Seiko Instruments Inc

Honda Motor Co., Ltd.

Adeka Corporation

Sii Semiconductor Corporation

Fujitsu Component Limited

Ablic Inc.

Samsung Electronics Co., Ltd.

Fujitsu Takamisawa Component Limited

Hitachi Chemical Company, Ltd.

Astellas Pharma Gmbh

Nihon University

Shin-kobe Electric Machinery Co., Ltd.

Sbi Pharmaceuticals Co., Ltd.

Asahi Denka Co., Ltd.

Atsushi Sakurai

Kazuaki Sano

Toshiyuki Koike

Tomoharu Yoshino

Masako Hatase

Manabu Shimizu

Naoki Yamada

Fumihiko Maetani

Masaki Enzu

Hideo Miyazawa

Hiroaki Takasu

Kunihiro Takahashi

Tsuneo Yamazaki

Hiroshi Saito

Akihiro Nishida

Tsubasa Shiratori

Kiyoshi Yoshikawa

Takeshi Okuyama

Hiroshi Mukainakano

Youn-Joung Cho

Jung-sik Choi

Akio Saito

Koki Sato

Yuji Isogai

Kenichi Kondo

Atsushi Yamashita

Masao Kawata

Tatsuya Hattori

Takashi Ono

Haruyoshi Sato

Akira Okada

Yoshikazu Kojima

Hiroyuki Kojima

Hiroki Sato

Tohru Tanaka

Masaaki Kamiya

Tadao Iwaki

Yutaka Sato

Kunio Nakajima

Yoshihisa Tange

Shohei Tsukamoto

Satoshi Abe

Atsuya Yoshinaka

Senji Wada

Yoshimi Wakamatsu

Masako Shimizu

Kyoo-Chul Cho

Hiroyuki Uchiuzou

Junji Ueyama

Masaaki Sekiya

Ryota Fukushima

Hideki Sakai

Jin-Seo Lee

Takakazu Ozawa

Noritaka Eguchi

Takafumi Masui

Yoshinori Mita

Motowo Nakajima

Kiwamu Takahashi

Makoto Okabe

Tetsuya Tamura

Mizuaki Suzuki

Fuminori Abe

Koichi Yamasaki

Kazuhisa Onozawa

Masanao Hamaguchi

Kazuhisa In

Sang-Chul Youn

Nana Okada

Hiroaki Tasaki

Seiji Takae

Keisuke Takeda

Hidetomo Fujiwara

Tetsuji Abe

Yukio Iida

Wataru Sakamoto

Makoto Wada

Takashi Higashino

Kenta Fukami

Yoichi Suto

Hideaki Uehara

Kazuhide Yasuda

Haruki Hoshi

Nana Sugiura

Ryusaku Fujimoto

Hiroyasu Yokota

Yasunori Aikawa

Kosaku Kinoshita

Katsuhisa Tanjoh

Akihiro Noda

Ji-Na Kang

Atsushi Muro

The vehicle battery inspection device includes a circular ring-shaped rail; a vehicle standthat is arranged inside the rail, on the vehicle standthe vehicle can self-travel substantially along the axial direction of the rail; a vehicle stand driverthat movably supports the vehicle stand; an X-ray sourceconfigured to be movable along a circumferential direction of the railand irradiates the vehicle on the vehicle standwith X-rays; an X-ray detectorconfigured to be movable in synchronization with the X-ray sourcealong the circumferential direction while being held in an orientation facing the X-ray sourceand detects the X-rays to output an X-ray CT image of the battery; and a controllerwhich controls the vehicle stand driverto arrange the battery at a location of inspection with the X-rays.

Vehicle battery inspection device

Provided is a power storage module () including a cell storage body (), a cell storage space () disposed in the cell storage body () and having parallel wall surfaces, a power storage cell () stored in the cell storage space (), and a sheet-shaped pressing member () disposed to face the wall surfaces of the cell storage space () via the power storage cell () and configured to apply a pressing force to the wall surfaces with respect to the power storage cell (), in which the pressing member () has a deformable member made of an elastic body or a structure having expansibility and a storage bag in which the deformable member is stored, and the storage bag is sealable by closing a storage bag opening and is deformed according to a change in shape of the deformable member.

Power storage module and manufacturing method for power storage module

Occurrence of a problem in a power storage module due to a force such as an impact from outside can be inhibited. The power storage module includes a battery cellhaving electrode terminalsA andB, an external connectorelectrically connected to the electrode terminals, and a battery case which houses the battery cell and the external connector. The battery case includes a case main bodyformed in a tubular shape and having an inside serving as a housing spacein which the battery cell and the external connector are housed. The external connector is fixed to the battery case. The electrode terminals and the external connector are disposed at one opening end portionA of the case main body. The electrode terminals and the external connector are positioned to be offset from each other in a direction perpendicular to an axial direction of the case main body.

Power storage module

A method for producing a thin-film containing a metal atom or a semimetal atom on the surface of a substrate, comprising the steps of vaporizing a thin-film forming raw material comprising an alkoxide compound represented by the following general formula (1), introducing the vaporized compound into a treatment atmosphere, and subjecting the vaporized compound to decomposition and/or a chemical reaction, to thereby form the thin-film containing a metal atom or a semimetal atom on the surface of the substrate: where Rto R, M and n are defined herein.

