The present invention provides a composite material having excellent dispersibility in a solvent and increased conductivity. The composite material comprises a carbon material and a conductive dispersant physically or chemically bonded to the carbon material, the conductive dispersant is constituted by a conductive polymer, and the conductive polymer has a number average molecular weight of 2000 or more and 100000 or less.

The present invention provides covered particles wherein insulating layers cover the surfaces of electroconductive particles, and the covered particles are excellent in the adhesion between the surfaces of the electroconductive particles and the insulating layers. The covered particles includes: electroconductive particles in which metal films are formed on the surfaces of core materials, and a triazole-based compound is disposed on the outer surfaces on the sides opposite to the core materials in the metal films; and insulating layers covering the electroconductive particles, and the insulating layers comprise a compound having phosphonium groups.

The present invention provides covered particles wherein insulating layers cover the surfaces of electroconductive particles, and the covered particles are excellent in the adhesion between the surfaces of the electroconductive particles and the insulating layers. The covered particles includes: electroconductive particles in which metal films are formed on the surfaces of core materials, and a triazole-based compound is disposed on the outer surfaces on the sides opposite to the core materials in the metal films; and insulating layers covering the electroconductive particles, and the insulating layers comprise a compound having phosphonium groups.

An electrocardiogram lead package that contains low-cost printed constructs and the associated method of manufacture. The electrocardiogram lead package contains a first and second printed construct. The constructs include electrodes, lead hubs, and printed wire leads on a flexible substrate. The electrodes contain printed contact heads. The lead hubs contain printed contact pads. The printed wire leads contains printed conductive pathways. On the flexible substrate, the electrodes of the two constructs are linearly aligned and interposed. When separated from the electrocardiogram lead package, the first and second printed constructs provide all the electrodes and leads needed to perform an electrocardiogram. After one use, the printed constructs are discarded.

An electrocardiogram lead package that contains low-cost printed constructs and the associated method of manufacture. The electrocardiogram lead package contains a first and second printed construct. The constructs include electrodes, lead hubs, and printed wire leads on a flexible substrate. The electrodes contain printed contact heads. The lead hubs contain printed contact pads. The printed wire leads contains printed conductive pathways. On the flexible substrate, the electrodes of the two constructs are linearly aligned and interposed. When separated from the electrocardiogram lead package, the first and second printed constructs provide all the electrodes and leads needed to perform an electrocardiogram. After one use, the printed constructs are discarded.

A member which contacts liquid, gas, or powder insulating material when the insulating material is caused to flow and which is less susceptible to dielectric breakdown; a distribution mechanism, tank, and device using a sheet for lining the member or the inside of a pipe or a tank containing the member; a storage tank in which a portion of the surface of a liquid-contact portion thereof includes the member a storage method for storing organic solvent, ultrapure water, and hydrogen peroxide water, using the storage tanks; and a method for manufacturing a semiconductor product using the organic solvent stored in the storage tank. A resin composition containing a matrix resin and an electro-conductive material dispersed in the matrix resin is used for the member which contacts liquid, gas, or powder insulating material when the insulating material is caused to flow.

A member which contacts liquid, gas, or powder insulating material when the insulating material is caused to flow and which is less susceptible to dielectric breakdown; a distribution mechanism, tank, and device using a sheet for lining the member or the inside of a pipe or a tank containing the member; a storage tank in which a portion of the surface of a liquid-contact portion thereof includes the member a storage method for storing organic solvent, ultrapure water, and hydrogen peroxide water, using the storage tanks; and a method for manufacturing a semiconductor product using the organic solvent stored in the storage tank. A resin composition containing a matrix resin and an electro-conductive material dispersed in the matrix resin is used for the member which contacts liquid, gas, or powder insulating material when the insulating material is caused to flow.

Neuromodulation electrodes and related methods to treat pelvic floor disorders, such as urinary and/or faecal incontinence, using electrical stimulation of the left and/or right branches of the dorsal genital nerves, or pudendal nerve, using a highly flexible electrode unit to obtain stable and comfortable contact with the cutaneous tissue or mucous membrane at or near the glans of the clitoris, in close proximity of the targeted nerve, for stabile neuromodulation applications.

Neuromodulation electrodes and related methods to treat pelvic floor disorders, such as urinary and/or faecal incontinence, using electrical stimulation of the left and/or right branches of the dorsal genital nerves, or pudendal nerve, using a highly flexible electrode unit to obtain stable and comfortable contact with the cutaneous tissue or mucous membrane at or near the glans of the clitoris, in close proximity of the targeted nerve, for stabile neuromodulation applications.

A conductive film of the present invention includes an elastomer and a flake-like carbon material. An amount of the flake-like carbon material in the conductive film is 20 parts by mass or more and 60 parts by mass or less when a total solid content excluding a conductive agent is 100 parts by mass. A gloss level of a surface of the conductive film measured at an incidence angle of 20° is more than 0.4% and less than 10%. A method for producing a conductive film of the present invention includes the steps of preparing a liquid composition including an elastomer, a conductive agent including at least one of graphite powder and expanded graphite powder, and a solvent; subjecting the liquid composition to a grinding treatment using a wet jet mill; and applying the liquid composition after the grinding treatment to a base material, and curing the coating film.