About 23 results
https://drivepatents.com/patents/960022 · 17 Jun 2015
When a target object is made of an insulating material, a conducting wire (3) and a conductive thin film (5) are attached to a surface of the target object so as to be opposed to each other, and a pulse voltage is applied between the conducting wire and th...
https://drivepatents.com/patents/966603 · 10 Dec 2014
To provide a catalyst for dehydrogenation of formic acid which allows hydrogen, heavy hydrogen gas or heavy-hydrogenated hydrogen containing no carbon monoxide to be produced through dehydrogenation of formic acid in a highly efficient manner. A catalyst f...
https://drivepatents.com/patents/969863 · 24 Sep 2014
[Problem] [0002] Provided is a negative electrode material for a sodium secondary battery and its manufacturing method, and a negative electrode for a sodium secondary battery, and a sodium secondary battery, wherein the negative electrode material can hav...
https://drivepatents.com/patents/976831 · 2 Apr 2014
The present invention is a method for forming a porous film of an inorganic substance on a base material by spraying fine particles of an inorganic substance on the base material such that the fine particles are bonded to the base material and bonded to on...
https://drivepatents.com/patents/978994 · 5 Feb 2014
The present invention is an electrochemical cell that achieves generation efficiency of 40% or more even in a medium-to-low-temperature region at or below 700°C, and a generation method in which the electrochemical cell is used. The electrochemical cell h...
https://drivepatents.com/patents/994409 · 2 Jan 2013
[Object] The object is to provide a negative electrode material for a lithium secondary battery, wherein a sulfide-based negative electrode with water-resistant properties can exert excellent cycle characteristics and high output performance while maintain...
https://drivepatents.com/patents/1006156 · 18 Jan 2012
A process is provided, process which makes it possible to produce lithium-borate-system materials by means of relatively simple means, lithium-borate-system materials which are useful as positive-electrode active materials for lithium-ion secondary battery...
https://drivepatents.com/patents/1006544 · 4 Jan 2012
A ferritic steel having tensile properties and fatigue properties capable of withstanding use in a hydrogen environment and a method of manufacture thereof are provided. By adding one or more element selected from among vanadium (V), titanium (Ti) and niob...
https://drivepatents.com/patents/1007264 · 14 Dec 2011
The present invention is one which provides a production process for lithium-silicate-system compound, the production process being characterized in that : a lithium-silicate compound being expressed by Li 2 SiO 3 is reacted with a substance including at l...
https://drivepatents.com/patents/1007231 · 14 Dec 2011
Provided is a method for mass manufacturing, at low cost, of a fiber positive electrode for a lithium secondary battery, which has excellent charge/discharge cycle characteristics, and which is capable of charging/discharging with high current density, and...