of 9 V/μm. The average fluctuation of the emission current density was less than 7%. The result suggests that the field emission was uniform and the present technique was feasible to fabricate Panel Field Emission Lamp (PFEL) with arrays of carbon nanotubes. PFEL has the advantages of high luminescence as well as stability, and thus, it can be used to replace ordinary lights.

机译：采用常规实验室乙醇（C_2H_5OH）火焰法在560℃的直径2mm的镀镍合金的铁丝表面合成了多壁碳纳米管（CNTs）。扫描电镜显示该产品具有直径为100至450 nm的灌木状微米结构，长度超过1.0μm。透射电镜显示该微米结构由直径约50 nm的多壁纳米管束组成。对铁线阵列的二极管配置场发射进行了测试。起始电场为2.95 V /μm，在9 V /μm的电场下发射电流可以达到50 mA / cm〜2。发射电流密度的平均波动小于7％。结果表明场发射是均匀的，并且本技术可行地制造具有碳纳米管阵列的面板场发射灯（PFEL）。 PFEL具有高发光强度和稳定性的优点，因此可以用来代替普通灯。

著录项

来源
《Applied Surface Science》 |2009年第18期|7985-7989|共5页
作者
Y.X. Liu; J.H. Liu; C.C. Zhu;
展开▼
作者单位

School of Electrical Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, China;

School of Electrical Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, China;

School of Electronics and Information Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, China;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类
关键词
carbon nanotubes; flame synthesis; field emission lamps; simple fabrication method;

机译：碳纳米管;火焰合成;场发射灯;简单的制作方法;

相似文献

外文文献
中文文献
专利

1. Experimental fabrication of small flat-panel field emission lamp with printed carbon nanotubes as field emitters [J] . Cong Li, Zhen Wang Materials science forum . 2011,第PTa2期

机译：以印刷碳纳米管为场发射器的小型平板场发射灯的实验制作
2. Synthesis and field emission properties of carbon nanotubes grown in ethanol flame based on a photoresist-assisted catalyst annealing process [J] . Xiaoxia Yang, Guojia Fang, Nishuang Liu, Applied Surface Science . 2009,第18期

机译：基于光致抗蚀剂辅助催化剂退火工艺的乙醇火焰中生长的碳纳米管的合成及场发射特性
3. Synthesis of patterned carbon nanotube arrays for field emission using a two layer Sn/Ni catalyst in an ethanol flame [J] . Nishuang Liu, Guojia Fang, Xiaoxia Yang Diamond and Related Materials . 2009,第11期

机译：在乙醇火焰中使用两层Sn / Ni催化剂合成用于场发射的图案化碳纳米管阵列
4. Experimental fabrication of small flat-panel field emission lamp with printed carbon nanotubes as field emitters [C] . Cong Li, Zhen Wang International Conference on Optical, Electronic and Electrical Materials;OEEM2010 . 2011

机译：以印刷碳纳米管为场发射器的小型平板场发射灯的实验制作
5. Field emission of carbon nanotubes and electroless silver deposition in carbon nanotubes: Utilizing carbon nanotubes formed in porous aluminum oxide. [D] . Sattari, Andrea Poopak. 1999

机译：碳纳米管的场发射和碳纳米管中的化学镀银：利用在多孔氧化铝中形成的碳纳米管。
6. Synthesis and Enhanced Field-Emission of Thin-Walled Open-Ended and Well-Aligned N-Doped Carbon Nanotubes [O] . Tongxiang Cui, Ruitao Lv, Feiyu Kang, 2010

机译：薄壁开口式和取向良好的N掺杂碳纳米管的合成及增强的场发射
7. Carbon Nanotubes Cathode of Field Emission Lamp Prepared by Electrophoretic Deposition [O] . Chen Gang, Zhang Lan, Ma Huizhong, 2012

机译：电泳沉积碳纳米管场发射灯阴极

Flame synthesis of carbon nanotubes for panel field emission lamp

摘要

著录项

相似文献

相关主题

期刊订阅