Synthesis of Proton Conductive Copolymers of Inorganic Polyacid Cluster Polyelectrolytes and PEO Bottlebrush Polymers

doi:10.1021/acs.macromol.1c02443

IMR OpenIR

	Synthesis of Proton Conductive Copolymers of Inorganic Polyacid Cluster Polyelectrolytes and PEO Bottlebrush Polymers
	Lu, Zhuo-Qun 1; Yin, Zhuoyu 2; Zhang, Lan-Lan 1; Yan, Yukun 3; Jiang, Zhongyi 2; Wu, Hong 2; Wang, Wei 1
通讯作者	Wu, Hong(wuhong@tju.edu.cn) ; Wang, Wei(weiwang@nankai.edu.cn)
	2022-04-26
发表期刊	MACROMOLECULES
ISSN	0024-9297
卷号	55 期号:8 页码:3301-3310
摘要	Polyoxometalates (POMs) are inorganic polyacid clusters that can release multiple protons. Because of its high electrolyte solubility, poly(ethylene oxide) (PEO) is the most important matrix for solid electrolytes composed of polymer/electrolyte mixtures. We herein combined the characteristics of POMs and PEOs to develop proton-conducting solid electrolytes wherein both components are covalently linked to the main chain. After synthesizing the POM- and PEO-containing norbornene monomers, we prepared block and random hybrid copolymers (weight-average molecular mass of 270-470 kDa) composed of POM-polyelectrolyte complexes and PEO bottlebrush polymers via living ring-opening metathesis polymerization. When all organic cationic counterions associated with the POM pendant had been exchanged with protons, the molecular weights of the copolymer polyelectrolytes were similar to the theoretical values, implying that the copolymer remained intact. The proton conductivities were 111 and 30-35.7 mS cm(-1) for the random and block copolymer polyelectrolytes, respectively, at 80 degrees C and 100% relative humidity.
资助者	National Natural Science Foundation of China (NKU group) ; National Natural Science Foundation of China (TJU group)
DOI	10.1021/acs.macromol.1c02443
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China (NKU group)[92061120] ; National Natural Science Foundation of China (TJU group)[U20B2024] ; National Natural Science Foundation of China (TJU group)[21878215] ; National Natural Science Foundation of China (TJU group)[21621004]
WOS研究方向	Polymer Science
WOS类目	Polymer Science
WOS记录号	WOS:000796258500029
出版者	AMER CHEMICAL SOC
引用统计	被引频次：15[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/174011
专题	中国科学院金属研究所
通讯作者	Wu, Hong; Wang, Wei
作者单位	1.Nankai Univ, Ctr Synthet Soft Mat, Inst Polymer Chem, Key Lab Funct Polymer Mat,Minist Educ, Tianjin 300071, Peoples R China 2.Tianjin Univ, Sch Chem Engn & Technol, Key Lab Green Chem Technol, Minist Educ, Tianjin 300072, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Lu, Zhuo-Qun,Yin, Zhuoyu,Zhang, Lan-Lan,et al. Synthesis of Proton Conductive Copolymers of Inorganic Polyacid Cluster Polyelectrolytes and PEO Bottlebrush Polymers[J]. MACROMOLECULES,2022,55(8):3301-3310.
APA	Lu, Zhuo-Qun.,Yin, Zhuoyu.,Zhang, Lan-Lan.,Yan, Yukun.,Jiang, Zhongyi.,...&Wang, Wei.(2022).Synthesis of Proton Conductive Copolymers of Inorganic Polyacid Cluster Polyelectrolytes and PEO Bottlebrush Polymers.MACROMOLECULES,55(8),3301-3310.
MLA	Lu, Zhuo-Qun,et al."Synthesis of Proton Conductive Copolymers of Inorganic Polyacid Cluster Polyelectrolytes and PEO Bottlebrush Polymers".MACROMOLECULES 55.8(2022):3301-3310.