Lithium ion batteries fabricated with ionic ladder-like polysilsesquioxane hybrid ionogels

Jin Hong Lee; Albert S. Lee; Soon Man Hong; Seung Sang Hwang; Chong Min Koo

doi:10.1166/jnn.2017.14144

Lithium ion batteries fabricated with ionic ladder-like polysilsesquioxane hybrid ionogels

Jin Hong Lee, Albert S. Lee, Soon Man Hong, Seung Sang Hwang, Chong Min Koo

KU-KIST Graduate School of Converging Science and Technology

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

A new cross-linkable ionic group-functionalized ladder-like structured polysilsesquioxane was utilized as crosslinker for fabrication of hybrid ionogels. The ionic ladder-like polysilsesquioxane was completely solution processable in ionic liquid electrolytes and through chemical crosslinking, hybrid ionogel electrolytes with high ionic conductivity and electrochemical stability were obtained. Lithium ion batteries assembled with these hybrid ionogels electrolytes exhibited excellent cell cycling performance at elevated temperatures, suggesting the highly utile nature of our hybrid ionogel electrolytes.

Original language	English
Pages (from-to)	5570-5573
Number of pages	4
Journal	Journal of Nanoscience and Nanotechnology
Volume	17
Issue number	8
DOIs	https://doi.org/10.1166/jnn.2017.14144
Publication status	Published - 2017

Bibliographical note

Publisher Copyright:
Copyright © 2017 American Scientific Publishers All rights reserved.

Keywords

Ionic liquids
Lithium ion batteries
Polysilsesquioxane

ASJC Scopus subject areas

Bioengineering
General Chemistry
Biomedical Engineering
General Materials Science
Condensed Matter Physics

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1166/jnn.2017.14144

Cite this

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title = "Lithium ion batteries fabricated with ionic ladder-like polysilsesquioxane hybrid ionogels",

abstract = "A new cross-linkable ionic group-functionalized ladder-like structured polysilsesquioxane was utilized as crosslinker for fabrication of hybrid ionogels. The ionic ladder-like polysilsesquioxane was completely solution processable in ionic liquid electrolytes and through chemical crosslinking, hybrid ionogel electrolytes with high ionic conductivity and electrochemical stability were obtained. Lithium ion batteries assembled with these hybrid ionogels electrolytes exhibited excellent cell cycling performance at elevated temperatures, suggesting the highly utile nature of our hybrid ionogel electrolytes.",

keywords = "Ionic liquids, Lithium ion batteries, Polysilsesquioxane",

author = "Lee, {Jin Hong} and Lee, {Albert S.} and Hong, {Soon Man} and Hwang, {Seung Sang} and Koo, {Chong Min}",

year = "2017",

doi = "10.1166/jnn.2017.14144",

language = "English",

volume = "17",

pages = "5570--5573",

journal = "Journal of Nanoscience and Nanotechnology",

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T1 - Lithium ion batteries fabricated with ionic ladder-like polysilsesquioxane hybrid ionogels

AU - Lee, Jin Hong

AU - Lee, Albert S.

AU - Hong, Soon Man

AU - Hwang, Seung Sang

AU - Koo, Chong Min

PY - 2017

Y1 - 2017

N2 - A new cross-linkable ionic group-functionalized ladder-like structured polysilsesquioxane was utilized as crosslinker for fabrication of hybrid ionogels. The ionic ladder-like polysilsesquioxane was completely solution processable in ionic liquid electrolytes and through chemical crosslinking, hybrid ionogel electrolytes with high ionic conductivity and electrochemical stability were obtained. Lithium ion batteries assembled with these hybrid ionogels electrolytes exhibited excellent cell cycling performance at elevated temperatures, suggesting the highly utile nature of our hybrid ionogel electrolytes.

AB - A new cross-linkable ionic group-functionalized ladder-like structured polysilsesquioxane was utilized as crosslinker for fabrication of hybrid ionogels. The ionic ladder-like polysilsesquioxane was completely solution processable in ionic liquid electrolytes and through chemical crosslinking, hybrid ionogel electrolytes with high ionic conductivity and electrochemical stability were obtained. Lithium ion batteries assembled with these hybrid ionogels electrolytes exhibited excellent cell cycling performance at elevated temperatures, suggesting the highly utile nature of our hybrid ionogel electrolytes.

KW - Ionic liquids

KW - Lithium ion batteries

KW - Polysilsesquioxane

UR - http://www.scopus.com/inward/record.url?scp=85018310706&partnerID=8YFLogxK

U2 - 10.1166/jnn.2017.14144

DO - 10.1166/jnn.2017.14144

M3 - Article

AN - SCOPUS:85018310706

SN - 1533-4880

VL - 17

SP - 5570

EP - 5573

JO - Journal of Nanoscience and Nanotechnology

JF - Journal of Nanoscience and Nanotechnology

IS - 8

ER -

Lithium ion batteries fabricated with ionic ladder-like polysilsesquioxane hybrid ionogels

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

UN SDGs

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