About 130 results
https://drivepatents.com/patents/990777 · 15 May 2013
On each of upper and lower surfaces of a flat-plate-like support substrate 10 having a longitudinal direction and having fuel gas flow channels 11 formed therein, a plurality of power-generating elements A connected electrically in series are disposed at p...
https://drivepatents.com/patents/991603 · 24 Apr 2013
An object of the present invention is to provide a method for producing a cathode active material, which enables stable/consistent production of a cathode active material that can improve characteristics (e.g., capacity and durability) of a lithium seconda...
https://drivepatents.com/patents/992421 · 20 Mar 2013
There is provided a secondary battery module in which heat can be uniformly radiated with high efficiency and the temperature of a cell can be uniformly maintained. An NaS battery module includes a container, a plurality of cells for an NaS battery, sand, ...
https://drivepatents.com/patents/985566 · 20 Mar 2013
To provide a lithium secondary battery which has high capacity while maintaining excellent cycle characteristic. The lithium secondary battery cathode of the present invention includes a cathode collector formed of a conductive substance, and a cathode act...
https://drivepatents.com/patents/992525 · 6 Mar 2013
A coated film drying furnace for drying a coated film inside a furnace body by conveying the coated film therein, the coated film having an absorption spectrum for electromagnetic waves of 3.5 µm or less and having hydrogen bonds, such as an electrode coa...
https://drivepatents.com/patents/995316 · 12 Dec 2012
A lithium secondary battery, comprising: a cylindrical battery case provided with electrode caps at both end portions thereof; and an electrode body impregnated with a nonaqueous electrode solution and contained in the battery case and including a positive...
https://drivepatents.com/patents/995458 · 5 Dec 2012
A fuel cell (1) includes an anode (11), a cathode (14), an electrolyte layer (13) containing ceria and provided between the anode (11) and the cathode (14), and at least two intermediate layers containing zirconia and provided between the electrolyte layer...
https://drivepatents.com/patents/996494 · 31 Oct 2012
A compact of a support-member divided-member, which has a shape formed by dividing a support member into two in the thickness direction so as to divide the fuel channel into two in the thickness direction, is manufactured by a gel cast method in which slur...
https://drivepatents.com/patents/996824 · 24 Oct 2012
Provided are a control apparatus for a secondary battery and a control method for a secondary battery, which suppress decreases in released power and absorbed power. When a power storage device is requested to release power, a limit for power supply to a p...
https://drivepatents.com/patents/997117 · 17 Oct 2012
In a solid oxide fuel cell (SOFC) having a fuel electrode, a solid electrolyte film, and an air electrode, which are stacked, a conductive current-collecting mesh is bonded to a surface (upper surface), opposite to a bonding surface (lower surface) with th...