A bio electrode and a method of forming the same are provided. The bio electrode comprises a first core-shell nanowire/polymer composite comprising a first core-shell nanowire and a first polymer. The method of forming a bio electrode comprises a step of forming a core-shell nanowire by carrying out epitaxial growth of a biocompatible metal on a surface of a core comprising a conductive metal.

A bio electrode and a method of forming the same are provided. The bio electrode comprises a first core-shell nanowire/polymer composite comprising a first core-shell nanowire and a first polymer. The method of forming a bio electrode comprises a step of forming a core-shell nanowire by carrying out epitaxial growth of a biocompatible metal on a surface of a core comprising a conductive metal.

An electromagnetic protection sheath made of textile (10) is formed by conductive filaments extending in a first direction (X) and non-conductive filaments interlaced with the conductive filaments. Use in particular for shielding cables in aeronautical applications.

An electromagnetic protection sheath made of textile (10) is formed by conductive filaments extending in a first direction (X) and non-conductive filaments interlaced with the conductive filaments. Use in particular for shielding cables in aeronautical applications.

A noble metal fine particle herein disclosed includes a noble metal element as a main constituent metal element. An imine compound is held on a surface, and an amine/imine ratio (A/I ratio) of an area ratio of a peak area of the imine compound and a peak area of an amine compound determined in pyrolysis GCMS analysis with a pyrolysis temperature of 300° C. is 1 or less.

The present invention provides a bio-electrode composition including a silicone bonded to a sulfonamide salt, wherein the sulfonamide salt is shown by the following general formula (1): ##STR00001##
wherein R.sup.1 represents a linear, branched, or cyclic alkylene group having 1 to 20 carbon atoms optionally having an aromatic group, an ether group, or an ester group, or an arylene group having 6 to 10 carbon atoms; Rf represents a linear, branched, or cyclic alkyl group having 1 to 4 carbon atoms and containing at least one fluorine atom; M.sup.+ is an ion selected from a lithium ion, a sodium ion, a potassium ion, and a silver ion. This can form a living body contact layer for a bio-electrode that is excellent in electric conductivity and biocompatibility, light-weight, manufacturable at low cost, and free from large lowering of the electric conductivity even though it is wetted with water or dried.

The present invention provides an aluminum paste for solar cells in which a reduction in conversion efficiency of solar cells is suppressed in spite of the presence of silicon. Specifically, the present invention provides an aluminum paste for solar cells, containing aluminum, silicon, and strontium, wherein when the total mass of the aluminum, silicon, and strontium is defined as 100 mass %, the content of the silicon is 1 mass % or more and 60 mass % or less, the content of the strontium is 0.001 mass % or more and 10 mass % or less, and the remainder is the aluminum.

The present invention provides an aluminum paste for solar cells in which a reduction in conversion efficiency of solar cells is suppressed in spite of the presence of silicon. Specifically, the present invention provides an aluminum paste for solar cells, containing aluminum, silicon, and strontium, wherein when the total mass of the aluminum, silicon, and strontium is defined as 100 mass %, the content of the silicon is 1 mass % or more and 60 mass % or less, the content of the strontium is 0.001 mass % or more and 10 mass % or less, and the remainder is the aluminum.

A conductive adhesive composition, the composition containing: (A) conductive particles; (B) a thermosetting resin; and (C) a flux activator. The conductive particles contain a metal having a melting point of 200° C. or lower. In a volume-based cumulative particle size distribution of the conductive particles, a cumulative 50% particle diameter D50 is 3 to 10 μm, and a cumulative 10% particle diameter D10 is 2.4 μm or more. The flux activator contains a compound having a hydroxyl group and a carboxyl group.

A conductive adhesive composition, the composition containing: (A) conductive particles; (B) a thermosetting resin; and (C) a flux activator. The conductive particles contain a metal having a melting point of 200° C. or lower. In a volume-based cumulative particle size distribution of the conductive particles, a cumulative 50% particle diameter D50 is 3 to 10 μm, and a cumulative 10% particle diameter D10 is 2.4 μm or more. The flux activator contains a compound having a hydroxyl group and a carboxyl group.