Abstract: This separator for nonaqueous electrolyte secondary batteries contains a polymer compound and a solid electrolyte, and has a pore volume of 0.06 cm3/gor less.

Abstract: An aluminum foil comprising an aluminum foil substrate that has a porous region, wherein the porous region is formed throughout the entirety of the aluminum foil substrate in the thickness direction thereof.

Abstract: A lithium secondary battery includes: a positive electrode; a negative electrode; a separator disposed between the positive electrode and the negative electrode; and a nonaqueous electrolyte solution filled between the positive electrode and the negative electrode. The negative electrode includes: an electrically conductive layer having a surface; and lithium metal pieces arranged spaced from each other on the surface of the electrically conductive layer. There is no lithium metal on an imaginary line extending from a first end to a second end opposite to the first end of the surface of the electrically conductive layer and traversing a space between the lithium metal pieces.

Abstract: A lithium secondary battery includes: a positive electrode; a negative electrode including a negative electrode collector having a surface, on which a lithium metal is deposited during charge; a separator disposed between the positive electrode and the negative electrode; and a nonaqueous electrolyte solution filled between the positive electrode and the negative electrode. The negative electrode collector includes projection portions projecting from the surface toward the separator. There is no projection portion on an imaginary line extending from a first end to a second end opposite to the first end of the surface of the negative electrode collector and traversing a space between the projection portions.

Abstract: A lithium metal secondary battery includes a positive electrode, a negative electrode, a solid electrolyte, and a soft electrolyte. The negative electrode includes a negative electrode current collector having at least one hole, in which lithium metal is deposited in a charged state. The solid electrolyte is disposed on the surface, which face negative electrode current collector, of the positive electrode. The soft electrolyte fills the space between the negative electrode current collector and solid electrolyte and entering into the at least one hole. The solid and soft electrolytes have lithium ion conductivity.

Abstract: Disclosed herein is a configuration for ensuring sufficient power supply ability and ESD protection capability for I/O cells in a semiconductor integrated circuit device, without increasing its circuit area. In two I/O cell rows, a pair of I/O cells for supplying a power supply potential or ground potential are connected together via a common power supply interconnect. The I/O cells are arranged so as to overlap with each other in a first direction in which the I/O cells are arranged. The common power supply interconnect extends in a second direction perpendicular to the first direction, and is connected to first pads that are located closest in the first direction to the common power supply interconnect.

Abstract: Disclosed herein is a configuration for ensuring ESD protection capability for a core power supply of a semiconductor integrated circuit device, without causing an increase in the circuit area. A first pad row in a core region includes a first pad for core power supply. The first pad is connected to a core power supply interconnect, and supplied with a power supply potential or a ground potential. A second pad row provided outwardly from the first pad row includes a second pad for core power supply. The second pad is supplied with the same power supply or ground potential as the first pad for core power supply, and connected to an I/O cell for core power supply.

Abstract: Disclosed herein is a configuration for ensuring ESD protection capability for a core power supply of a semiconductor integrated circuit device, without causing an increase in the circuit area. A first pad row in a core region includes a first pad for core power supply. The first pad is connected to a core power supply interconnect, and supplied with a power supply potential or a ground potential. A second pad row provided outwardly from the first pad row includes a second pad for core power supply. The second pad is supplied with the same power supply or ground potential as the first pad for core power supply, and connected to an I/O cell for core power supply.

Abstract: Disclosed herein is a configuration for ensuring ESD protection capability for a core power supply of a semiconductor integrated circuit device, without causing an increase in the circuit area. A first pad row in a core region includes a first pad for core power supply. The first pad is connected to a core power supply interconnect, and supplied with a power supply potential or a ground potential. A second pad row provided outwardly from the first pad row includes a second pad for core power supply. The second pad is supplied with the same power supply or ground potential as the first pad for core power supply, and connected to an I/O cell for core power supply.

Abstract: A lithium metal secondary battery includes a positive electrode, a negative electrode, a solid electrolyte, and a soft electrolyte. The negative electrode includes a negative electrode current collector having at least one hole, in which lithium metal is deposited in a charged state. The solid electrolyte is disposed on the surface, which face negative electrode current collector, of the positive electrode. The soft electrolyte fills the space between the negative electrode current collector and solid electrolyte and entering into the at least one hole. The solid and soft electrolytes have lithium ion conductivity.

Abstract: A lithium secondary battery includes: a positive electrode; a negative electrode; a separator disposed between the positive electrode and the negative electrode; and a nonaqueous electrolyte solution filled between the positive electrode and the negative electrode. The negative electrode includes: an electrically conductive layer having a surface; and lithium metal pieces arranged spaced from each other on the surface of the electrically conductive layer. There is no lithium metal on an imaginary line extending from a first end to a second end opposite to the first end of the surface of the electrically conductive layer and traversing a space between the lithium metal pieces.

