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1
EP3276340A1
Publication/Patent Number: EP3276340A1
Publication date: 2018-01-31
Application number: 17183246.2
Filing date: 2017-07-26
Abstract: In a hydrogen peroxide electrode 100 used as a working electrode 30 of an enzyme sensor 20, an intermediate layer 101 containing particles and a retentive substance for holding the particles are provided on a substrate 21, and an electrode layer 107 is provided on the intermediate layer 101. In this way, according to the hydrogen peroxide electrode 100, hydrogen peroxide can be detected with high sensitivity even when an applied voltage that is not susceptible to interference by interference substances present in the living body is used. In a hydrogen peroxide electrode 100 used as a working electrode 30 of an enzyme sensor 20, an intermediate layer 101 containing particles and a retentive substance for holding the particles are provided on a substrate 21, and an electrode layer 107 is provided on the ...more ...less
2
JP2018017593A
Publication/Patent Number: JP2018017593A
Publication date: 2018-02-01
Application number: 2016147709
Filing date: 2016-07-27
Assignee: SYSMEX CORP
Abstract: PROBLEM TO BE SOLVED: To provide new means which can suppress influence of interference substances and can detect hydrogen peroxide more sensitively.SOLUTION: A hydrogen peroxide electrode 100 is used as a working electrode 30 of an enzyme sensor 20, and includes an intermediate layer 101 containing particles and holding substances for holding the particles on a base plate 21 and an electrode layer 107 on the intermediate layer 101. The hydrogen peroxide electrode 100 thus allow a sensitive detection of hydrogen peroxide when an application voltage less influenced by interference of interference substance in a living body is used.SELECTED DRAWING: Figure 1 PROBLEM TO BE SOLVED: To provide new means which can suppress influence of interference substances and can detect hydrogen peroxide more sensitively.SOLUTION: A hydrogen peroxide electrode 100 is used as a working electrode 30 of an enzyme sensor 20, and includes an intermediate ...more ...less
3
CN107664658A
Publication/Patent Number: CN107664658A
Publication date: 2018-02-06
Application number: 201710580962
Filing date: 2017-07-17
Abstract: In a hydrogen peroxide electrode 100 used as a working electrode 30 of an enzyme sensor 20, an intermediate layer 101 containing particles and a retentive substance for holding the particles inside the retentive substance are provided on a substrate 21, and an electrode layer 107 is provided on the intermediate layer 101. In this way, according to the hydrogen peroxide electrode 100, hydrogen peroxide can be detected with high sensitivity even when an applied voltage that is not susceptible to interference by interference substances present in the living body is used. In a hydrogen peroxide electrode 100 used as a working electrode 30 of an enzyme sensor 20, an intermediate layer 101 containing particles and a retentive substance for holding the particles inside the retentive substance are provided on a substrate 21, and an electrode layer ...more ...less
4
JP5137165B2
Publication/Patent Number: JP5137165B2
Publication date: 2013-02-06
Application number: 2001238272
Filing date: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a separator for an alkaline secondary battery having excellent alkaliproof capability
5
JP5244860B2
Publication/Patent Number: JP5244860B2
Publication date: 2013-07-24
Application number: 2010130455
Filing date: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an assembly type secondary battery
6
JP5062929B2
Publication/Patent Number: JP5062929B2
Publication date: 2012-10-31
Application number: 2001168407
Filing date: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline battery that has excellent self-discharge characteristics. SOLUTION: The alkaline battery comprises a positive electrode 22
7
JP4874646B2
Publication/Patent Number: JP4874646B2
Publication date: 2012-02-15
Application number: 2005370770
Filing date: 2005-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a battery
8
EP1137080B1
Publication/Patent Number: EP1137080B1
Publication date: 2012-05-09
Application number: 01107237.8
Filing date: 2001-03-23
Abstract: A square shaped battery includes: an electrode plate group including a belt-like positive electrode plate, a belt-like negative electrode plate, and a belt-like separator, the belt-like positive electrode plate, the belt-like negative electrode plate, and the belt-like separator being laminated and rolled up to form the electrode plate group; and a pair of power collectors disposed on sides of the electrode plate group for collecting electric power from the electrode plate group. A square shaped battery includes: an electrode plate group including a belt-like positive electrode plate, a belt-like negative electrode plate, and a belt-like separator, the belt-like positive electrode plate, the belt-like negative electrode plate, and the belt-like separator ...more ...less
9
JP4880113B2
Publication/Patent Number: JP4880113B2
Publication date: 2012-02-22
Application number: 2000354557
Filing date: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode group excellent in manufacturing efficiency. SOLUTION: A superhigh molecular weight polyethylene porous sheet is bet in the lengthwise direction
10
JP4836351B2
Publication/Patent Number: JP4836351B2
Publication date: 2011-12-14
Application number: 2001148275
