Electrolyzing electrode and production method therefor and electrolysis method using electrolyzing electrode and electrolysis solution producing device
First Claim
1. An electrode for electrolysis which has an electrode catalyst at least on the surface and produces ozone or active oxygen in for-treatment water by electrolysis, whereinthe electrode catalyst contains a dielectric, which occupies more than 70% of the surface area of the electrode catalyst.
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Accused Products
Abstract
There are provided an electrode for electrolysis which takes into consideration safety to human bodies and environmental pollution upon disposal of the electrode, produces ozone with high efficiency and has excellent durability, a production process of the electrode, and an active oxygen producing device using the electrode. In an electrode 5 for electrolysis which has an electrode catalyst at least on the surface and produces ozone or active oxygen in for-treatment water by electrolysis, the electrode catalyst contains a dielectric which constitutes more than 70% of the surface area of the electrode catalyst.
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Citations
21 Claims
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1. An electrode for electrolysis which has an electrode catalyst at least on the surface and produces ozone or active oxygen in for-treatment water by electrolysis, wherein
the electrode catalyst contains a dielectric, which occupies more than 70% of the surface area of the electrode catalyst.
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6. An electrode for electrolysis which has an electrode catalyst surface formed on the surface of a conductive substrate and produces ozone or active oxygen in for-treatment water by electrolysis, wherein
the electrode catalyst surface layer contains a dielectric in an amount of more than 70 mol%.
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11. An electrolyzed water producing device,
which has a portable applicator comprising: -
a reservoir for reserving water to be electrolyzed, a pair or plurality of electrodes for electrolysis which are provided in the reservoir so as to be immersed in the for-electrolysis water, and an outlet for discharging the liquid out of the reservoir, and which passes an electric current in between the electrodes so as to produce ozone or active oxygen in the for-electrolysis water, wherein the electrode has an electrode catalyst at least on the surface, the electrode catalyst contains a dielectric, and the dielectric constitutes more than 70% of the surface area of the electrode catalyst. - View Dependent Claims (12)
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13. An electrolyzed water producing device,
which has a portable applicator comprising: -
a reservoir for reserving water to be electrolyzed, a pair or plurality of electrodes for electrolysis which are provided in the reservoir so as to be immersed in the for-electrolysis water, and an outlet for discharging the liquid out of the reservoir, and which passes an electric current in between the electrodes so as to produce ozone or active oxygen in the for-electrolysis water. wherein the electrode has an electrode catalyst surface layer formed on the surface of a conductive substrate, and the electrode catalyst surface layer contains a dielectric in an amount of more than 70 mol%. - View Dependent Claims (14)
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15. An electrolyzed water producing device,
which has a portable applicator comprising: -
a reservoir for reserving water to be electrolyzed, a pair or plurality of electrodes for electrolysis which are provided in the reservoir so as to be immersed in the for-electrolysis water, and an outlet for discharging the liquid out of the reservoir, and which passes an electric current in between the electrodes so as to produce ozone or active oxygen in the for-electrolysis water, wherein the electrode comprises titanium coated with a mixture of platinum as the noble metal or metal oxide and a tantalum oxide as the dielectric.
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16. An electrolyzed water producing device, comprising:
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a portable applicator, said portable applicator comprising; a reservoir for reserving water to be electrolyzed, a pair or plurality of electrodes for electrolysis which are provided in the reservoir so as to be immersed in the for-electrolysis water, terminals, connected to said electrodes, at the exterior of the reservoir, and an outlet for discharging the liquid out of the reservoir, and which passes an electric current in between the electrodes so as to produce ozone or active oxygen in the for-electrolysis water; a power supply, independent of the applicator, for energizing the electrodes in the applicator from outside the applicator; and terminals connected to said power supply for making contact with the terminals connected to the electrodes. - View Dependent Claims (17, 18, 19, 20, 21)
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Specification