About 130 results
https://drivepatents.com/patents/1008145 · 2 Nov 2011
A temperature increasing method for a sodium-sulfur battery includes three or more temperature gradients, and inflection points of 90±5°C and 150±5°C at which the temperature gradient changes, and the temperature gradient in a section from 90±5°C to ...
https://drivepatents.com/patents/1009289 · 28 Sep 2011
By exposing the crystal plane (a plane other than the (003) plane: e.g., the (101) plane and (104) plane) through which lithium ions are favorably intercalated and deintercalated, more to an electrolyte, characteristics such as cell capacity is improved. T...
https://drivepatents.com/patents/1009288 · 28 Sep 2011
An object of the present invention is to provide a multi-component system (cobalt-nickel-manganese three-component system) cathode active material for a lithium secondary battery which has improved characteristic as compared with conventional lithium secon...
https://drivepatents.com/patents/1009264 · 28 Sep 2011
An object of the present invention is to provide a lithium secondary battery which has improved capacity, durability, and rate characteristic as compared with conventional lithium secondary batteries. A plate-like particle or a film for a lithium secondary...
https://drivepatents.com/patents/1009291 · 28 Sep 2011
An object of the present invention is to provide a lithium secondary battery which has improved capacity, durability, and rate characteristic as compared with conventional lithium secondary batteries. A plate-like particle or a film for a lithium secondary...
https://drivepatents.com/patents/1009172 · 28 Sep 2011
A novel electrode that can be used at high temperature in air, a fuel cell using the material, and a method of manufacture of the same are provided. The electrode material containing a component expressed by LaANiCuFeBO (wherein, A and B are at least one e...
https://drivepatents.com/patents/1009293 · 28 Sep 2011
An object of the present invention is to provide a lithium secondary battery which has improved capacity, durability, and the other characteristic as compared with conventional lithium secondary batteries. [Means for Solution] A plate-like particle or a fi...
https://drivepatents.com/patents/1009290 · 28 Sep 2011
An object of the present invention is to provide a lithium secondary battery which has improved capacity, durability, and rate characteristic as compared with conventional lithium secondary batteries. A plate-like particle or a film for a lithium secondary...
https://drivepatents.com/patents/1009294 · 28 Sep 2011
An object of the present invention is to improve the characteristics such as cell capacity, by raising the exposure of a crystal plane (a plane other than the (003) plane: e.g., (101) plane and (104) plane), through which lithium ions are favorably interca...
Particulate matter detection device and inspection method of the particulate matter detection device
https://drivepatents.com/patents/1011060 · 13 Jul 2011
The particulate matter detection device of the present invention is a particulate matter detection device 100 comprising an electrode portion 21 and detection means 23 for detecting an electrical characteristic of the electrode portion 21, whereby a partic...