陈永胜
博士 教授
南开大学 化学学院
单壁碳纳米管(SWNTs)及石墨烯,包括SWNTs及石墨烯的功能化,在光电,导电,磁性方面的应用。有机功能材料。
个性化签名
- 姓名:陈永胜
- 目前身份:在职研究人员
- 担任导师情况:
- 学位:博士
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学术头衔:
博士生导师
- 职称:高级-教授
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学科领域:
高分子化学
- 研究兴趣:单壁碳纳米管(SWNTs)及石墨烯,包括SWNTs及石墨烯的功能化,在光电,导电,磁性方面的应用。有机功能材料。
陈永胜,1963年3月生,教授,博士生导师。现任南开大学纳米科学与技术研究中心主任。
1984年毕业于郑州大学化学系,1987年在南开大学元素有机研究所获理学硕士学位。1987-1993年在北京科技大学化学系任讲师。1993-1997年在加拿大维多利亚大学攻读博士学位。1997-1999年在美国加利福尼亚大学和肯塔基州立大学从事博士后研究工作。1999-2000年在美国Physionix公司任技术经理级高级研究员。2002年开始在美国加利福尼亚州立大学国家实验室任高级研究员。2003年4月为南开大学特聘教授,天津市特聘教授。
陈教授的主要研究领域为,单壁碳纳米管(SWNTs)及石墨烯,包括SWNTs及石墨烯的功能化,在光电,导电,磁性方面的应用。有机功能材料。至2017年11月,已发表论文260 余篇,包括在Science, Nature, Nature Photo, Nature Comm, JACS, Adv. Mat., Acc. Res. Chem., Nano Lett.杂志上40余篇。其中40余篇高引用论文(Web Science, 学科top 1%的高引用论文),70余篇他引超100次,入选路透集团2014, 2015, 2016, 2017年全球最近10年最有影响(高引用)科学家,总引用 >35,000 times, H因子81 (2017.10) (Google Scholar)。授权专利9项,包括一项美国专利。
科研工作简历:
1980.8-1984.8 郑州大学化学系, 获学士学位
1984.9-1987.8 南开大学元素有机研究所, 获硕士学位
1987.8-1992.8 北京科技大学化学系, 讲师
1993.9-1997.8 加拿大维多利亚大学, 获博士学位
1997.8-1999.8 美国加利福尼亚大学洛杉矶分校肯塔基州立大学, 博士后
2000.3-2004.2 美国加立福尼亚州立大学国家实验室, 高级研究员。
2003.05-今: 南开大学特聘教授, 天津市特聘教授, 南开大学纳米科技研究中心主任
承担科研项目:
1.2003.7- 2005.12, 科技部863纳米专项:可控结构单壁碳纳米管SWNT的制备及其电磁屏蔽复合材料的研制
2.2004.7- 2007.12, 天津市基金重点项目:基于单壁碳纳米管的场效应电极发光器材料
3.2004.7- 2007.12, 国家教委博士点基金:基于单壁碳纳米管的生物检测器
4.2006.11-2011.11,科技部重大研究计划:碳纳米管的结构调控、生长机制和应用探索
5.2007.1-2007.12, 国家自然科学(主任)基金:新型单壁碳纳米管(SWNTs)/聚对苯撑乙炔(PPE)杂化材料的制备及其光伏性能的研究
6.2008.1-2010.12, 国家自然科学基金:功能化聚对苯撑乙炔与单壁碳纳米管杂化材料的制备及其光伏性能的研究
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主页访问
1951
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关注数
0
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成果阅读
482
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成果数
7
【期刊论文】Electromagnetic Interference (EMI) Shielding of Single-Walled Carbon Nanotube Epoxy Composites
陈永胜, Ning Li, † Yi Huang, † Feng Du, † Xiaobo He, ‡ Xiao Lin, ‡ Hongjun Gao, ‡ Yanfeng Ma, † Feifei Li, † Yongsheng Chen, *, † and Peter C. Eklund*, §
NANO LETTERS 2006, Vol.6, No.6, 1141-1145,-0001,():
-1年11月30日
Single-walled carbon nanotube (SWNT)-polymer composites have been fabricated to evaluate the electromagnetic interference (EMI) shielding effectiveness (SE) of SWNTs. Our results indicate that SWNTs can be used as effective lightweight EMI shielding materials. Composites with greater than 20 dB shielding efficiency were obtained easily. EMI SE was tested in the frequency range of 10 MHz to 1.5 GHz, and the highest EMI shielding efficiency (SE) was obtained for 15 wt % SWNT, reaching 49 dB at 10 MHz and exhibiting 15-20 dB in the 500 MHz to 1.5 GHz range. The EMI SE was found to correlate with the dc conductivity, and this frequency range is found to be dominated by reflection. The effects of SWNT wall defects and aspect ratio on the EMI SE were also studied.
