Binary molten salt electrolytes based on LiClO4 with acetamide or ethyleneurea

Chen Ren-Jie; Wu Feng; Liang Hong-Ying; Mao Li-Cai

Binary molten salt electrolytes based on LiClO₄ with acetamide or ethyleneurea

Chen Ren-Jie
, Wu Feng^*
, Liang Hong-Ying
, Mao Li-Cai

^*Corresponding author for this work

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

3 Citations (Scopus)

Abstract

Thermal and electrochemical properties of new low-temperature molten salt electrolytes based on LiClO₄ with acetamide or ethyleneurea have been studied by differential scanning calorimetry, ac impedance spectroscopy and cyclic voltammertry, respectively. These electrolytes appear as liquid at room temperature through they are composed of two solids. DSC analysis shows that the LiClO₄-acetamide electrolyte has the preferable thermal stability. The conductivity of LiClO₄-acetamide electrolyte with a molar ratio of 1.0:5.5 is 1.25x10^-3S· cm^-1 at 25°C and 1.15x10^-2S·cm^-1 at 80°C and the electrochemical window of it is about 3 V.

Original language	English
Pages (from-to)	323-326
Number of pages	4
Journal	Wuli Huaxue Xuebao/ Acta Physico - Chimica Sinica
Volume	20
Issue number	3
Publication status	Published - Mar 2004
Externally published	Yes

Keywords

Acetamide
Ethyleneurea
Ionic conductivity
Lithium perchlorate
Molten salt electrolytes
Thermal properties

Cite this

@article{f4de3fa35b9149eda1b40965bb729ff3,

title = "Binary molten salt electrolytes based on LiClO4 with acetamide or ethyleneurea",

abstract = "Thermal and electrochemical properties of new low-temperature molten salt electrolytes based on LiClO4 with acetamide or ethyleneurea have been studied by differential scanning calorimetry, ac impedance spectroscopy and cyclic voltammertry, respectively. These electrolytes appear as liquid at room temperature through they are composed of two solids. DSC analysis shows that the LiClO4-acetamide electrolyte has the preferable thermal stability. The conductivity of LiClO4-acetamide electrolyte with a molar ratio of 1.0:5.5 is 1.25x10-3S· cm-1 at 25°C and 1.15x10-2S·cm-1 at 80°C and the electrochemical window of it is about 3 V.",

keywords = "Acetamide, Ethyleneurea, Ionic conductivity, Lithium perchlorate, Molten salt electrolytes, Thermal properties",

author = "Chen Ren-Jie and Wu Feng and Liang Hong-Ying and Mao Li-Cai",

year = "2004",

month = mar,

language = "English",

volume = "20",

pages = "323--326",

journal = "Wuli Huaxue Xuebao/ Acta Physico - Chimica Sinica",

issn = "1000-6818",

publisher = "Elsevier B.V.",

number = "3",

}

TY - JOUR

T1 - Binary molten salt electrolytes based on LiClO4 with acetamide or ethyleneurea

AU - Ren-Jie, Chen

AU - Feng, Wu

AU - Hong-Ying, Liang

AU - Li-Cai, Mao

PY - 2004/3

Y1 - 2004/3

N2 - Thermal and electrochemical properties of new low-temperature molten salt electrolytes based on LiClO4 with acetamide or ethyleneurea have been studied by differential scanning calorimetry, ac impedance spectroscopy and cyclic voltammertry, respectively. These electrolytes appear as liquid at room temperature through they are composed of two solids. DSC analysis shows that the LiClO4-acetamide electrolyte has the preferable thermal stability. The conductivity of LiClO4-acetamide electrolyte with a molar ratio of 1.0:5.5 is 1.25x10-3S· cm-1 at 25°C and 1.15x10-2S·cm-1 at 80°C and the electrochemical window of it is about 3 V.

AB - Thermal and electrochemical properties of new low-temperature molten salt electrolytes based on LiClO4 with acetamide or ethyleneurea have been studied by differential scanning calorimetry, ac impedance spectroscopy and cyclic voltammertry, respectively. These electrolytes appear as liquid at room temperature through they are composed of two solids. DSC analysis shows that the LiClO4-acetamide electrolyte has the preferable thermal stability. The conductivity of LiClO4-acetamide electrolyte with a molar ratio of 1.0:5.5 is 1.25x10-3S· cm-1 at 25°C and 1.15x10-2S·cm-1 at 80°C and the electrochemical window of it is about 3 V.

KW - Acetamide

KW - Ethyleneurea

KW - Ionic conductivity

KW - Lithium perchlorate

KW - Molten salt electrolytes

KW - Thermal properties

UR - https://www.scopus.com/pages/publications/1642446640

M3 - Article

AN - SCOPUS:1642446640

SN - 1000-6818

VL - 20

SP - 323

EP - 326

JO - Wuli Huaxue Xuebao/ Acta Physico - Chimica Sinica

JF - Wuli Huaxue Xuebao/ Acta Physico - Chimica Sinica

IS - 3

ER -

Binary molten salt electrolytes based on LiClO₄ with acetamide or ethyleneurea

Abstract

Keywords

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