Patent application number | Description | Published |
20100310960 | FUEL CELL IN WHICH PROTON CONDUCTIVE GEL IS USED AND MANUFACTURING METHOD THEREOF, AND ELECTRIC POWER GENERATION METHOD - An object of the present invention is to provide a fuel cell that operates in a temperature range of not lower than 100° C., and a method for manufacturing such a fuel cell. | 12-09-2010 |
20100326487 | THERMOELECTRIC ELEMENT AND THERMOELECTRIC DEVICE - The present invention provides thermoelectric elements, each of which can transfer heat efficiently to a heat source with a curved surface, such as a columnar heat source. A thermoelectric element of the present invention includes a laminate with two different types of thermoelectric conversion materials that are layered alternately from one end to the other end as well as a first electrode and a second electrode that are disposed at both ends of the laminate, respectively, wherein the laminate has a shape surrounding a straight line axis from the one end to the other end, when viewed from the direction along the axis, the laminate has an inner circumference with a circular or arc shape and each boundary between respective layers formed of the two different types of thermoelectric conversion materials is disposed in such a manner as to separate from a straight line as the boundary approaches an outer circumference from the inner circumference of the laminate, where the straight line passes an inner circumference-side edge point of the boundary, with the axis being a starting point thereof. | 12-30-2010 |
20110053044 | PROTON-CONDUCTING STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - A proton-conducting structure that exhibits favorable proton conductivity in the temperature range of not lower than 100° C., and a method for manufacturing the same are provided. After a pyrophosphate salt containing Sn, Zr, Ti or Si is mixed with phosphoric acid, the mixture is maintained at a temperature of not less than 80° C. and not more than 150° C., and thereafter maintained at a temperature of not less than 200° C. and not more than 400° C. to manufacture a proton-conducting structure. The proton-conducting structure of the present invention has a core made of tin pyrophosphate, and a coating layer formed on the surface of the core, the coating layer containing Sn and O, and having a coordination number of O with respect to Sn of grater than 6. | 03-03-2011 |
20110305963 | PROTON-CONDUCTING STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - A proton-conducting structure that exhibits favorable proton conductivity in the temperature range of not lower than 100° C., and a method for manufacturing the same are provided. After a pyrophosphate salt containing Sn, Zr, Ti or Si is mixed with phosphoric acid, the mixture is maintained at a temperature of not less than 80° C. and not more than 150° C., and thereafter maintained at a temperature of not less than 200° C. and not more than 400° C. to manufacture a proton-conducting structure. The proton-conducting structure of the present invention has a core made of tin pyrophosphate, and a coating layer formed on the surface of the core, the coating layer containing Sn and O, and having a coordination number of O with respect to Sn of grater than 6. | 12-15-2011 |
20130071766 | PROTON-CONDUCTING STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - A proton-conducting structure that exhibits favorable proton conductivity in the temperature range of not lower than 100° C., and a method for manufacturing the same are provided. After a pyrophosphate salt containing Sn, Zr, Ti or Si is mixed with phosphoric acid, the mixture is maintained at a temperature of not less than 80° C. and not more than 150° C., and thereafter maintained at a temperature of not less than 200° C. and not more than 400° C. to manufacture a proton-conducting structure. The proton-conducting structure of the present invention has a core made of tin pyrophosphate, and a coating layer formed on the surface of the core, the coating layer containing Sn and O, and having a coordination number of O with respect to Sn of grater than 6. | 03-21-2013 |
20140041723 | SOLAR CELL AND METHOD FOR FABRICATING THE SAME - A solar cell comprises an n-type semiconductor layer, a p-type semiconductor layer, a p-side electrode layer, an n-side electrode; and a ZnO transparent electrode layer. | 02-13-2014 |
