About 130 results
https://drivepatents.com/patents/998660 · 5 Sep 2012
A method for controlling a secondary battery is provided to correct a remaining capacity management value using an optimal correction method according to an operating condition of the secondary battery and a natural environment. The method includes a first...
https://drivepatents.com/patents/998620 · 5 Sep 2012
Provided is a solid oxide fuel cell (SOFC), including: a fuel electrode (110) for allowing a fuel gas to be reacted; an air electrode (140) for allowing a gas containing oxygen to be reacted; an electrolyte film (120) provided between the fuel electrode (1...
https://drivepatents.com/patents/998616 · 5 Sep 2012
Provided is a solid oxide fuel cell (SOFC), including: a fuel electrode (110) for allowing a fuel gas to be reacted; an air electrode (140) for allowing a gas containing oxygen to be reacted; an electrolyte film (120) provided between the fuel electrode (1...
https://drivepatents.com/patents/999371 · 15 Aug 2012
A controller, a controller network and a method for controlling a charging/discharging that easily make SOC of secondary batteries close to a target value are provided. An ordering index including difference SOCm=SOCt-SOCm between the target value SOCt of ...
https://drivepatents.com/patents/999362 · 15 Aug 2012
Provided is a control apparatus that inhibits imbalance such that a temperature of one secondary battery reaches an upper limit temperature whereas a temperature of another secondary battery falls to well below the upper limit temperature. A first upper li...
https://drivepatents.com/patents/1001661 · 6 Jun 2012
A solid oxide fuel cell is provided that includes an anode current collecting layer, a cathode, an electrolyte layer, and an anode active layer. The anode current collecting layer contains Ni or NiO, and an oxide represented by a general formula AEZr0 3 wh...
https://drivepatents.com/patents/1002562 · 9 May 2012
Provided are an end-of-discharge voltage correction device and an end-of-discharge voltage correction method for appropriately correcting an end-of-discharge voltage. An end-of-discharge voltage correction section subtracts, from an end-of-discharge open v...
https://drivepatents.com/patents/1002963 · 2 May 2012
There is provided a positive electrode active material containing a large number of crystal grains which contain, by 70 areal % or more, primary particles of non-octahedral shape , having particle diameters of 5 to 20 µm, and composed of lithium manganate...
https://drivepatents.com/patents/1002962 · 2 May 2012
There is provided a positive electrode active material having a specific surface area of 0.1 to 0.5 m 2 /g, which contains a large number of crystal grains containing primary particles of 5 to 20 µm in particle diameter, composed of lithium manganate of s...
https://drivepatents.com/patents/1002961 · 2 May 2012
There is provided a positive electrode active material comprising a large number of crystal grains composed of lithium manganate of spinel structure, wherein the large number of crystal grains contain primary particles of 3 to 20 µm in particle diameter b...