首页>
外国专利>
Electrochemical cells with high volumetric density of electroactive sulfur-containing materials in cathode active layers
Electrochemical cells with high volumetric density of electroactive sulfur-containing materials in cathode active layers
展开▼
机译:阴极活性层中具有高体积密度的电活性含硫材料的电化学电池
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention pertains to methods of forming solid composite cathodes with cathode active layers which comprise an electroactive sulfur-containing material and an electrically conductive material, wherein the electroactive sulfur-containing material is heated to a temperature above its melting point to form a melt layer and then is resolidified to form a cathode active layer having redistributed electroactive sulfur-containing material of high volumetric density and improved adhesion and cohesion. The present invention also pertains to methods of forming electric current producing cells comprising such solid composite cathodes and having a high electrochemical utilization and to solid composite cathodes and electric current producing cells formed using such methods.
展开▼