Polyrotaxane-Based Solid Polymer Electrolyte with a Macromolecular Crosslinker

Rui Dong Wang; Yi Fei Zhang; Xiao Long Han; Xiao Yang Fan; Jun Tian; Yu Kun Gao; Ting Ting You; Peng Gang Yin

doi:10.1021/acsapm.4c02670

Polyrotaxane-Based Solid Polymer Electrolyte with a Macromolecular Crosslinker

Rui Dong Wang
, Yi Fei Zhang
, Xiao Long Han
, Xiao Yang Fan
, Jun Tian
, Yu Kun Gao^*
, Ting Ting You^*
, Peng Gang Yin^*

^*此作品的通讯作者

化学学院

Beihang University

科研成果: 期刊稿件 › 文章 › 同行评审

8 引用（Scopus）

摘要

This study explores an approach to incorporating polyrotaxane into solid polymer electrolytes (SPEs) through crosslinking with poly(ethylene glycol) (PEG). By leveraging the unique properties of polyrotaxane and the flexibility of PEG, we have developed SPEs with enhanced ionic conductivity, mechanical strength, and thermal stability. Our results indicate that the SPE film, containing equal weights of hydroxypropyl polyrotaxane (HyPR) and PEG with a molecular weight of 10000 Da, exhibits high thermal resistance above 150 °C, impressive flexibility with an elongation at break exceeding 550%, and an ionic conductivity of 2.715 × 10^-5 S cm^-1 at 30 °C.

源语言	英语
页（从-至）	15124-15135
页数	12
期刊	ACS Applied Polymer Materials
卷	6
期	24
DOI	https://doi.org/10.1021/acsapm.4c02670
出版状态	已出版 - 27 12月 2024

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10.1021/acsapm.4c02670

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@article{166aa6a2736847ee8f7ecfe1e39c9ee1,

title = "Polyrotaxane-Based Solid Polymer Electrolyte with a Macromolecular Crosslinker",

abstract = "This study explores an approach to incorporating polyrotaxane into solid polymer electrolytes (SPEs) through crosslinking with poly(ethylene glycol) (PEG). By leveraging the unique properties of polyrotaxane and the flexibility of PEG, we have developed SPEs with enhanced ionic conductivity, mechanical strength, and thermal stability. Our results indicate that the SPE film, containing equal weights of hydroxypropyl polyrotaxane (HyPR) and PEG with a molecular weight of 10000 Da, exhibits high thermal resistance above 150 °C, impressive flexibility with an elongation at break exceeding 550\%, and an ionic conductivity of 2.715 × 10-5 S cm-1 at 30 °C.",

keywords = "cross-linking, high ionic conductivity, polyrotaxane, slide-ring, solid polymer electrolyte",

author = "Wang, \{Rui Dong\} and Zhang, \{Yi Fei\} and Han, \{Xiao Long\} and Fan, \{Xiao Yang\} and Jun Tian and Gao, \{Yu Kun\} and You, \{Ting Ting\} and Yin, \{Peng Gang\}",

note = "Publisher Copyright: {\textcopyright} 2024 American Chemical Society.",

year = "2024",

month = dec,

day = "27",

doi = "10.1021/acsapm.4c02670",

language = "英语",

volume = "6",

pages = "15124--15135",

journal = "ACS Applied Polymer Materials",

issn = "2637-6105",

publisher = "American Chemical Society",

number = "24",

}

TY - JOUR

T1 - Polyrotaxane-Based Solid Polymer Electrolyte with a Macromolecular Crosslinker

AU - Wang, Rui Dong

AU - Zhang, Yi Fei

AU - Han, Xiao Long

AU - Fan, Xiao Yang

AU - Tian, Jun

AU - Gao, Yu Kun

AU - You, Ting Ting

AU - Yin, Peng Gang

PY - 2024/12/27

Y1 - 2024/12/27

N2 - This study explores an approach to incorporating polyrotaxane into solid polymer electrolytes (SPEs) through crosslinking with poly(ethylene glycol) (PEG). By leveraging the unique properties of polyrotaxane and the flexibility of PEG, we have developed SPEs with enhanced ionic conductivity, mechanical strength, and thermal stability. Our results indicate that the SPE film, containing equal weights of hydroxypropyl polyrotaxane (HyPR) and PEG with a molecular weight of 10000 Da, exhibits high thermal resistance above 150 °C, impressive flexibility with an elongation at break exceeding 550%, and an ionic conductivity of 2.715 × 10-5 S cm-1 at 30 °C.

AB - This study explores an approach to incorporating polyrotaxane into solid polymer electrolytes (SPEs) through crosslinking with poly(ethylene glycol) (PEG). By leveraging the unique properties of polyrotaxane and the flexibility of PEG, we have developed SPEs with enhanced ionic conductivity, mechanical strength, and thermal stability. Our results indicate that the SPE film, containing equal weights of hydroxypropyl polyrotaxane (HyPR) and PEG with a molecular weight of 10000 Da, exhibits high thermal resistance above 150 °C, impressive flexibility with an elongation at break exceeding 550%, and an ionic conductivity of 2.715 × 10-5 S cm-1 at 30 °C.

KW - cross-linking

KW - high ionic conductivity

KW - polyrotaxane

KW - slide-ring

KW - solid polymer electrolyte

UR - https://www.scopus.com/pages/publications/85213436994

U2 - 10.1021/acsapm.4c02670

DO - 10.1021/acsapm.4c02670

M3 - 文章

AN - SCOPUS:85213436994

SN - 2637-6105

VL - 6

SP - 15124

EP - 15135

JO - ACS Applied Polymer Materials

JF - ACS Applied Polymer Materials

IS - 24

ER -

Polyrotaxane-Based Solid Polymer Electrolyte with a Macromolecular Crosslinker

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