20140053900 | SOLAR CELL ELEMENT - A solar cell element comprising a p-side electrode; a p-type group III-group V compound semiconductor layer; an n-type group III-group V compound semiconductor layer; an n-side group III-group V compound electrode layer; and a V | 02-27-2014 |
20140080261 | METHOD FOR FABRICATING A CHIP HAVING A WATER-REPELLENT OBVERSE SURFACE AND A HYDROPHILIC REVERSE SURFACE - In order to provide a novel method for producing a chip having a water-repellent obverse surface and a hydrophilic reverse surface, the characteristic of the present disclosure lies in that the obverse surface of the chip having a hydroxyl group is brought into contact with an organic solvent in which R | 03-20-2014 |
20140102535 | SOLAR CELL ELEMENT AND METHOD FOR MANUFACTURING SAME - A solar cell element having a transparent substrate body, a Na | 04-17-2014 |
20140106499 | METHOD FOR FABRICATING SOLAR CELL ELEMENT - A method for fabricating a solar cell element, the method comprising a step (a) of preparing a laminate and a chamber, a step (b) of bringing the laminate into contact with the aqueous solution in such a manner that the second surface is immersed in the aqueous solution after the step (a); a step (c) of applying a voltage difference between an anode electrode and the laminate under an atmosphere of the inert gas to form a Zn layer on the second surface after the step (b); and a step (d) of exposing the Zn layer to oxygen so as to convert the Zn layer into a ZnO crystalline layer after the step (c). | 04-17-2014 |
20140109964 | SOLAR CELL ELEMENT - A solar cell element includes: a transparent body; a Li | 04-24-2014 |
20140124032 | SOLAR CELL ELEMENT - A solar cell element includes: a transparent body; a Mg | 05-08-2014 |
20150099623 | OXIDE FILM AND PROTON CONDUCTIVE DEVICE - The present invention provides an oxide film composed of an oxide having a perovskite crystal structure. The oxide is represented by a chemical formula A | 04-09-2015 |
20150111129 | PROTON CONDUCTOR AND PROTON CONDUCTOR DEVICE - A proton conductor includes an electrolytic layer having first and second main surfaces; and a plurality of catalyst particles. The first main surface of the electrolytic layer includes a flat portion and a plurality of recessed portions. The plurality of catalyst particles are respectively located in the plurality of recessed portions. The flat portion of the first main surface and parts of surfaces of the plurality of catalyst particles exposed from the plurality of recessed portions form a third main surface. The electrolytic layer is formed of a single crystal of a perovskite-type oxide having a proton conductivity. The catalyst particles are formed of a single crystal of a noble metal material. The perovskite-type oxide of the electrolytic layer) has a crystal orientation that matches a crystal orientation of the noble metal material of the plurality of catalyst particles. | 04-23-2015 |
20150236374 | ALL-SOLID LITHIUM SECONDARY BATTERY - An exemplary all-solid lithium secondary battery includes a positive electrode including a positive-electrode active substance layer, a negative electrode, and a solid electrolyte layer interposed between the positive electrode and the negative electrode. The positive-electrode active substance layer is composed of lithium cobaltate, and has an α —NaFeO | 08-20-2015 |
20150236375 | ALL-SOLID LITHIUM SECONDARY BATTERY - An exemplary lithium secondary battery includes: a positive electrode including a positive-electrode active substance layer | 08-20-2015 |
20150243985 | LITHIUM SECONDARY BATTERY - A lithium secondary battery includes: a positive electrode including a positive-electrode active material layer; a negative electrode including a negative-electrode active material layer; and an ion conductor being lithium ion conductive and interposed between the positive electrode and the negative electrode. The positive-electrode active material layer is composed of lithium cobaltate, and has an α-NaFeO | 08-27-2015 |
20150244022 | ENTIRE SOLID LITHIUM SECONDARY BATTERY - The present invention provides an entire solid lithium secondary battery comprising: a cathode; an anode; and a solid electrolyte layer interposed between the cathode and the anode. The solid electrolyte layer is formed of a Li | 08-27-2015 |
20150244023 | ENTIRE SOLID LITHIUM SECONDARY BATTERY - The present invention provides an entire solid lithium secondary battery comprising: a cathode; an anode; and a solid electrolyte layer disposed between the cathode and the anode. The solid electrolyte layer is formed of a Li | 08-27-2015 |