Provided is a battery member comprising a solid electrolyte layer and a sintered body electrode layered on the solid electrolyte layer, wherein the sintered body electrode containing a carbon electrode material made of graphite or hard carbon and an alkali...

Provided is a high-quality and high-functionality glass chopped strand mat which is applicable to recent automotive molded ceiling materials which have excellent design and reduced weights. The glass chopped strand mat is a glass chopped strand mat (M) pro...

Provided is a technique of producing a high-quality and high-functionality glass chopped strand mat which is applicable to recent automotive molded ceiling materials which have excellent design and reduced weights. A method for producing a glass chopped st...

Provided is a solar cell substrate which is composed of a transparent conductive film formed on a glass substrate, wherein the thermal expansion coefficient of the glass substrate is 50 × 10 -7 to 110 × 10 -7 /°C. Also provided is a solar cell substrate...

A dye-sensitized solar cell having high long-term reliability is provided by inventing a glass composition, which is hardly eroded by an iodine electrolyte solution and has a low-melting point property, and a material using the glass composition. The glass...

A glass having a SiO2-Al2O3-B2O3-RO (RO is at least one of MgO, CaO, BaO, SrO and ZnO) based composition, a temperature corresponding to 10 poise being 1570 DEG C or higher and an alkali content of 0.01 to 0.2% and a ZrO2 content of 0.01 to 0.3%, as expres...