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Citation: Wang Jun, Song Yongcai, Feng Chunxiang. Pyrolysis of Polycarbosilane/Nano Nickel Particles[J]. Chinese Journal of Applied Chemistry, ;1997, 14(2): 90-92. shu

Pyrolysis of Polycarbosilane/Nano Nickel Particles

1.
Fifth Department of National University of Defense and Technology, Changsha 410073

Received Date: 17 September 1996
Available Online: 13 December 1996
Fund Project:

In this paper the pyrolytic process of polycarbosilane mixed with nano nickel particles was studied. This process involves two stages:the transition of organosilicon polymer to inorganic amorphous state and then to crystallite. The dominative form in pyrolytic products is Ni₂Si. The addition of nano nickel particles accelerates the growth of U-SiC and the increase of crystallite size.
- polycarbosilane,
- nano material,
- nickel,
- pyrolysis,
- silicon carbide fibers
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