Sony Corporation

Murata Manufacturing Co., Ltd.

Ryuji Soeda

Hiroyuki Yamada

Satoru Tanaka

Hiroshi Seino

Fumihata Yamamoto

Hideaki Ojima

Ryoko Sato

Masaki Kuratsuka

Shoichi Nishiyama

Takashige Fujikawa

Atsushi Ouki

Takamasa Ono

Masumi Fukuda

Sho Takahashi

Yosuke Kono

Shinji Hayazaki

Takeo Asanuma

Atsushi Nemoto

Yoshihito Akiyama

A secondary battery includes a positive electrode, a negative electrode, and an electrolytic solution. The positive electrode includes a positive electrode active material layer. The positive electrode active material layer includes a lithium-nickel composite oxide of a layered rock-salt type.

Positive electrode for secondary battery, and secondary battery

A nonaqueous electrolyte battery and a battery package are provided. The nonaqueous electrolyte battery includes a battery element; a nonaqueous electrolyte; and a battery package configured to accommodate the battery element, wherein the battery package includes a first layer; a second layer including a carbon material; and a metal layer, wherein the second layer is directly provided on the metal layer.

Battery package including blackbody material layer and nonaqueous electrolyte battery including the same

A package for a battery is provided. The package includes a first material layer; a black material layer including a blackbody material; and a metal layer, wherein the black material layer has a color different than the metal layer and is provided between the first material layer and the metal layer. A battery including the package is further provided.

Battery and a package for a battery

A nonaqueous electrolyte battery is provided which includes a battery element, and a package member for packaging the battery element, and in the nonaqueous electrolyte battery, the package member includes a layer which contains a blackbody material capable of using blackbody radiation and which has an emissivity of 0.6 or more.

Nonaqueous electrolyte battery including package member having blackbody material layer

Nonaqueous electrolyte battery

Growing community of inventors

Fukushima, Japan

Ryuji Soeda