Filing date: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate which can restrain rise of inner resistance of an alkaline storage battery and yet of high strength which can also restrain increase of inner resistance due to peel off or the like of active material
11
JP4773848B2
Publication/Patent Number: JP4773848B2
Publication date: 2011-09-14
Application number: 2006057180
Filing date: 2006-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent excessive suppression of charging/discharging of a secondary battery
12
JP4743997B2
Publication/Patent Number: JP4743997B2
Publication date: 2011-08-10
Application number: 2001147596
Filing date: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy electrode of high degree of activity at an initial stage of a charge/discharge cycle. SOLUTION: Provided that half of median size of particles is R1
13
JP4757369B2
Publication/Patent Number: JP4757369B2
Publication date: 2011-08-24
Application number: 2000134542
Filing date: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a square alkaline storage battery that can optimize the balance between heat generation volume
14
JP4781499B2
Publication/Patent Number: JP4781499B2
Publication date: 2011-09-28
Application number: 2000020398
Filing date: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a battery excellent in compatibility with an electrolyte
15
JP4608128B2
Publication/Patent Number: JP4608128B2
Publication date: 2011-01-05
Application number: 2001129947
Filing date: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a cobalt compound capable of manufacturing alkaline storage battery of a long life and high reliability
16
EP1263064B1
Publication/Patent Number: EP1263064B1
Publication date: 2011-06-22
Application number: 02253434.1
Filing date: 2002-05-16
Abstract: A negative electrode of a battery chiefly includes hydrogen absorption alloy particles (1) each having a surface layer (3). The alloy particles satisfy R2/R1 ≥ 0.004 and 5 mu m ≤ R1 ≤ 20 mu m, or more preferably 5 mu m ≤ R1 ≤ 12.5 mu m, where R1 is half of a median diameter of the particles (1) and R2 is the thickness of the surface layer (3). A negative electrode of a battery chiefly includes hydrogen absorption alloy particles (1) each having a surface layer (3). The alloy particles satisfy R2/R1 ≥ 0.004 and 5 mu m ≤ R1 ≤ 20 mu m, or more preferably 5 mu m ≤ R1 ≤ 12.5 mu m, where R1 is half of a median diameter ...more ...less
17
EP1777766B8
Publication/Patent Number: EP1777766B8
Publication date: 2011-02-02
Application number: 06021307.1
Filing date: 2002-05-17
Abstract: An electrode plate for an alkaline storage battery of the present invention includes a conductive oore material as a current collector, in which a plurality of through-holes are linearly provided in the core material so as to be parallel to a longitudinal direction of the core material, each through-hole having an aperture area of 10 mm2 or less and at least two pairs of opposite sides parallel to each other. An electrode plate for an alkaline storage battery of the present invention includes a conductive oore material as a current collector, in which a plurality of through-holes are linearly provided in the core material so as to be parallel to a longitudinal direction of the core ...more ...less
18
JP4713702B2
Publication/Patent Number: JP4713702B2
Publication date: 2011-06-29
Application number: 2000020399
Filing date: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a separator for an alkaline storage battery eliminating the possibility of hitching on electrode burrs by setting a JIS K 7215 durometer hardness A to be 40 or more and a dynamic friction coefficient to be 0.2 or less. SOLUTION: A ultrahigh molecular weight polyethylene powder having a viscosity average molecular weight of 500 PROBLEM TO BE SOLVED: To provide a separator for an alkaline storage battery eliminating the possibility of hitching on electrode burrs by setting a JIS K 7215 durometer hardness A to be 40 or more and a dynamic friction coefficient to be 0.2 or less. SOLUTION: A ultrahigh ...more ...less
19
JP4644336B2
Publication/Patent Number: JP4644336B2
Publication date: 2011-03-02
Application number: 2000137295
Filing date: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a positive electrode for an alkaline battery
20
EP1207576B1
Publication/Patent Number: EP1207576B1
Publication date: 2011-07-20
Application number: 01127021.2
Filing date: 2001-11-14
Abstract: To provide an alkaline storage battery, a cobalt compound obtained by mixing a cobalt hydroxide powder and a sodium hydroxide powder and applying a heat treatment to the same in an atmosphere containing oxygen, a cobalt compound obtained by adding a sodium hydroxide aqueous solution and an aqueous solution containing an oxidizing agent to a cobalt hydroxide powder, or a cobalt compound obtained by baking a cobalt hydroxide powder in an atmosphere containing oxygen is used. This oxidizing agent may comprise at least one selected from hydrogen peroxide, bromine, chlorine, sodium, hypochlorite and persulfate. This provides cobalt compounds suitable for producing long-life and highly reliable alkaline storage batteries, methods for manufacturing the same, and positive electrode plates of alkaline storage batteries employing the same. To provide an alkaline storage battery, a cobalt compound obtained by mixing a cobalt hydroxide powder and a sodium hydroxide powder and applying a heat treatment to the same in an atmosphere containing oxygen, a cobalt compound obtained by adding a sodium hydroxide aqueous ...more ...less