초록 |
In this presentation, novel materials based on nanostructured organic/inorganic hybrids and their application to lithium rechargeable batteries and fuel cells will be demonstrated. In lithium rechargeable batteries, our interest has been focused on how to suppress the safety failures that have been one of the major concerns as the requirement for higher energy densities is continually growing. In contrast to the water-swollen perfluorinated ionomers such as Nafion, intrinsically different proton-conducting materials based on water-free solid electrolytes are presented, which is based on organic(imidazole-based oligomer)/inorganic(silicate) hybrids. |