Patent application number | Description | Published |
20090274943 | CROSSLINKED POLYMER ELECTROLYTE AND METHOD FOR PRODUCING SAME - There are provided a new crosslinked polymer electrolyte excellent in water resistance and solvent resistance, high in heat resistance, inexpensive and low in methanol permeability, and suitable for the proton conductive membrane of a fuel cell, by means of the crosslinked polymer electrolyte obtained by the following (1) or (2), and its production method. | 11-05-2009 |
20100022672 | ION EXCHANGE POLYMER - The present invention provides an ion exchange polymer. The ion exchange polymer has two or more heterocyclic groups, each of which contains a nitrogen atom and is a mono-valent cation. | 01-28-2010 |
20100047661 | POLYMER LAMINATE MEMBRANE, THE METHOD FOR PRODUCING THE MEMBRANE AND THE USE OF THE MEMBRANE - The present invention relates to a laminated membrane comprising a membrane (I) which comprises aromatic polymer electrolyte containing a super strong acid group and a membrane (II) which comprises one compound selected from the group consisting of electrolytes of perfluoroalkylsulfonic acid polymer and non-super strong acid polymer, and a laminated membrane comprising a membrane (III) which comprises a perfluoroalkylsulfonic acid polymer electrolyte and a membrane (IV) which comprises a non-super strong acid polymer electrolyte. The laminated membrane of the present invention is an electrolyte membrane excellent in generation performance and excellent also in the respect of mechanical strength. | 02-25-2010 |
20110020731 | POLYMER ELECTROLYTE COMPOSITION - A polymer electrolyte composition comprising a component (A) and a component (B) described below, wherein if the equivalent weight of cation exchange groups in the component (A) is termed Ic, and the equivalent number of anion exchange groups in the component (B) is termed Ia, then the equivalent weight ratio represented by Ic/Ia is from 1 to 10,000. | 01-27-2011 |
20110303293 | COMPOSITION AND DEVICE USING SAME - A composition comprising a first compound having a structure represented by formula (1), and a second compound composed of only a structure different from the structure represented by formula (1). | 12-15-2011 |
20110309350 | COMPOUND AND DEVICE USING SAME - A compound which contains a structure represented by formula (1) and has a light absorption end wavelength of 600 nm or more. | 12-22-2011 |
20120205593 | POLYMERIC COMPOUND AND ELECTRONIC ELEMENT - A polymer compound including a structural unit represented by formula (I) or a structural unit represented by formula (III) and a structural unit represented by formula (II) has high photoelectric conversion efficiency when used in an organic photoelectric conversion device. | 08-16-2012 |
20120205596 | MACROMOLECULAR COMPOUND - The present invention provides a macromolecular compound by which the short-circuit current density and the photoelectric conversion efficiency are enhanced when the macromolecular compound is used in an organic layer contained in a photovoltaic cell. Specifically, the present invention provides a macromolecular compound having a structural unit represented by Formula (1): | 08-16-2012 |
20120205641 | PHOTOVOLTAIC CELL - The present invention provides a photovoltaic cell having a large short-circuit current density and a large photoelectric conversion efficiency. | 08-16-2012 |
20120217448 | MACROMOLECULAR COMPOUND - The present invention provides a macromolecular compound by which the short-circuit current density and the photoelectric conversion efficiency are enhanced when the macromolecular compound is used in an organic layer contained in a photovoltaic cell. Specifically, the present invention provides a macromolecular compound having a structural unit represented by Formula (1): | 08-30-2012 |
20130026459 | POLYMER COMPOUND - A photoelectric conversion device that contains a polymer compound having a structural unit represented by formula (1) has high photoelectric conversion efficiency. | 01-31-2013 |
20130200351 | POLYMER COMPOUND AND ORGANIC PHOTOELECTRIC CONVERSION DEVICE - A polymer compound comprising a repeating unit represented by the formula (1) is useful for an organic photoelectric conversion device: | 08-08-2013 |
20130270545 | POLYMER COMPOUND HAVING CARBON CLUSTER STRUCTURE AND ORGANIC DEVICE USING SAME - A polymer compound, is provided in which at least a part of repeating units has a group containing a carbon cluster structure. The polymer compound preferably one or more, more preferably two or more, units selected from an arylene unit, a heteroarylene unit and an aromatic amine unit, as repeating units. | 10-17-2013 |
20140020760 | METHOD OF PRODUCING ORGANIC PHOTOELECTRIC CONVERSION DEVICE - An organic photoelectric conversion device excellent in photoelectric conversion efficiency can be produced, by forming an active layer using a solution containing a polymer compound and a deoxidized solvent in a method of producing an organic photoelectric conversion device having a pair of electrodes and the active layer containing the polymer compound disposed between the pair of electrodes. | 01-23-2014 |
20140084217 | POLYMER COMPOUND AND ELECTRONIC DEVICE USING THE SAME - A polymer compound comprising a constituent unit represented by the formula (1), the formula (2), the formula (3) or the formula (4) can be utilized for producing an organic film solar battery showing high open end voltage: | 03-27-2014 |
20140239284 | POLYMER COMPOUND AND ELECTRONIC DEVICE - By using a polymer compound comprising a constituent unit represented by the formula (1) and a constituent unit represented by the formula (2) in an organic layer of an organic photoelectric conversion device, photoelectric conversion efficiency can be enhanced: | 08-28-2014 |
20140373912 | POLYMER COMPOUND AND ORGANIC PHOTOELECTRIC CONVERSION DEVICE - A polymer compound comprising a repeating unit represented by the formula (A) and a repeating unit represented by the formula (B) manifests large absorbance of light having long wavelength, and can be used in an organic photoelectric conversion device and an organic thin film transistor. | 12-25-2014 |