Effect of Organic Additives in Electrolytes for Rechargeable Lithium/Sulfur Battery

Jin Kyu Kim; Jae Won Choi; Yeon Hwa Kim; Jong Uk Kim; Jou Hyeon Ahn

doi:10.4028/www.scientific.net/MSF.486-487.610

Paper Titles

Electrochemical Characteristics of Li/S Secondary Battery with (PEO)₆LiBF₄-Al₂O₃ Composite Polymer Electrolyte Prepared by Ball Milling
p.594

Effects of MWNT and GNF on the Performance of Sulfur Electrode for Li/S Battery
p.598

Thermoelectric Properties of Co_1-xNb_xSb₃ Prepared by Induction Melting
p.602

Charge/Discharge Characteristics of SnO₂ Electrodes for Lithium Polymer Batteries
p.606

Effect of Organic Additives in Electrolytes for Rechargeable Lithium/Sulfur Battery
p.610

Synthesis and Electrochemical Study of Zr-Doped LiNi_xMn_yCo_(1-x–y)O₂ as Cathode Material for Secondary Li-Ion Battery
p.614

Transformation Behavior and Mechanical Properties of an Equiatomic Ti-Ni Alloy with Surface Sulfide Layers
p.618

Thermal Sulfidation Behavior of Ti-Ni Alloys
p.622

Microstructure and Electrical Properties of R.F. Magnetron Sputtering Derived PZT Thin Films Deposited on PbO Buffer Layer
p.626

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Effect of Organic Additives in Electrolytes for Rechargeable Lithium/Sulfur Battery

Abstract:

The effect of mixed electrolytes and organic additives on the electrochemical performance of rechargeable lithium/sulfur battery is investigated. The mixture of organic electrolytes, DME, DIG, TEGDME, and DIOX, was prepared to have appropriate composition, and to the electrolyte were added various organic additives, such as toluene, γ-butyrolactone, and MA. They showed an improved cyclic efficiency of lithium/sulfur battery and made utilization of active material, sulfur, more effective.