Direct synthesis of uniform hollow carbon spheres by a self-asembly template approach

被引:127
作者
Hu, G [1 ]
Ma, D
Cheng, M
Liu, L
Bao, XH
机构
[1] Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
[2] Univ Oxford, Inorgan Chem Lab, Oxford OX1 3QR, England
关键词
D O I
10.1039/b205723a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Hollow carbon spheres (50-100 nm) have been synthesized by a self-assembly approach using hexachlorobenzene and Na. NaCl which generated during the reaction has been successfully exploited as a template for the direct synthesis of porous carbon materials, which can be subsequently removed from carbon product by annealing above 1400 degreesC.
引用
收藏
页码:1948 / 1949
页数:2
相关论文
共 15 条
[1]   A FORMATION MECHANISM FOR CATALYTICALLY GROWN HELIX-SHAPED GRAPHITE NANOTUBES [J].
AMELINCKX, S ;
ZHANG, XB ;
BERNAERTS, D ;
ZHANG, XF ;
IVANOV, V ;
NAGY, JB .
SCIENCE, 1994, 265 (5172) :635-639
[2]  
Baker R.T.K., 1978, CHEM PHYS CARBON, V14, P83
[3]   ELECTRON-MICROSCOPY STUDY OF COILED CARBON TUBULES [J].
BERNAERTS, D ;
ZHANG, XB ;
ZHANG, XF ;
AMELINCKX, S ;
VANTENDELOO, G ;
VANLANDUYT, J ;
IVANOV, V ;
NAGY, JB .
PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES, 1995, 71 (03) :605-630
[4]   Groundwork for a rational synthesis of C60:: Cyclodehydrogenation of a C60H30 polyarene [J].
Boorum, MM ;
Vasil'ev, YV ;
Drewello, T ;
Scott, LT .
SCIENCE, 2001, 294 (5543) :828-831
[5]   Carbon-onion thin-film synthesis onto silica substrates [J].
Cabioc'h, T ;
Thune, E ;
Jaouen, M .
CHEMICAL PHYSICS LETTERS, 2000, 320 (1-2) :202-205
[6]   Synthesis of single-wall carbon nanotubes by catalytic decomposition of hydrocarbons [J].
Colomer, JF ;
Bister, G ;
Willems, I ;
Kónya, Z ;
Fonseca, A ;
Van Tendeloo, G ;
Nagy, JB .
CHEMICAL COMMUNICATIONS, 1999, (14) :1343-1344
[7]   HELICAL MICROTUBULES OF GRAPHITIC CARBON [J].
IIJIMA, S .
NATURE, 1991, 354 (6348) :56-58
[8]   A catalytic-assembly solvothermal route to multiwall carbon nanotubes at a moderate temperature [J].
Jiang, Y ;
Wu, Y ;
Zhang, SY ;
Xu, CY ;
Yu, WC ;
Xie, Y ;
Qian, YT .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (49) :12383-12384
[9]   Chemical vapor deposition of methane for single-walled carbon nanotubes [J].
Kong, J ;
Cassell, AM ;
Dai, HJ .
CHEMICAL PHYSICS LETTERS, 1998, 292 (4-6) :567-574
[10]   Graphitic cones and the nucleation of curved carbon surfaces [J].
Krishnan, A ;
Dujardin, E ;
Treacy, MMJ ;
Hugdahl, J ;
Lynum, S ;
Ebbesen, TW .
NATURE, 1997, 388 (6641) :451-454