LiZnSO4F Made in an Ionic Liquid: A Ceramic Electrolyte Composite for Solid-State Lithium Batteries

被引：74

作者：

Barpanda, Prabeer ^{[1
]}

Chotard, Jean-Noel ^{[1
]}

Delacourt, Charles ^{[1
]}

Reynaud, Marine ^{[1
]}

Filinchuk, Yaroslav ^{[2
]}

Armand, Michel ^{[1
]}

Deschamps, Michael ^{[3
]}

Tarascon, Jean-Marie ^{[1
]}

机构：

[1] Univ Picardie Jules Verne, CNRS, UMR 6007, Lab React & Chim Solides, F-80039 Amiens, France

[2] European Synchrotron Radiat Facil, Swiss Norwegian Beamlines, F-38043 Grenoble, France

[3] CNRS, UPR 4212, Ctr Rech Mat Hautes Temp, F-45071 Orleans, France

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2011年 / 50卷 / 11期

关键词：

ceramics; electrolytes; fluorosulfates; ionic liquids; lithium batteries; GLASS-CERAMICS; CONDUCTIVITY; CHALLENGES; TRANSPORT; FE; NI; CO;

D O I：

10.1002/anie.201006331

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Wrapped in IL: Solid electrolytes are key for safer lithium batteries. The novel LiZnSO4F fluorosulfate prepared by an ionic-liquid-assisted synthesis delivers high ionic conductivity at room temperature (see picture). The lithium-containing ionic-liquid layer tailors the ionic conductivity of inorganic composites by a surface effect. This finding can be useful in designing solid electrolytes with high ionic conductivity. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：2526 / 2531

页数：6

共 25 条

[1]

[Anonymous], 2010, ANGEW CHEM, DOI DOI 10.1002/ANGE.201004551

[2] Building better batteries [J].

Armand, M. ;

Tarascon, J. -M. .

NATURE, 2008, 451 (7179) :652-657

[3]

Armand M, 2009, NAT MATER, V8, P621, DOI [10.1038/NMAT2448, 10.1038/nmat2448]

[4] Synthesis, Structural, and Transport Properties of Novel Bihydrated Fluorosulphates NaMSO4F•2H2O (M = Fe, Co, and Ni) [J].

Ati, M. ;

Dupont, L. ;

Recham, N. ;

Chotard, J. N. ;

Walker, W. T. ;

Davoisne, C. ;

Barpanda, P. ;

Sarou-Kanian, V. ;

Armand, M. ;

Tarascon, J. M. .

CHEMISTRY OF MATERIALS, 2010, 22 (13) :4062-4068

[5] Structural, Transport, and Electrochemical Investigation of Novel AMSO4F (A = Na, Li; M = Fe, Co, Ni, Mn) Metal Fluorosulphates Prepared Using Low Temperature Synthesis Routes [J].

Barpanda, Prabeer ;

Chotard, Jean-Noel ;

Recham, Nadir ;

Delacourt, Charles ;

Ati, Mohamed ;

Dupont, Loic ;

Armand, Michel ;

Tarascon, Jean-Marie .

INORGANIC CHEMISTRY, 2010, 49 (16) :7401-7413

[6] Structure and electrochemical properties of novel mixed Li(Fe1-xMx)SO4F (M = Co, Ni, Mn) phases fabricated by low temperature ionothermal synthesis [J].

Barpanda, Prabeer ;

Recham, Nadir ;

Chotard, Jean-Noel ;

Djellab, Karim ;

Walker, Wesley ;

Armand, Michel ;

Tarascon, Jean-Marie .

JOURNAL OF MATERIALS CHEMISTRY, 2010, 20 (09) :1659-1668

[7] ELECTRICAL-PROPERTIES OF AMORPHOUS LITHIUM ELECTROLYTE THIN-FILMS [J].

BATES, JB ;

DUDNEY, NJ ;

GRUZALSKI, GR ;

ZUHR, RA ;

CHOUDHURY, A ;

LUCK, CF ;

ROBERTSON, JD .

SOLID STATE IONICS, 1992, 53 :647-654

[8]

Boutlif A., 2004, J APPL CRYSTALLOGR, V37, P724

[9] XPS and ionic conductivity studies on Li2O-Al2O3(TiO2 or GeO2)-P2O5 glass-ceramics [J].

Chowdari, BVR ;

Rao, GVS ;

Lee, GYH .

SOLID STATE IONICS, 2000, 136 :1067-1075

[10]

DINOTO V, 2010, ION LIQ EL DEV ROM 9

← 1 2 3 →