ICCAS OpenIR
Study on pyrolysis of polyphenylsilsesquioxane
Ma, J; Shi, LH; Zhang, JM; Li, BY; Shen, DY; Xu, J
2002-11-01
Source PublicationCHINESE JOURNAL OF POLYMER SCIENCE
ISSN0256-7679
Volume20Issue:6Pages:573-577
AbstractX-ray photoelectron spectroscopy and Raman spectroscopy were' used to determine the chemical change of polyphenylsilsesquioxane (PPSQ) during pyrolysis in flowing nitrogen. Two temperature ranges were found for pyrolysed PPSQ below and above 600degreesC, respectively. The former is related to the rearrangement of PPSQ backbone and the latter reflects that most of backbone structure of PPSQ might be broken down and unorganized. Carbon formed in carbonization of PPSQ sample pyrolysed at 900degreesC should be sp(3) bonded carbon with crystallite size effects or defects.
KeywordPyrolysis Polyphenylsilsesquioxane
Indexed BySCI
Language英语
WOS IDWOS:000179457900011
PublisherSPRINGER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/78754
Collection中国科学院化学研究所
Corresponding AuthorXu, J
AffiliationChinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Ma, J,Shi, LH,Zhang, JM,et al. Study on pyrolysis of polyphenylsilsesquioxane[J]. CHINESE JOURNAL OF POLYMER SCIENCE,2002,20(6):573-577.
APA Ma, J,Shi, LH,Zhang, JM,Li, BY,Shen, DY,&Xu, J.(2002).Study on pyrolysis of polyphenylsilsesquioxane.CHINESE JOURNAL OF POLYMER SCIENCE,20(6),573-577.
MLA Ma, J,et al."Study on pyrolysis of polyphenylsilsesquioxane".CHINESE JOURNAL OF POLYMER SCIENCE 20.6(2002):573-577.
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