A solid-state lithium battery having an interfacial layer of silicon nitride (SiN) that ensures an intimate contact between a garnet-type electrolyte and the lithium due to its lithiophilic nature and formation of an intermediate lithium-metal alloy. The i...

A solid electrolyte includes a sulfide solid electrolyte, a first binder, and a second binder, wherein the first binder and the second binder have a different energy of adhesion from each other with respect to the sulfide solid electrolyte, wherein the ene...

A fluoride ion conductive polymeric solid electrolyte includes an ion conductive polymer, a metal fluoride, and an anion scavenger material. The anion scavenger material includes a compound having a molecular weight of greater than or equal to 175.

An all-solid-state battery having an increased lifespan is equipped with a pressure pad layer. More particularly, the all-solid-state battery includes a unit cell and a pressuring pad layer. The unit cell is composed of a cathode, an anode, and a solid ele...

A positive electrode material includes a positive electrode active material and a solid electrolyte. The oxidation potential of the solid electrolyte is higher than or equal to 3.9 V versus Li/Li. The ratio of the volume of the solid electrolyte to the vol...

A green tape composition includes at least one Li-garnet ceramic powder; at least one excess lithium source; at least one dispersant; at least one binder; and at least one plasticizer, such that a porosity of the green tape composition is

A binder composition for batteries, including (A) a polymer that has at least one structural unit selected from the group consisting of structural units represented by the following formulae (a1) to (a5), respectively, and (f) a functional group containing...

The present invention is to provide a solid electrolyte secondary battery having a safer structure. This secondary battery has a positive storage container and a positive storage container which are separated from each other. A part of negative electrode a...

The method involves forming a stack of a cathode collector layer (34) in which lithium ions are inserted, an electrolyte layer (44) and an anode layer (48) of a lithium-ion battery, on a substrate (30), where the cathode layer is made of material i.e. tita...