Home

Citation: Zhang Qi-Feng, Yu Jie, Song Jiao-Hua, Zhang Geng-Min, Zhang Zhao-Xiang, Xue Zeng-Quan, Wu Jin-Lei. Fabrication of Aligned Carbon Nanotubes by a Vapor-phase Deposition Technique and Their Field Emission Properties[J]. Acta Physico-Chimica Sinica, ;2004, 20(04): 409-413. doi: 10.3866/PKU.WHXB20040416 shu

Fabrication of Aligned Carbon Nanotubes by a Vapor-phase Deposition Technique and Their Field Emission Properties

1.
Department of Electronics, Peking University, Beijing　100871

Received Date: 20 August 2003
Available Online: 15 April 2004

Well-aligned carbon nanotubes with multiwall structure were fabricated by using a vapor-phase deposition technique based on the pyrolysis of iron phthalocyanine. The average diameter of single nanotube is about 25 nm, and the length of each is from 4 to 5 μm. The result of measure on the planar field emission of the aligned carbon nanotubes shows a very powerful ability of as-synthesized carbon nanotubes in the field emission with a turn-on voltage of 1.28 V•μm－1 and a threshold voltage of 2.3 V•μm－1. The field emission image of the aligned carbon nanotubes was also observed through using a field emission microscope, and it was found that the field emission of the carbon nanotubes was mainly centered on the edge of the thin film sample, which was attributed to the screening effect caused by the overlarge density of the carbon nanotubes.
- Carbon nanotube;Vapor-phase deposition;Field emission;Screening effect
1. [1]
  Hailang JIA , Hongcheng LI , Pengcheng JI , Yang TENG , Mingyun GUAN . Preparation and performance of N-doped carbon nanotubes composite Co₃O₄ as oxygen reduction reaction electrocatalysts. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 693-700. doi: 10.11862/CJIC.20230402
2. [2]
  Haihua Yang , Minjie Zhou , Binhong He , Wenyuan Xu , Bing Chen , Enxiang Liang . Synthesis and Electrocatalytic Performance of Iron Phosphide@Carbon Nanotubes as Cathode Material for Zinc-Air Battery: a Comprehensive Undergraduate Chemical Experiment. University Chemistry, 2024, 39(10): 426-432. doi: 10.12461/PKU.DXHX202405100
3. [3]
  Shichen Xu , Tongliang Lü , Wei Wei , Yanqing Xu , Hui Li . 原子模型的松紧规律及其应用. University Chemistry, 2026, 41(9): 412-420. doi: 10.12461/PKU.DXHX202509036
4. [4]
  Bowen Yang , Rui Wang , Benjian Xin , Lili Liu , Zhiqiang Niu . C-SnO₂/MWCNTs Composite with Stable Conductive Network for Lithium-based Semi-Solid Flow Batteries. Acta Physico-Chimica Sinica, 2025, 41(2): 100015-0. doi: 10.3866/PKU.WHXB202310024
5. [5]
  Jie Fu , Linghan Bai , Liqiu Chu , Hanyu Zou , Long Qin , Shuxin Jia , Meile Ni , Zhifan Hao , Mengxiao Sun , Fan Wu . Biomimetic "fibrous root systems" in phase-change composites for photothermal conversion and energy storage. Acta Physico-Chimica Sinica, 2026, 42(10): 100333-0. doi: 10.1016/j.actphy.2026.100333
6. [6]
  Jiao CHEN , Yi LI , Yi XIE , Dandan DIAO , Qiang XIAO . Vapor-phase transport of MFI nanosheets for the fabrication of ultrathin b-axis oriented zeolite membranes. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 507-514. doi: 10.11862/CJIC.20230403
7. [7]
  Xinmeng Huang , Haoran Zhang , Mengxin Liu , Ying Miao , Zhenxi Yu , Qi Wu , Lei Pan . A densified conductive network of carbon nanotube-bridged vertical ZnO arrays for enhanced electromagnetic interference shielding, mechanical, and thermal properties of carbon fiber/polymer composites. Acta Physico-Chimica Sinica, 2026, 42(10): 100293-0. doi: 10.1016/j.actphy.2026.100293
8. [8]
  Xiufang Wang , Donglin Zhao , Kehua Zhang , Xiaojie Song . “Preparation of Carbon Nanotube/SnS₂ Photoanode Materials”: A Comprehensive University Chemistry Experiment. University Chemistry, 2024, 39(4): 157-162. doi: 10.3866/PKU.DXHX202308025
9. [9]
