Sumitomo Electric Industries, Limited

Sumitomo Wiring Systems, Limited

Toshiyuki Kuramoto

Toshio Ueda

Masatoshi Majima

Tetsuya Kuwabara

Chihiro Hiraiwa

Tomoyuki Awazu

Masaki Ueno

Naho Mizuhara

Eiryo Takasuka

Hideyuki Doi

Kazumitsu Fukada

Teiji Sakuma

Shigeru Kato

Masaaki Fujii

Kouichi Ueda

Yasutoshi Takemoto

Hideaki Ito

Masakazu Kashiwase

Provided are a gas decomposition component, a method for producing a gas decomposition component, and a power generation apparatus. A gas decomposition componentincludes a cylindrical-body MEAincluding a first electrodedisposed on an inner-surface side, a second electrodedisposed on an outer-surface side, and a solid electrolytesandwiched between the first electrode and the second electrode; and a porous metal bodyinserted on the inner-surface side of the cylindrical-body MEA and electrically connected to the first electrode, wherein the gas decomposition component further includes a porous conductive-paste-coated layerformed on an inner circumferential surface of the first electrode, and a metal mesh sheetdisposed on an inner circumferential side of the conductive-paste-coated layer, and an electrical connection between the first electrode and the porous metal body is established through the conductive-paste-coated layer and the metal mesh sheet.

Power generation apparatus

Gas decomposition component, method for producing gas decomposition component, and power generation apparatus

Provided are a gas decomposition component in which an electrochemical reaction is used to reduce the running cost and high treatment performance can be achieved; and a method for producing the gas decomposition component. The gas decomposition component includes a cylindrical MEAincluding an anodeon an inner-surface side, a cathodeon an outer-surface side, and a solid electrolytesandwiched between the anode and the cathode; a porous metal bodythat is inserted on the inner-surface side of the cylindrical MEA and is in contact with the first electrode; and a central conductive rodinserted so as to serve as an electrically conductive shaft of the porous metal body

Gas decomposition component, ammonia decomposition component, power generation apparatus, electrochemical reaction apparatus, and method for producing gas decomposition component

Provided are a gas decomposition component, a power generation apparatus including the gas decomposition component, and a method for decomposing a gas. A gas decomposition component includes a cylindrical MEA including a first electrode layer, a cylindrical solid electrolyte layer, and a second electrode layer in order from an inside toward an outside, in a layered structure; a first gas channel through which a first gas that is decomposed flows, the first gas channel being disposed inside the cylindrical MEA; and a second gas channel through which a second gas flows, the second gas channel being disposed outside the cylindrical MEA, wherein the gas decomposition component further includes a heater for heating the entirety of the component; and a preheating pipe through which the first gas to be introduced into the first gas channel passes beforehand to be preheated.

Gas decomposition component, power generation apparatus, and method for decomposing gas

Provided is a gas decomposition component that employs an electrochemical reaction and can have high treatment performance, in particular, an ammonia decomposition component. The gas decomposition component includes a MEAincluding a solid electrolyteand an anodeand a cathodethat are disposed so as to sandwich the solid electrolyte; Celmetselectrically connected to the anode; a heaterthat heats the MEA; and an inletthrough which a gaseous fluid containing a gas is introduced into the MEA, an outletthrough which the gaseous fluid having passed through the MEA is discharged, and a passage P extending between the inlet and the outlet, wherein the Celmetsare discontinuously disposed along the passage P and, with respect to a middle positionof the passage, the length of the Celmets disposed is larger on the side of the outlet than on the side of the inlet.

Gas decomposition component

A vapor-phase process apparatus and a vapor-phase process method capable of satisfactorily maintaining quality of processes even when different types of processes are performed are obtained. A vapor-phase process apparatus includes a process chamber, gas supply ports serving as a plurality of gas introduction portions, and a gas supply portion (a gas supply member, a pipe, a flow rate control device, a pipe, and a buffer chamber). The process chamber allows flow of a reaction gas therein. The plurality of gas supply ports are formed in a wall surface (upper wall) of the process chamber along a direction of flow of the reaction gas. The gas supply portion can supply a gas into the process chamber at a different flow rate from each of one gas supply port and another gas supply port different from that one gas supply port among the plurality of gas supply ports.

Vapor-phase process apparatus, vapor-phase process method, and substrate

To position a wire-connected terminal TW and cope with a multitude of kinds of wire-connected terminals TW, a block 30 is provided for each wire-connected terminal TW. The block 30 includes recesses 34, 37 for detachably accommodating the wire-connected terminal TW. A part of the accommodated wire-connected terminal TW is exposed such that it can be gripped by hands 51, 52. The block 30 also includes a positioning means 38 for positioning the terminal TW accommodated in the recesses 34, 37 with respect to the hands 51, 52. Since the terminal TW is securely positioned in a transferring step of transferring the wire-connected terminal TW to the hands 51, 52, the succeeding step performed by the hands 51, 52 can be securely performed.

Block and retainer for wire-connected terminals and wire connection

Growing community of inventors

Itami, Japan

Toshiyuki Kuramoto