Hydrothermal Synthesis of Size-Controlled Hollow Carbon Spheres

被引：0

作者：

Jin Xiuzhi ^{[1
]}

Han Tao ^{[1
]}

Tang Yanhua ^{[1
]}

机构：

[1] N Univ China, Sch Mat Sci & Engn, Taiyuan 030051, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2011年 / 40卷

关键词：

hollow carbon sphere; hydrothermal synthesis; size-controlable; monodisperse; NANOPARTICLES; COMPOSITES;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Size-controlled hollow carbon spheres were fabricated by hydrothermal treatment of sucrose in the absence of other additives, such as templates, surfactants. The hollow structure and composition of carbon spheres were characterized by XRD, FTIR, TEM and SEM. The results indicate that the diameter of carbon spheres is tunable by adding various carbon sources, on the range of 0.5 similar to 5 mu m. On the other hand, functional groups of carbon spheres contain OH, C=O, and COOH, which are available for further surface functional modification.

引用

页码：101 / 103

页数：3

共 7 条

[1] Expanded graphite as a support for Ni/carbon composites
Afanasov, I. M.
Shornikova, O. N.
Avdeev, V. V.
Lebedev, O. I.
Van Tendeloo, G.
Matveev, A. T.
[J]. CARBON, 2009, 47 (02) : 513 - 518
[2] Hydrothermal technology for nanotechnology
Byrappa, K.
Adschiri, T.
[J]. PROGRESS IN CRYSTAL GROWTH AND CHARACTERIZATION OF MATERIALS, 2007, 53 (02) : 117 - 166
[3] A Two-Step Hydrothermal Synthesis Approach to Monodispersed Colloidal Carbon Spheres
Chen, Chuyang
Sun, Xudong
Jiang, Xuchuan
Niu, Dun
Yu, Aibing
Liu, Zhigang
Li, Ji Guang
[J]. NANOSCALE RESEARCH LETTERS, 2009, 4 (09): : 971 - 976
[4] One-step synthesis of carbon-onion-supported platinum nanoparticles by arc discharge in an aqueous solution
Guo, Junjie
Wang, Xiaomin
Xu, Bingshe
[J]. MATERIALS CHEMISTRY AND PHYSICS, 2009, 113 (01) : 179 - 182
[5] Nano-sized cobalt oxide/mesoporous carbon sphere composites as negative electrode material for lithium-ion batteries
Liu, Hai-jing
Bo, Shou-hang
Cui, Wang-jun
Li, Feng
Wang, Cong-xiao
Xia, Yong-yao
[J]. ELECTROCHIMICA ACTA, 2008, 53 (22) : 6497 - 6503
[6] Direct removal of trace ionic iodide from acetic acid via porous carbon spheres
Qian, Qingli
Shao, Shouyan
Yan, Fang
Yuan, Guoqing
[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2008, 328 (02) : 257 - 262
[7] Colloidal carbon spheres and their core/shell structures with noble-metal nanoparticles
Sun, XM
Li, YD
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (05) : 597 - 601

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