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陈永胜, Xiaoying Yang a, Yanhong Lu a, Yanfeng Ma a, Yijun Li b, Feng Du a, Yongsheng Chen a, *
Chemical Physics Letters 420 (2006) 416-420,-0001,():
-1年11月30日
The nanoscale hybridization adduct of ferrocene (Fc) and single-walled carbon nanotubes (SWNTs) was prepared and it shows high stability and greatly enhanced sensitivity toward hydrogen peroxide reduction. The electrochemical and hydrolysis results suggest that the strong p-p stacking interaction between Fc and SWNTs play a critical role for its enhanced electrochemical catalytic property. The combined advantages from SWNTs and Fc and the cooperative effect due to this p-p stacking could make this adduct an excellent choice for ultrasensitive electrochemical detections.
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【期刊论文】Self-assembled branched nanostructures of single-walled carbon nanotubes with DNA as linkers
陈永胜, Yanhong Lu, Xiaoying Yang, Yanfeng Ma, Feng Du, Zunfeng Liu, Yongsheng Chen *
Chemical Physics Letters 419 (2006) 390-393,-0001,():
-1年11月30日
Self-assembly of DNA functionalized single-walled carbon nanotubes is studied and atomic force microscopy images show that the highly branched structures were formed for the DNA functionalized SWNTs. The formation of the branched structures can be explained by the hybridization of DNA attached to the ends and sides of SWNTs based on the DNA complementary sequence-specific pairing interactions. Statistical analysis shows that the interconnected degree of self-assembled SWNTs via DNA hybridization is seven times more than that of single strand DNA functionalized SWNTs, which can only have the non-complementary interaction.
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陈永胜, Feng Du, Yanfeng Ma, Xin Lv, Yi Huang, Feifei Li, Yongsheng Chen *
Letters to the Editor/Carbon 44 (2006) 1298-1352,-0001,():
-1年11月30日
Carbon nanotubes, Arc discharge, Electron microscopy, Thermal analysis
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【期刊论文】An Unusual Electerochromic Device Based on a New Low-Low-Bandgap Conjugated Polymer**
陈永胜, By Hong Meng, Derald Tucker, Sterling Chaffins, Yongsheng Chen, Roger Helgeson, Bruce Dunn, and Fred Wudl*
Adv. Mater. 2003, 15, No.2, January 16,-0001,():
-1年11月30日
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【期刊论文】The Molecule Pages database
陈永胜, Joshua Li*, Yuhong Ning*, Warren Hedley*, Brian Saunders*, Yongsheng Chen*, Nicole Tindill†, Timo Hannay† & Shankar Subramaniam * ‡
NATURE | VOL 420 | 12 DECEMBER 2002, 716-717,-0001,():
-1年11月30日
The Alliance for Cellular Signaling (AfCS)-Nature Molecule Pages will be a comprehensive database of key facts about more than 3,000 proteins involved in cell signalling. Each entry will be created by invited experts and be peer-reviewed. Alongside the large-scale experiments being conducted by the AfCS scientists, the wealth of information contained in this database offers the potential of accelerating the pace of discovery in signal transduction research.
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【期刊论文】Perchlorophenalenyl Radical
陈永胜, P.A. Koutentis, † Y. Chen, † Y. Cao, † T.P. Best, † M.E. Itkis, †, ‡ L. Beer, § R.T. Oakley, § A.W. Cordes, C.P. Brock, † and R. C. Haddon*, ‡
J. Am. Chem. Soc. 2001, 123, 3864-3871,-0001,():
-1年11月30日
We report the preparation and solid-state characterization of the perchlorophenalenyl radical (1). The radical is initially obtained as a yellow-green solid by reduction of the perchlorophenalenium salt (12+). This solid sublimes in a sealed tube to give black shiny hexagonal crystals of the perchlorophenalenyl radical (1). The structure consists of 1-dimensional stacks of the monomeric radical. The peri-chlorine atoms force the phenalenyl system to be strongly nonplanar leading to a large separation between adjacent molecules within the stacks (3.78 Å), and the molecules adopt two distinct stacking motifs (quasisuperimposed and rotated by 60° with respect to neighbors). Because of the packing frustration in the lattice and the large intermolecular spacing, the solid shows Curie paramagnetism in the temperature range 100-400 K, before antiferromagnetic coupling sets in at low temperatures. Due to the narrow bandwidth that results from the isolation of the individual molecules, the solid is a Mott-Hubbard insulator, with a room-temperature conductivity of FRT=10-10 S/cm.
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