Abstract: A solid electrolytic capacitor according to an aspect includes an anode body made of a valve metal, a dielectric layer formed on the anode body, a solid electrolyte layer formed on the dielectric layer, and a cathode body layer formed on the solid electrolyte layer. The solid electrolyte layer includes a first layer containing a first conductive polymer doped with a monomolecular dopant, and a second conductive polymer composed of a self-doped-type conductive polymer containing a plurality of side chains containing a functional group, the functional group being able to be doped, and a second layer formed on the first layer and containing a third conductive polymer doped with a polymer dopant; and the first conductive polymer is in contact with the third conductive polymer (the second layer).

Abstract: A solid electrolytic capacitor according to one aspect of the present disclosure includes: an anode body made of a valve metal; a dielectric layer formed on the anode body; and a solid electrolyte layer formed on the dielectric layer. The solid electrolyte layer includes: a first conductive polymer layer formed on the dielectric layer and heterogeneously doped with a monomolecular dopant; a block layer formed on the first conductive polymer layer; and a second conductive polymer layer formed on the block layer and composed of a self-doped-type conductive polymer containing a plurality of side chains containing a functional group that can be doped. The block layer blocks a migration of the self-doped-type conductive polymer from the second conductive polymer layer into the first conductive polymer layer and/or a migration of the self-doped-type conductive polymer from the second conductive polymer layer into pores of the porous anode body.

Abstract: A solid electrolytic capacitor according to an aspect includes an anode body made of a valve metal, a dielectric layer formed on the anode body, a solid electrolyte layer formed on the dielectric layer, and a cathode body layer formed on the solid electrolyte layer. The solid electrolyte layer includes a first layer containing a first conductive polymer doped with a monomolecular dopant, and a second conductive polymer composed of a self-doped-type conductive polymer containing a plurality of side chains containing a functional group, the functional group being able to be doped, and a second layer formed on the first layer and containing a third conductive polymer doped with a polymer dopant; and the first conductive polymer is in contact with the third conductive polymer (the second layer).

Abstract: A solid electrolytic capacitor according to the present disclosure includes an anode body made of a porous valve metal, a dielectric layer formed on a surface of the anode body, and a solid electrolyte layer formed on the dielectric layer. A carboxylic acid ester is filled in at least part of cavities inside the solid electrolyte layer. By the solid electrolytic capacitor according to the present disclosure, it is possible to provide a solid electrolytic capacitor capable of suppressing an increase in ESR and an increase in leakage current.

Abstract: A carbon fiber reinforced plastic plate and a method of producing a carbon fiber reinforced plastic plate which can satisfy processability, smoothness after processing and strength are provided. A carbon fiber reinforced plastic plate includes: a first carbon fiber reinforced plastic layer including a carbon fiber woven fabric and a base material; and a second carbon fiber reinforced plastic layer including a carbon fiber nonwoven fabric and a base material and having a thickness of 3 mm or less, wherein the second carbon fiber reinforced plastic layer is laminated on the first carbon fiber reinforced plastic layer.

Abstract: A solid electrolytic capacitor according to the present disclosure includes an anode body made of a porous valve metal, a dielectric layer formed on a surface of the anode body, and a solid electrolyte layer formed on the dielectric layer. A carboxylic acid ester is filled in at least part of cavities inside the solid electrolyte layer. By the solid electrolytic capacitor according to the present disclosure, it is possible to provide a solid electrolytic capacitor capable of suppressing an increase in ESR and an increase in leakage current.

Abstract: The invention relates to a desiccant suitable for being used with an organic EL element having a solid sealing structure. The desiccant is provided for suppressing any effect on an organic layer, and guaranteeing flowability while being filled. An organic EL element has a container, which includes an element substrate on which a laminate of a pair of electrodes and an organic layer located between the pair of electrodes is disposed, a sealing substrate spaced apart from the element substrate, a sealing agent disposed between the element substrate and the sealing substrate thereby hermetically sealing the container, and the desiccant disposed inside the container. In this configuration, the container is filled with the desiccant, and the laminate is thus surrounded by the desiccant. The desiccant is obtained by mixing a water-trapping agent with silicone.

Abstract: A compound represented by formula (1) is provided: wherein M represents an aluminum atom, a titanium atom, a silicon atom, or a boron atom; m represents 1 or 2; n represents a positive integer; R1, R2 and R3 each independently represent a C1-16 alkyl group optionally substituted with one or more fluorine atoms or a C2-17 acyl group optionally substituted with one or more fluorine atoms; and in the case where a plurality of R3 is present, the plurality of R3 may be the same or different to each other.

Abstract: A compound represented by formula (1) is provided: wherein M represents an aluminum atom, a titanium atom, a silicon atom, or a boron atom; m represents 1 or 2; n represents a positive integer; R1, R2 and R3 each independently represent a C1-16 alkyl group optionally substituted with one or more fluorine atoms or a C2-17 acyl group optionally substituted with one or more fluorine atoms; and in the case where a plurality of R3 is present, the plurality of R3 may be the same or different to each other.

Abstract: A complex compound obtained by reacting a compound represented by the following formula (1) and a polyol having an ether bond in a molecule and having 4 to 12 carbon atoms or a branch polyol having 5 to 7 carbon atoms: M(OR)n ??(1) wherein R respectively represents an alkyl group having 4 to 12 carbon atoms or an acyl group having 2 to 12 carbon atoms, M represents an aluminum atom, a titanium atom or a silicon atom, and n represents 3 or 4.