Polyallene with pendant nitroxyl radicals

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	Polyallene with pendant nitroxyl radicals
	Zhang XH(张晓环) ; Li HQ(李会巧) ; Li LT(李利涛) ; Lu GL(陆国林) ; Zhang S(张森) ; Gu LN(顾丽娜) ; Xia YY(夏永姚) ; Huang XY(黄晓宇)
刊名	Polymer
	2008
卷号	49 期号:16 页码:3393-3398
ISSN号	0032-3861
其他题名	Polyallene with pendant nitroxyl radicals
通讯作者	夏永姚 ; 黄晓宇
英文摘要	A new polyradical containing polyallene backbone and stable pendant nitroxyl radicals was synthesized using 4-hydroxyl-2,2,6,6-tetramethylpiperidine as starting material. Firstly, a new allenyl ether monomer, 4-allenyloxyl-2,2,6,6-tetramethyl piperidine was prepared by 2 steps. Next, BPO initiated the traditional free radical polymerization of 4-allenyloxyl-2,2,6,6-tetramethyl piperidine at 100 degrees C to obtain the homopolymer, poly(4-allenyloxyl-2,2,6,6-tetramethyl piperidine). Finally, the homopolymer was quantitatively oxidized by H2O2/Na2WO4 center dot 2H(2)O/EDTA at room temperature to yield the final product, poly(4-allenyloxyl-2,2,6,6-tetramethyl piperidine-1-oxyl). Studies on the electrochemical properties of polyradical showed excellent charging/discharging reversibility and stability with a high columbic efficiency of 98%, which suggested that the synthesized polyradical is a promising cathode material for lithium secondary battery. (c) 2008 Elsevier Ltd. All rights reserved.
学科主题	高分子化学
收录类别	SCI
原文出处	http://dx.doi.org/10.1016/j.polymer.2008.06.019
语种	英语
WOS记录号	WOS:000258437100006
公开日期	2013-03-11
内容类型	期刊论文
源URL	[http://202.127.28.38/handle/331003/24393]
专题	上海有机化学研究所_高分子材料研究室
推荐引用方式 GB/T 7714	Zhang XH,Li HQ,Li LT,et al. Polyallene with pendant nitroxyl radicals[J]. Polymer,2008,49(16):3393-3398.
APA	张晓环.,李会巧.,李利涛.,陆国林.,张森.,...&黄晓宇.(2008).Polyallene with pendant nitroxyl radicals.Polymer,49(16),3393-3398.
MLA	张晓环,et al."Polyallene with pendant nitroxyl radicals".Polymer 49.16(2008):3393-3398.