Murata Manufacturing Co., Ltd.

Sony Corporation

Keiichi Kagami

Kazuhito Hatta

Nobuaki Shimosaka

Keizo Koga

Kimio Takahashi

Kojiro Kita

Jiro Yamada

Eisuke Matsuda

Teiichiro Nishimura

Toshitsugu Ono

Masao Nishiguchi

Provided is a battery including a positive electrode, a negative electrode, an electrolytic solution, and a particle-containing resin layer that contains particles and a resin. A shape of the particles includes a plane, a plane rate of the particles is greater than 40% and equal to or less than 100%, and a refractive index of the particles is equal to or greater than 1.3 and less than 2.4.

Transparent particle-containing resin layer, separator, electrode, and battery including the same, and coating material for making the same

Battery, separator, electrode, coating material, battery pack, electronic apparatus, electrically driven vehicle, electrical storage device, and electric power system

A battery is provided. The battery includes a cathode; an anode; an interlayer provided between the cathode and the anode; wherein the interlayer includes an electrolytic solution, a polymer compound, and one or more of a polyphosphate salt, a melamine salt, a metal hydroxide, and a metal hydrate.

Electrode, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus

A particle size D50 of the particle is not less than 50 nm and not more than 450 nm, or not less than 750 nm and not more than 10,000 nm. A refractive index of the particle is not less than 1.3 and less than 2.4. One of a mass ratio between the particles and the matrix polymer compound (particles/matrix polymer compound) and a mass ratio between the particles and the electrolyte salt (particles/electrolyte salt) is not less than 15/85 and not more than 90/10.

Battery, electrolyte, battery pack, electronic device, electric vehicle, power storage device, and power system

Provided is a battery including a positive electrode, a negative electrode, a separator, and an electrolyte that contains particles, a resin, and an electrolytic solution. The shape of the particles includes a plane, a plane rate of the particles is greater than 40% and equal to or less than 100%, and a refractive index of the particles is equal to or greater than 1.3 and less than 2.4.

Battery, electrolyte, battery pack, electronic apparatus, electrically driven vehicle, electrical storage device, and electric power system

A gel electrolyte layer is provided between a positive electrode and a second electrode. The gel electrolyte layer is a layer containing particles, a resin material, and a polymer compound for retaining the resin material, and having a heat capacity per unit area of 0.0001 J/Kcmor more and a heat capacity per unit volume of 3.0 J/Kcmor less.

Battery, electrolyte layer, battery pack, electronic apparatus, electric vehicle, power storage device, and electric power system

A battery includes electrodes including a positive electrode and a negative electrode; and a particle-containing insulating part that is provided between the positive electrode and the negative electrode and includes particles and a resin, wherein the particles are a material capable of undergoing an endothermic dehydration reaction and have a flat shape with an aspect ratio of 2/1 or more.

Battery, electrolyte, battery pack, electronic device, electric motor vehicle, electrical storage device, and power system

A secondary battery includes: a cathode; an anode; an electrolytic solution; and an interlayer provided between the cathode and the anode and including one or more of a polyphosphate salt, a melamine salt, a melamine derivative represented by Formula (1), a metal hydroxide, and a metal hydrate, the interlayer partially entering into the cathode, the anode, or both. 

There is provided a method for manufacturing a display device. The method includes the steps of: forming a bottom electrode for supplying a first charge, in individual pixels on a substrate; forming a pattern of a first light-emitting layer having a first-charge transport property above the bottom electrode in part of the pixels; subjecting the substrate having the first light-emitting layer formed thereon to heat treatment; forming a pattern of a second light-emitting layer having a second-charge transport property on the heat-treated surface above the bottom electrode in the other pixels; and forming a top electrode for supplying a second charge so that the first light-emitting layer and the second light-emitting layer are sandwiched between the bottom electrode and the top electrode.

Method for manufacturing a display device

The invention provides a light emitting device which can prevent irregular color by reducing film thickness distribution and a display unit using it. A first electrode, an organic layer including a light emitting layer, a second electrode including a semi-transparent electrode are sequentially layered on a driving substrate. The light emitting layer has a red light emitting layer, a green light emitting layer, and a blue light emitting layer. The light emitting layer is formed by transferring a raw solution by every color, and then removing the solvent. An optical distance between a first end of the first electrode and a second end of the second electrode satisfies (2L)/&#x3bb;+&#x3a6;/(2&#x3c0;)=m. &#x3bb; represents a peak wavelength of a spectrum of a light desired to be extracted, &#x3a6; represents a phase shift of reflected lights generated in the first end and the second end, and m represents an integer.

Growing community of inventors

Fukushima, Japan

Keiichi Kagami