| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a thin-type lithium solid electrolyte battery that reduces warpage, strains, or cracks in a stacked constitution of a coupling solid electrolyte having positive and negative electrodes, a square and thin-type battery with high capacity and high voltage, which increases a charging/discharging capacity and a discharging voltage by stacking the warpage-reduced constitution for a plurality of times, and a lithium solid electrolyte battery having high reliability and safety by using a solid electrolyte free from an electrolyte solution. <P>SOLUTION: The solid electrolyte lithium secondary battery is obtained by successively stacking a positive electrode which is constituted by forming a positive electrolyte mix layer containing positive electrode active material powder and solid electrolyte powder at either side of a positive electrode collector 2, a solid electrolyte layer (SE), and a negative electrode collector 5. <P>COPYRIGHT: (C)2009,JPO&INPIT |
