申请人:University of Florida Research Foundation, Inc.
公开号:EP2833926A1
公开(公告)日:2015-02-11
SOLID ELECTROLYTE COMPOSITION, BINDER PARTICLES, SHEET FOR ALL-SOLID STATE SECONDARY BATTERY, ELECTRODE SHEET FOR ALL-SOLID STATE SECONDARY BATTERY, ALL-SOLID STATE SECONDARY BATTERY, AND METHODS FOR MANUFACTURING SAME
申请人:FUJIFILM Corporation
公开号:US20210091409A1
公开(公告)日:2021-03-25
An all-solid state secondary battery including: a positive electrode active material layer; a solid electrolyte layer; and a negative electrode active material layer in this order. At least one of the positive electrode active material layer, the solid electrolyte layer, and the negative electrode active material layer is a layer including an inorganic solid electrolyte having conductivity for ions of metal elements belonging to Group I or II of the periodic table and binder particles which have an average particle diameter of 10 nm or more and 50,000 nm or less and encompass an ion-conductive substance. The binder particles are formed of the ion-conductive substance and a polymer, and the ion-conductive substance is coated with the polymer having a mass ratio of 30% or more and 100% or less of the ion-conductive substance.
Novel liposomal nanoparticle that has been engineered to be particularly useful for the delivery of compounds to cells found in the peripheral nervous system, and to endothelial cells that form the blood brain barrier. These nanoparticles are intended to be useful for the delivery of compounds suitable for therapeutic purposes and imaging contrast agents that may not otherwise gain access to neuronal axons, or glial cells regions of the brain. Particularly advantageous for the purpose of targeting neural cells, endothelial cells of the blood vessels and epithelial cells of the choroid plexus that serve the brain is the inclusion, in the nanoparticles of cholesterol that surprisingly increases the affinity of the nanoparticles for such as Schwann cells, glial cells, and the like. Image contrast agents, such as those suitable for use in MRI techniques may also be delivered to neural cells, including of the peripheral nervous system. These advantageous liposomal nanoparticles at least comprise a phospholipid, a non-ionic surfactant, and cholesterol (or a derivative thereof).