Alkoxide compound, thin-film forming raw material, and method of producing thin-film

A voltage monitoring deviceincludes: a comparator circuita state determination circuita pulse pattern setting circuitan output circuita VDD porta VSS portan input portand an output portThe comparator circuitis connected to the state determination circuitThe state determination circuitis connected to the pulse pattern setting circuitThe pulse pattern setting circuit is connected to the output portvia the output circuit

Voltage monitoring device

Provided is a thin-film forming raw material containing a compound represented by the following formula (1): in the formula (1), Rto Reach independently represent a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, or a group containing a fluorine atom, M represents a metal atom, and 'n' represents a valence of the metal atom represented by M, provided that at least one of R, R, and Rrepresents the group containing a fluorine atom.

Compound, thin-film forming raw material that contains said compound, and method of manufacturing thin film

An analysis device of an embodiment is an analysis device of an active material layer of an electrode of a secondary battery, and includes a processor configured to execute a program to acquire image data that represents active materials in the active material layer processed by ion milling and voids or fillings between the active materials by a difference in brightness, and compare patterns of the difference in brightness between the image data in at least two different states of the active material layer.

Analysis device, analysis method, and storage medium

A battery cell includes: an electrode unit including a positive electrode, a negative electrode, a current collector, and a separator; a housing unit accommodating the electrode unit; a first insulator disposed inside the housing unit and between the electrode unit and the housing unit, an internal terminal disposed inside the housing unit and electrically connected to the current collector; a second insulator disposed inside the housing unit and between the internal terminal and the housing unit; and an external terminal disposed outside the housing unit. A contact surface of the first insulator with the electrode unit has indented shape. The first insulator is fixed to the housing unit.

Battery cell and battery module

Provided is a thin-film forming raw material, which is used in an atomic layer deposition method, including an alkoxide compound represented by the following general formula (1): where Rrepresents a hydrogen atom or an alkyl group having 1 to 5 carbon atoms, Rand Reach independently represent an alkyl group having 1 to 5 carbon atoms, and zrepresents an integer of from 1 to 3.

Raw material for forming thin film by atomic layer deposition method, method of producing thin film, and alkoxide compound

A power storage module comprises: a frame body; a plurality of power storage cells accommodated in the frame body; a bridging portion that is provided inside the frame body and connects an upper portion and a lower portion of the frame body to each other; and two flange portions that are provided outside the frame body and project in directions opposite to each other. The two flange portions are located above a central portion of the frame body in a height direction.

Power storage module and power storage module pack

Provided is a battery pack that, even in a case in which a metal plate and an electrode terminal are made of different metals, can increase reliability of the connection strength by welding them and can be configured at a low cost. A battery packincludes adjacent battery cellshaving positive and negative electrode terminals connected each other by a metal plate, and a dissimilar material bonding platehaving a terminal insertion holeis disposed above a terminal connection hole, which is a long hole or a loose hole, into which an electrode terminalcomposed of a different kind of metal from the metal plate. The dissimilar material bonding plateincludes a stack of a first plateand a second platethat are composed of different kinds of metal from each other, and an outer diameter of the second plateis larger than that of the first plate, in which the first plateis composed of a metal of the same element as a metal that forms the electrode terminal, and welded to the electrode terminal, and the second plateis composed of a metal of the same element as a metal that forms the metal plate, and welded to the metal plate

Battery pack

The electricity storage cell is an electricity storage cell in which battery elements are accommodated inside a cell can and an opening portion on the top of the cell can is sealed by an opening sealing body; inside the cell can, there is an expansion force absorber which is capable of absorbing expansion force of the battery elements by receiving expansion of the battery elements and compressing; the battery elements are disposed between the expansion force absorber and an inner wall surface of the cell can; and the expansion force absorber has a height corresponding to the height of the battery elements, and has a lower rigidity on the opening sealing body side than in a central portion of the height direction of the cell can, or has a smaller thickness on the opening sealing body side than in the central portion of the height direction of the cell can.

Electricity storage cell and manufacturing method of electricity storage cell

During running of an electric vehicle, a battery temperature control section performs preliminary temperature adjustment processing so that a temperature of the battery at a point of time of arrival at a reachable charging station is within a suitable charging temperature range. When the preliminary temperature adjustment processing is performed, a running control section performs processing for maintaining a remaining capacity securing condition that an estimated remaining capacity is equal to or exceeds a remaining capacity criterion value, the estimated remaining capacity resulting from subtraction of an estimated running electricity amount and an estimated temperature control electricity amount from a remaining capacity of the battery at a current point of time.

Electric vehicle control device

A battery module includes: a cell stack body that is constituted by a plurality of cells stacked in a front-rear direction; a pair of end plates disposed on a front surface and rear surface of the cell stack body; and a pair of side frames disposed on the left surface and right surface of the cell stack body. The end plates each includes: an inner wall extending along the cell stack body; an outer wall spaced from the inner wall and facing the inner wall; a plurality of connection walls connecting the inner wall and the outer wall with each other; and a plurality of hollow portions formed by the inner wall, the outer wall, and the connection walls and extending in an up-down direction. A thickness of the connection walls is thinner than a thickness of the inner wall.

Battery module

The disclosure provides a battery structure. In a battery structure, a plurality of electrode bodies respectively having positive electrode current collecting parts and negative electrode current collecting parts are received in one conductive container. The negative electrode current collecting part of the first electrode body among the plurality of electrode bodies and the positive electrode current collecting part of the second electrode body among the plurality of electrode bodies are electrically connected to the container, such that the first electrode body and the second electrode body are connected in series.

Battery structure

Growing community of inventors

Tokyo, Japan

Atsushi Sakurai