Abstract: The present invention provides an electrolyte material formulation including: (a) a monomer of formula (I) (b) a monomer of formula (II) ?and (c) a polymerizable compound, wherein A, X, B1, B2, R1 to R3, q and w are defined as those recited in the specification, and the monomer (b) is in an amount of about 1 part by weight to about 800 parts by weight and the polymerizable compound (c) is in an amount of about 1 part by weight to about 10000 parts by weight based on 100 parts by weight of the monomer (a). The present invention further provides an electrolytic material composition obtained by the polymerization of the aforementioned electrolytic material formulation. The electrolytic material composition can be applied to a solid electrolyte capacitor.

Abstract: An electrolyte material formulation including: (a) a monomer of formula (I) (b) a monomer of formula (II) ?and (c) a polymerizable compound, wherein A, X, B1, B2, R1 to R3, q and w are defined as those recited in the specification, and the monomer (b) is in an amount of about 1 part by weight to about 800 parts by weight and the polymerizable compound (c) is in an amount of about 1 part by weight to about 10000 parts by weight based on 100 parts by weight of the monomer (a). Also, an electrolytic material composition obtained by the polymerization of the aforementioned electrolytic material formulation. The electrolytic material composition can be applied to a solid electrolyte capacitor.

Abstract: The present invention provides an electrolyte material formulation including: (a) a monomer of formula (I) (b) a monomer of formula (II) and (c) a polymerizable compound, wherein A, X, B1, B2, R1 to R3, q and w are defined as those recited in the specification, and the monomer (b) is in an amount of about 1 part by weight to about 800 parts by weight and the polymerizable compound (c) is in an amount of about 1 part by weight to about 10000 parts by weight based on 100 parts by weight of the monomer (a). The present invention further provides an electrolytic material composition obtained by the polymerization of the aforementioned electrolytic material formulation. The electrolytic material composition can be applied to a solid electrolyte capacitor.

Abstract: The invention pertains to a conductive polymer composite comprising: (a) a conductive polymer and (b) a polyanion, wherein the conductive polymer comprises polymerized units derived from a monomer of formula (I): wherein: A is a C1-C4 alkylene group substituted with (R)p; X is O or S; R is H, an unsubstituted or substituted C1-C20 alkyl or alkoxy, or an unsubstituted or substituted C6-C20 aryl; and p is 0, 1, or 2, and the conductive polymer has a weight average molecular weight ranging from 3,000 to 30,000. A process for preparing the conductive polymer composite is also provided.

Abstract: The present invention provides an electrolyte material formulation comprising: (a) a monomer of formula (I) (b) a monomer of formula (II) and (c) a polymerizable compound, wherein A, X, B1, B2, R1 to R3, q and w are defined as those recited in the specification, and the monomer (b) is in an amount of about 1 part by weight to about 800 parts by weight and the polymerizable compound (c) is in an amount of about 1 part by weight to about 10000 parts by weight based on 100 parts by weight of the monomer (a). The present invention further provides an electrolytic material composition obtained by the polymerization of the aforementioned electrolytic material formulation. The electrolytic material composition can be applied to a solid electrolyte capacitor.

Abstract: The electrolytic capacitor has an insulating casing, at least one capacitor element and multiple external terminals. The casing has multiple through holes and mounting protrusions. The at least one capacitor element is mounted in the casing and has multiple inner conductive pins connecting to a coil. Each external terminal is attached to a bottom panel of the insulating casing, connects to a corresponding inner conductive pin and has a main body, a connecting portion and two fixing portions. The connecting portion is formed on and extends from a side of the main body and has a conducting hole attached to a corresponding conductive pin. The fixing portions respectively extend from two ends of the main body and engage with the mounting protrusions. Each external terminal provides a soldering surface being flat and having large soldering area, therefore the electrolytic capacitor can be firmly soldered on a circuit board.

Abstract: An electrolytic capacitor has at least one capacitor element and an insulating housing. Each capacitor element has a body and at least two leads. The leads connect to the body. The insulating housing has a base. The base has a top with at least one opening, a bottom, at least two holes and at least one chamber. The opening is sealed after the at least one capacitor element is mounted in the base. The holes are defined through the bottom and allow the leads to extend out and to be fastened with sealant. The chamber is formed in the base, communicates with the opening and the holes and receives the capacitor element. Because the electrolytic capacitor is simple, the electrolytic capacitor is assembled easily and quickly to lower cost. Further, the insulating housing is able to hold multiple capacitor elements, so the solid electrolytic capacitor has an increased capacitance.