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学科主题: 口腔医学
题名:
The biological properties of carbon nanofibers decorated with beta-tricalcium phosphate nanoparticles
作者: Liu, Haiyang1; Cai, Qing1; Lian, Pengfei1; Fang, Zhou1; Duan, Shun1; Ryu, Seungkon4; Yang, Xiaoping1; Deng, Xuliang2,3
刊名: CARBON
发表日期: 2010-07-01
DOI: 10.1016/j.carbon.2010.02.042
卷: 48, 期:8, 页:2266-2272
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Chemistry, Physical ; Materials Science, Multidisciplinary
研究领域[WOS]: Chemistry ; Materials Science
关键词[WOS]: NANOTUBES ; SCAFFOLDS
英文摘要:

Carbon nanofibers decorated with beta-tricalcium phosphate (beta-Tcp) nanoparticles (beta-TCP/CNFs) have been prepared by sintering electrospun polyacrylonitrile fibers with calcium nitrate tetrahydrate as the calcium source and triethyl phosphate as the phosphorus source. microstructure and phase composition analysis indicate that the resulting materials are composed of beta-TCP nanoparticles and CNFs. And the long beta-TCP/CNFs can be cut into organism-eliminable short CNFs gradually in hydrochloric acid solution due to the solubilization of beta-TCP nanoparticles. The materials exhibit good biocompatibility, and have comparable effect on cell growth with pure CNFs, with their tuning ability in degradation. (C) 2010 Elsevier Ltd. All rights reserved.

语种: 英语
所属项目编号: 50873012 ; 30471907 ; 2007AA03Z351 ; 2007AA021900
项目资助者: National Natural Science Foundation of China ; National High Technology Research and Development Program of China ; New Century Excellent Talents (NCET) of Universities in China
WOS记录号: WOS:000277780500015
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/58666
Appears in Collections:北京大学口腔医学院_期刊论文

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作者单位: 1.Peking Univ, Hosp Stomatol, Beijing 100081, Peoples R China
2.Peking Univ, Sch Stomatol, Beijing 100081, Peoples R China
3.Beijing Inst Chem Technol, Key Lab Beijing City Preparat & Proc Novel Polyme, Dept Mat Sci & Engn, Beijing 100029, Peoples R China
4.Chungnam Natl Univ, Dept Chem Engn, Taejon 305764, South Korea

Recommended Citation:
Liu, Haiyang,Cai, Qing,Lian, Pengfei,et al. The biological properties of carbon nanofibers decorated with beta-tricalcium phosphate nanoparticles[J]. CARBON,2010,48(8):2266-2272.
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