Abstract: The objective of the present invention is to provide an electrolyte solution of which electrolyte salt concentration is high and by which cycle characteristics hardly deteriorate and battery lifetime can be extended, and a lithium ion secondary battery which contains the above electrolyte solution. The electrolyte solution of the present invention comprises an electrolyte salt and a solvent, wherein a concentration of the electrolyte salt is more than 1.1 mol/L, the electrolyte salt contains a compound represented by the following formula (1): (XSO2) (FSO2)NLi (1) (wherein X is a fluorine atom, a C1-6 alkyl group or a C1-6 fluoroalkyl group), and the solvent contains a cyclic carbonate.

Abstract: A non-aqueous electrolytic solution capable of suppressing reduction in capacity, cycle characteristics, and/or rate characteristics even when used under high voltage conditions after being stored under high temperature conditions (e.g., 60° C. or higher); and a lithium ion secondary battery using these non-aqueous electrolytic solutions are provided. The non-aqueous electrolytic solution of the present invention comprise an anion represented by the following general formula (1), a lithium cation, and a compound represented by the following general formula (2A) and/or an acid anhydride having an aromatic ring and at least one structure represented by —C(?O)—O—C(?O)— in a molecule, wherein a concentration of the anion represented by the general formula (1) is 0.1 mol/L or more.

Abstract: A non-aqueous electrolytic solution capable of suppressing reduction in capacity, cycle characteristics, and/or rate characteristics even when used under high voltage conditions after being stored under high temperature conditions (e.g., 60° C. or higher); and a lithium ion secondary battery using these non-aqueous electrolytic solutions are provided. The non-aqueous electrolytic solution of the present invention comprise an anion represented by the following general formula (1), a lithium cation, and a compound represented by the following general formula (2A) and/or an acid anhydride having an aromatic ring and at least one structure represented by —C(?O)—O—C(?O)— in a molecule, wherein a concentration of the anion represented by the general formula (1) is 0.1 mol/L or more.

Abstract: The objective of the present invention is to provide an electrolyte solution of which electrolyte salt concentration is high and by which cycle characteristics hardly deteriorate and battery lifetime can be extended, and a lithium ion secondary battery which contains the above electrolyte solution. The electrolyte solution of the present invention comprises an electrolyte salt and a solvent, wherein a concentration of the electrolyte salt is more than 1.1 mol/L, the electrolyte salt contains a compound represented by the following formula (1): (XSO2) (FSO2)NLi (1) (wherein X is a fluorine atom, a C1-6 alkyl group or a C1-6 fluoroalkyl group), and the solvent contains a cyclic carbonate.

Abstract: The present invention provides an aqueous electrode binder for a secondary battery suitable as a water-soluble binder that is included in a composition forming an electrode for secondary battery, and does not reduce adhesion and flexibility of an emulsion because a water-soluble polymer is included that has dispersibility and a viscosity control function, and that supplementary works when an electrode is formed. An aqueous electrode binder for a secondary battery includes a water-soluble polymer, wherein the water-soluble polymer includes a structural unit (a) derived from an ethylenically unsaturated carboxylic acid ester monomer in an amount of 50 to 95% by mass and a structural unit (b) derived from an ethylenically unsaturated carboxylic salt monomer in an amount of 5 to 50% by mass, based on 100% by mass of the total amount of the structural units included in the water-soluble polymer, and wherein the water-soluble polymer has a weight-average molecular weight of 500,000 or more.

Abstract: A first oxide film (102) is formed on a semiconductor substrate (101). A first nitride film (103) is formed on first gate electrode formation regions of the first oxide film (102). A plurality of first gate electrodes (104) are provided on the first nitride film (103) so as to be spaced apart from one another with a predetermined distance therebetween. A second oxide film (105) covers upper part and side walls of each of the first gate electrodes (104). A sidewall spacer (106) of a third oxide film is buried in an overhang portion generated on each side wall of each of the first gate electrodes (104) covered by the second oxide film (105). A second nitride film (107) covers the second oxide film (105), the sidewall spacer (106) and part of the first oxide film (102) located between the first gate electrodes (104). A plurality of second gate electrodes (108) are formed on at least part of the second nitride film (107) located between adjacent two of the first gate electrodes (104).

Abstract: A first oxide film (102) is formed on a semiconductor substrate (101). A first nitride film (103) is formed on first gate electrode formation regions of the first oxide film (102). A plurality of first gate electrodes (104) are provided on the first nitride film (103) so as to be spaced apart from one another with a predetermined distance therebetween. A second oxide film (105) covers upper part and side walls of each of the first gate electrodes (104). A sidewall spacer (106) of a third oxide film is buried in an overhang portion generated on each side wall of each of the first gate electrodes (104) covered by the second oxide film (105). A second nitride film (107) covers the second oxide film (105), the sidewall spacer (106) and part of the first oxide film (102) located between the first gate electrodes (104). A plurality of second gate electrodes (108) are formed on at least part of the second nitride film (107) located between adjacent two of the first gate electrodes (104).

Abstract: A first oxide film (102) and a first nitride film (103) are formed over a semiconductor substrate (101) so as to be stacked in this order. A plurality of first gate electrodes (104) are arranged on the first nitride film (103) so as to be spaced apart from one another with a predetermined distance therebetween. Upper part and side walls of each of the first gate electrode (104) is covered by a second oxide film (105). The second oxide film (105) and part of the first nitride film (103) located between the first gate electrodes (104) are covered by the second nitride film (106). A plurality of second gate electrodes (107) are formed on at least part of the second nitride film (106) located between adjacent two of the first gate electrodes (104).

Abstract: The present invention is to provide a method by which, in carrying out a liquid-phase oxidation reaction using a catalyst comprising a tungsten species as an essential component, the catalytic activity performance can be improved or maintained and by which the catalyst component tungsten species can be prevented from being leached into liquid reaction mixtures to thereby control decrease in catalytic activity and make it possible to reuse the catalyst. A method of liquid-phase oxidation reaction using a tungsten species, wherein that, in carrying out said method of liquid-phase oxidation reaction using a catalyst comprising a tungsten species as an essential component, said tungsten species is caused to be supported on a porous support and, further, a third element other than the component elements of said porous support and the tungsten element is caused to coexist in said catalyst.

Abstract: The present invention provides a functional thermoplastic resin sheet including a thin film of at least one layer formed on at least one side of a thermoplastic resin sheet by a transfer method, wherein at least one layer of the thin film has functionality. The functional thermoplastic resin sheet of the first invention has a thin film of at least one layer formed on an uneven surface of a thermoplastic resin sheet having the uneven surface by a transfer method. The production process includes transferring, using a transfer film with a thin film of at least one layer formed on a surface of a base film, the thin film to an uneven surface of a thermoplastic resin sheet having the uneven surface, at which when the glass transition temperature of a thermoplastic resin sheet is denoted as Tg, a surface temperature of the thermoplastic resin sheet is in a range of not lower than (Tg?10° C.) and not higher than (Tg+70° C.

Abstract: The present invention is to provide a method by which, in carrying out a liquid-phase oxidation reaction using a catalyst comprising a tungsten species as an essential component, the catalytic activity performance can be improved or maintained and by which the catalyst component tungsten species can be prevented from being leached into liquid reaction mixtures to thereby control decrease in catalytic activity and make it possible to reuse the catalyst.