  Han WANG , Baihui CHEN , Chunlai WANG , Zhitao SHAO . Preparation and performance of lithium-sulfur battery of Ni₂P/carbon nanotube modified separator. Chinese Journal of Inorganic Chemistry, 2026, 42(5): 933-943. doi: 10.11862/CJIC.20250334
10. [10]
  Shuhong Xiang , Lv Yang , Yingsheng Xu , Guoxin Cao , Hongjian Zhou . Selective electrosorption of Cs(Ⅰ) from high-salinity radioactive wastewater using CNT-interspersed potassium zinc ferrocyanide electrodes. Acta Physico-Chimica Sinica, 2025, 41(9): 100097-0. doi: 10.1016/j.actphy.2025.100097
11. [11]
  Chen Pu , Daijie Deng , Henan Li , Li Xu . Fe_0.64Ni_0.36@Fe₃NiN Core-Shell Nanostructure Encapsulated in N-Doped Carbon Nanotubes for Rechargeable Zinc-Air Batteries with Ultralong Cycle Stability. Acta Physico-Chimica Sinica, 2024, 40(2): 2304021-0. doi: 10.3866/PKU.WHXB202304021
12. [12]
  Jie XIE , Hongnan XU , Jianfeng LIAO , Ruoyu CHEN , Lin SUN , Zhong JIN . Nitrogen-doped 3D graphene-carbon nanotube network for efficient lithium storage. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1840-1849. doi: 10.11862/CJIC.20240216
13. [13]
  Yuanchun Pan , Xinyun Lin , Leyi Yang , Wenya Hu , Dekui Song , Nan Liu . Artificial Intelligence Science Practice: Preparation of Electronic Skin by Chemical Vapor Deposition of Graphene. University Chemistry, 2025, 40(11): 272-280. doi: 10.12461/PKU.DXHX202412052
14. [14]
  Pan He , Junlin Yan , Zhigang Chen , Enming Dai , Xin Zhao , Ruijuan Wang . Design of Digital Experiment for Field Emission Scanning Electron Microscopy Based on Semi-Physical Simulation. University Chemistry, 2026, 41(1): 114-121. doi: 10.12461/PKU.DXHX202505104
15. [15]
  Zijuan LI , Xuan LÜ , Jiaojiao CHEN , Haiyang ZHAO , Shuo SUN , Zhiwu ZHANG , Jianlong ZHANG , Yanling MA , Jie LI , Zixian FENG , Jiahui LIU . Synthesis of visual fluorescence emission CdSe nanocrystals based on ligand regulation. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 308-320. doi: 10.11862/CJIC.20240138
16. [16]
  Mengfei He , Chao Chen , Yue Tang , Si Meng , Zunfa Wang , Liyu Wang , Jiabao Xing , Xinyu Zhang , Jiahui Huang , Jiangbo Lu , Hongmei Jing , Xiangyu Liu , Hua Xu . Epitaxial Growth of Nonlayered 2D MnTe Nanosheets with Thickness-Tunable Conduction for p-Type Field Effect Transistor and Superior Contact Electrode. Acta Physico-Chimica Sinica, 2025, 41(2): 100016-0. doi: 10.3866/PKU.WHXB202310029
17. [17]
  Xiaowu Zhang , Pai Liu , Qishen Huang , Shufeng Pang , Zhiming Gao , Yunhong Zhang . Acid-Base Dissociation Equilibrium in Multiphase System: Effect of Gas. University Chemistry, 2024, 39(4): 387-394. doi: 10.3866/PKU.DXHX202310021
18. [18]
  Yajie Li , Bin Chen , Yiping Wang , Hui Xing , Wei Zhao , Geng Zhang , Siqi Shi . Inhibiting Dendrite Growth by Customizing Electrolyte or Separator to Achieve Anisotropic Lithium-Ion Transport: A Phase-Field Study. Acta Physico-Chimica Sinica, 2024, 40(3): 2305053-0. doi: 10.3866/PKU.WHXB202305053
19. [19]
  Xiaotian ZHU , Fangding HUANG , Wenchang ZHU , Jianqing ZHAO . Layered oxide cathode for sodium-ion batteries: Surface and interface modification and suppressed gas generation effect. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 254-266. doi: 10.11862/CJIC.20240260
20. [20]
  Chunyue Fang , Xiaoxuan Tan , Chunhong Wang , Yang He , Xiaoyuan Pei , Yu Zhang , Sarani binti Zakaria , Guangwei Fu , Jiangang Wang , Li Chen , Kun Liu , Ting Xu , Chuanling Si . Janus liquid metal@Mxene/Fe₃O₄ nanofiber membranes with polydopamine-confined liquid metal for electromagnetic interference shielding and infrared control. Acta Physico-Chimica Sinica, 2026, 42(10): 100281-0. doi: 10.1016/j.actphy.2026.100281

Get Citation

PDF

XML

Metrics

PDF Downloads(3050)
Abstract views(4216)
HTML views(92)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return