About 49 results
https://drivepatents.com/patents/972472 · 16 Jul 2014
To provide a solid oxide fuel cell system with which the durable lifespan of the reformer can be extended by suppressing temperature unevenness in the reformer. The present invention is a solid oxide fuel cell (1), including a fuel cell module (2), a refor...
https://drivepatents.com/patents/973758 · 11 Jun 2014
Disclosed is a durable solid oxide fuel cell that is less likely to have a problem of a conventional solid oxide fuel cell that an air electrode containing a peroviskite oxide, when exposed to a reducing atmosphere, is separated at the stop of operation, e...
https://drivepatents.com/patents/976726 · 2 Apr 2014
The present invention is a solid oxide fuel cell 1 including a reforming section 94, disposed inside a fuel gas supply flow path 20 above a vaporizing section 86 to surround the upper portion of a fuel cell stack 14, for steam reforming raw fuel gas F intr...
https://drivepatents.com/patents/976719 · 2 Apr 2014
An object of the present invention is to provide a fuel cell preventing formation of a diffusion layer containing Ca and other elements, and having an excellent power generation performance at low temperature by preventing breakdown of a crystal structure ...
https://drivepatents.com/patents/977001 · 26 Mar 2014
Provided is a solid oxide fuel cell comprising the following: a fuel gas flow path, a fuel electrode layer provided around the fuel gas flow path and containing an iron group element and a ceramic, a solid electrolyte layer provided around the fuel electro...
https://drivepatents.com/patents/977158 · 19 Mar 2014
An object of the present invention is to provide a fuel cell preventing formation of a diffusion layer containing Ca and other elements, and having an excellent power generation performance at low temperature by preventing breakdown of a crystal structure ...
https://drivepatents.com/patents/977153 · 19 Mar 2014
An object of the present invention is to provide a fuel cell preventing formation of a diffusion layer containing Ca and other elements, and having an excellent power generation performance at low temperature by preventing breakdown of a crystal structure ...
https://drivepatents.com/patents/978330 · 19 Feb 2014
A solid oxide fuel cell scatters MgO over a grain boundary of an LSGM which is a solid electrolyte layer. Ni components that diffuse from a fuel electrode formed on the other side of an LDC from the LSGM are trapped by the scattered MgO particles and are s...
https://drivepatents.com/patents/978594 · 12 Feb 2014
On the other hand, the possibility of estimating the dopant ratio of a metal element to each ceria crystalline particle using integral-width or half-width obtained by XRD was considered as follows: an XRD peak is shifted depending on the dopant ratio of La...
https://drivepatents.com/patents/979397 · 22 Jan 2014
To provide a fuel cell device capable of extending the years of service life of a reformer by suppressing thermal runaways. The present invention is a solid oxide fuel cell device (1), including a fuel cell module (2) having multiple fuel cell units (16); ...