Abstract: A lithium secondary battery includes: a positive electrode; a negative electrode including a negative electrode collector having a surface, on which a lithium metal is deposited during charge; a separator disposed between the positive electrode and the negative electrode; and a nonaqueous electrolyte solution filled between the positive electrode and the negative electrode. The negative electrode collector includes projection portions projecting from the surface toward the separator. There is no projection portion on an imaginary line extending from a first end to a second end opposite to the first end of the surface of the negative electrode collector and traversing a space between the projection portions.

Abstract: Disclosed herein is a configuration for ensuring sufficient power supply ability and ESD protection capability for I/O cells in a semiconductor integrated circuit device, without increasing its circuit area. In two I/O cell rows, a pair of I/O cells for supplying a power supply potential or ground potential are connected together via a common power supply interconnect. The I/O cells are arranged so as to overlap with each other in a first direction in which the I/O cells are arranged. The common power supply interconnect extends in a second direction perpendicular to the first direction, and is connected to first pads that are located closest in the first direction to the common power supply interconnect.

Abstract: The present invention provides: a non-aqueous electrolyte for an electrochemical device, having ion conductivity sufficient for practical use and capable of improving energy density; a method for producing the same; and an electrochemical device using the same. The non-aqueous electrolyte for an electrochemical device includes a non-aqueous solvent and an alkaline earth metal chloride. The alkaline earth metal chloride is dissolved in an amount of 0.015 mol or more relative to 1 mol of the non-aqueous solvent. The total content of the non-aqueous solvent and the alkaline earth metal chloride is 70 mass % or more in the non-aqueous electrolyte.

Abstract: Disclosed herein is a configuration for ensuring sufficient power supply ability and ESD protection capability for I/O cells in a semiconductor integrated circuit device, without increasing its circuit area. In two I/O cell rows, a pair of I/O cells for supplying a power supply potential or ground potential are connected together via a common power supply interconnect. The I/O cells are arranged so as to overlap with each other in a first direction in which the I/O cells are arranged. The common power supply interconnect extends in a second direction perpendicular to the first direction, and is connected to first pads that are located closest in the first direction to the common power supply interconnect.

Abstract: Disclosed is a high-capacity electrochemical energy storage device in which a conversion reaction proceeds as the oxidation-reduction reaction, and the separation (hysteresis) between the electrode potentials for oxidation and reduction is small. The electrochemical energy storage device includes a first electrode including a first active material, a second electrode including a second active material, and a non-aqueous electrolyte interposed between the first and second electrodes. At least one of the first and second active materials is a metal salt having a polyatomic anion and a metal ion, and the metal salt is capable of oxidation-reduction reaction involving reversible release and acceptance of the polyatomic anion.

Abstract: Disclosed herein is a configuration for ensuring sufficient power supply ability and ESD protection capability for I/O cells in a semiconductor integrated circuit device, without increasing its circuit area. In two I/O cell rows, a pair of I/O cells for supplying a power supply potential or ground potential are connected together via a common power supply interconnect. The I/O cells are arranged so as to overlap with each other in a first direction in which the I/O cells are arranged. The common power supply interconnect extends in a second direction perpendicular to the first direction, and is connected to first pads that are located closest in the first direction to the common power supply interconnect.

Abstract: Disclosed herein is a configuration for ensuring ESD protection capability for a core power supply of a semiconductor integrated circuit device, without causing an increase in the circuit area. A first pad row in a core region includes a first pad for core power supply. The first pad is connected to a core power supply interconnect, and supplied with a power supply potential or a ground potential. A second pad row provided outwardly from the first pad row includes a second pad for core power supply. The second pad is supplied with the same power supply or ground potential as the first pad for core power supply, and connected to an I/O cell for core power supply.

Abstract: Disclosed is a high-capacity electrochemical energy storage device in which a conversion reaction proceeds as the oxidation-reduction reaction, and the separation (hysteresis) between the electrode potentials for oxidation and reduction is small. The electrochemical energy storage device includes a first electrode including a first active material, a second electrode including a second active material, and a non-aqueous electrolyte interposed between the first and second electrodes. At least one of the first and second active materials is a metal salt having a polyatomic anion and a metal ion, and the metal salt is capable of oxidation-reduction reaction involving reversible release and acceptance of the polyatomic anion.

Abstract: An electrode pad is provided above a circuit block of a semiconductor integrated circuit device. A junction point A and a junction point B are provided on connection lines connecting electrode pads to an internal circuit and an electrostatic discharge (ESD) protection circuit. The junction point A and the junction point B are positioned at locations closer to the ESD protection circuit than to the electrode pads.