A single-ion polymer electrolyte based on boronate for lithium ion batteries

Y. S. Zhu; X. W. Gao; X. J. Wang; Y. Y. Hou; L. L. Liu; Y. P. Wu

doi:10.1016/j.elecom.2012.05.022

A single-ion polymer electrolyte based on boronate for lithium ion batteries

Y. S. Zhu, X. W. Gao, X. J. Wang, Y. Y. Hou, L. L. Liu, Y. P. Wu

Fudan University

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

86 Scopus citations

Abstract

A novel single-ion polymer electrolyte, LiPAAOB (lithium oxalate polyacrylic acid borate), was prepared with different ratio of polyacrylic acid, boric acid, lithium hydroxide and oxalic acid. The obtained membranes were characterized by scanning electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction, thermogravimetry and differential thermal analysis. After absorbing 3% solvent (propylene carbonate), the as-prepared LiOPAAB presents a single ion conductive behavior. Its ionic conductivity at ambient temperature can be up to 2.3 × 10 ^{- 6} S cm ^{- 1} and electrochemical window can be stable up to 7.0 V (vs. Li ⁺/Li), which is of great attraction for 5 V lithium ion batteries with high energy density.

Original language	English
Pages (from-to)	29-32
Number of pages	4
Journal	Electrochemistry Communications
Volume	22
Issue number	1
DOIs	https://doi.org/10.1016/j.elecom.2012.05.022
State	Published - Aug 2012
Externally published	Yes

Keywords

Ionic conductivity
Lithium ion batteries
Polymer electrolyte
Single-ion conductor

UN SDGs

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

Access to Document

10.1016/j.elecom.2012.05.022

Cite this

@article{19e3b98c566d492c9c952053704effa9,

title = "A single-ion polymer electrolyte based on boronate for lithium ion batteries",

abstract = "A novel single-ion polymer electrolyte, LiPAAOB (lithium oxalate polyacrylic acid borate), was prepared with different ratio of polyacrylic acid, boric acid, lithium hydroxide and oxalic acid. The obtained membranes were characterized by scanning electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction, thermogravimetry and differential thermal analysis. After absorbing 3% solvent (propylene carbonate), the as-prepared LiOPAAB presents a single ion conductive behavior. Its ionic conductivity at ambient temperature can be up to 2.3 × 10 - 6 S cm - 1 and electrochemical window can be stable up to 7.0 V (vs. Li +/Li), which is of great attraction for 5 V lithium ion batteries with high energy density.",

keywords = "Ionic conductivity, Lithium ion batteries, Polymer electrolyte, Single-ion conductor",

author = "Zhu, {Y. S.} and Gao, {X. W.} and Wang, {X. J.} and Hou, {Y. Y.} and Liu, {L. L.} and Wu, {Y. P.}",

year = "2012",

month = aug,

doi = "10.1016/j.elecom.2012.05.022",

language = "英语",

volume = "22",

pages = "29--32",

journal = "Electrochemistry Communications",

issn = "1388-2481",

publisher = "Elsevier Inc.",

number = "1",

}

TY - JOUR

T1 - A single-ion polymer electrolyte based on boronate for lithium ion batteries

AU - Zhu, Y. S.

AU - Gao, X. W.

AU - Wang, X. J.

AU - Hou, Y. Y.

AU - Liu, L. L.

AU - Wu, Y. P.

PY - 2012/8

Y1 - 2012/8

N2 - A novel single-ion polymer electrolyte, LiPAAOB (lithium oxalate polyacrylic acid borate), was prepared with different ratio of polyacrylic acid, boric acid, lithium hydroxide and oxalic acid. The obtained membranes were characterized by scanning electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction, thermogravimetry and differential thermal analysis. After absorbing 3% solvent (propylene carbonate), the as-prepared LiOPAAB presents a single ion conductive behavior. Its ionic conductivity at ambient temperature can be up to 2.3 × 10 - 6 S cm - 1 and electrochemical window can be stable up to 7.0 V (vs. Li +/Li), which is of great attraction for 5 V lithium ion batteries with high energy density.

AB - A novel single-ion polymer electrolyte, LiPAAOB (lithium oxalate polyacrylic acid borate), was prepared with different ratio of polyacrylic acid, boric acid, lithium hydroxide and oxalic acid. The obtained membranes were characterized by scanning electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction, thermogravimetry and differential thermal analysis. After absorbing 3% solvent (propylene carbonate), the as-prepared LiOPAAB presents a single ion conductive behavior. Its ionic conductivity at ambient temperature can be up to 2.3 × 10 - 6 S cm - 1 and electrochemical window can be stable up to 7.0 V (vs. Li +/Li), which is of great attraction for 5 V lithium ion batteries with high energy density.

KW - Ionic conductivity

KW - Lithium ion batteries

KW - Polymer electrolyte

KW - Single-ion conductor

UR - http://www.scopus.com/inward/record.url?scp=84864251770&partnerID=8YFLogxK

U2 - 10.1016/j.elecom.2012.05.022

DO - 10.1016/j.elecom.2012.05.022

M3 - 文章

AN - SCOPUS:84864251770

SN - 1388-2481

VL - 22

SP - 29

EP - 32

JO - Electrochemistry Communications

JF - Electrochemistry Communications

IS - 1

ER -

A single-ion polymer electrolyte based on boronate for lithium ion batteries

Abstract

Keywords

UN SDGs

Access to Document

Other files and links

Fingerprint

Cite this