2D boron nitride nanoflakes as a multifunctional additive in gel polymer electrolytes for safe, long cycle life and high rate lithium metal batteries

Jimin Shim; Hee Joong Kim; Byoung Gak Kim; Yong Seok Kim; Dong Gyun Kim; Jong Chan Lee

doi:10.1039/c7ee01095h

2D boron nitride nanoflakes as a multifunctional additive in gel polymer electrolytes for safe, long cycle life and high rate lithium metal batteries

Jimin Shim, Hee Joong Kim, Byoung Gak Kim, Yong Seok Kim, Dong Gyun Kim, Jong Chan Lee

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Abstract

The multifunctional properties of 2D boron nitride nanoflakes (BNNFs) in gel polymer electrolytes (GPEs) are presented. A small addition (0.5 wt%) of BNNFs into the GPE substantially improves all the advantageous properties of the GPE including ionic conductivity, Li⁺ transference number, mechanical modulus, and dendrite-suppressing capability, thereby enabling high performance lithium metal batteries.

Original language	English (US)
Pages (from-to)	1911-1916
Number of pages	6
Journal	Energy and Environmental Science
Volume	10
Issue number	9
DOIs	https://doi.org/10.1039/c7ee01095h
State	Published - Sep 2017

Bibliographical note

Funding Information:
This research was supported by the Korea Research Institute of Chemical Technology (KRICT) core project (SKO1707C02, KK1702-D00) and the Technology Innovation Program (grant number: 10045221) funded by the Ministry of Trade, Industry and Energy (MOTIE, Korea).

Publisher Copyright:
© 2017 The Royal Society of Chemistry.

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abstract = "The multifunctional properties of 2D boron nitride nanoflakes (BNNFs) in gel polymer electrolytes (GPEs) are presented. A small addition (0.5 wt%) of BNNFs into the GPE substantially improves all the advantageous properties of the GPE including ionic conductivity, Li+ transference number, mechanical modulus, and dendrite-suppressing capability, thereby enabling high performance lithium metal batteries.",

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AU - Kim, Yong Seok

AU - Kim, Dong Gyun

AU - Lee, Jong Chan

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2D boron nitride nanoflakes as a multifunctional additive in gel polymer electrolytes for safe, long cycle life and high rate lithium metal batteries

Abstract

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