About 73 results
https://drivepatents.com/patents/998420 · 12 Sep 2012
To provide a binder composition for a non-aqueous secondary battery in which adhesion between an electrode active material and a current collector is excellent, the degree of swelling of an electrode with an electrolytic solution at a high temperature is s...
https://drivepatents.com/patents/998748 · 5 Sep 2012
To provide a non-aqueous electrolyte solution for secondary batteries which has excellent compatibility even in a state where a lithium salt is dissolved therein and further has excellent nonflammability and cycle properties, and a secondary battery having...
https://drivepatents.com/patents/1000078 · 25 Jul 2012
To provide a non-aqueous electrolyte solution for secondary batteries, by which a secondary battery having both high conductivity and stability free from thermal runaway may be obtained. A non-aqueous electrolyte solution for secondary batteries, which com...
https://drivepatents.com/patents/1000292 · 18 Jul 2012
To provide a non-aqueous electrolyte solution for storage battery devices which has high lithium salt solubility, high conductivity and excellent cycle characteristics, and a storage battery device wherein such a non-aqueous electrolyte solution is used. [...
https://drivepatents.com/patents/1001780 · 6 Jun 2012
It is to provide a membrane/electrode assembly excellent in the power generation characteristics under low or no humidity conditions and under high humidity conditions, and an electrolyte material suitable for a catalyst layer of the membrane/electrode ass...
https://drivepatents.com/patents/1001729 · 6 Jun 2012
It is to provide a membrane/electrode assembly excellent in the power generation characteristics under low or no humidity conditions and under high humidity conditions; and an electrolyte material having a low water content, suitable for a catalyst layer o...
https://drivepatents.com/patents/1002654 · 9 May 2012
It is an object to provide, as a nonaqueous electrolyte solution using a solvent comprising a specific compound such as a polyethylene glycol dialkyl ether, an electrolyte solution for a chargeable device and an electrolyte solution for a lithium ion secon...
https://drivepatents.com/patents/1002891 · 2 May 2012
To provide a process for producing a positive electrode material for a secondary cell, whereby it is possible to easily produce a positive electrode material comprising an olivine-type phosphate composite compound and having electrical conductivity and its...
ELECTROLYTE MATERIAL, LIQUID COMPOSITE, AND MEMBRANE ELECTRODE ASSEMBLY FOR SOLID POLYMER FUEL CELLS
https://drivepatents.com/patents/1003789 · 4 Apr 2012
It is to provide an electrolyte material with which an increase in the water content can be suppressed even when the ion exchange capacity of a polymer having repeating units based on a monomer having a dioxolane ring is high; and a membrane/electrode asse...
https://drivepatents.com/patents/1005704 · 1 Feb 2012
To provide an electrolyte solution for storage battery devices, which is free from corroding electrodes and free from impairing battery performance such as electrical conductivity and which is provided with nonflammability and practically sufficient conduc...