CN110055548A - Electrolysis ozone electrode and preparation method thereof and electrolysis ozone water die set - Google Patents
Electrolysis ozone electrode and preparation method thereof and electrolysis ozone water die set Download PDFInfo
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- CN110055548A CN110055548A CN201910311987.1A CN201910311987A CN110055548A CN 110055548 A CN110055548 A CN 110055548A CN 201910311987 A CN201910311987 A CN 201910311987A CN 110055548 A CN110055548 A CN 110055548A
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/13—Ozone
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
- C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
- C25B11/031—Porous electrodes
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
- C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
- C25B11/093—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one noble metal or noble metal oxide and at least one non-noble metal oxide
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
- C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
- C25B11/095—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one of the compounds being organic
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
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Abstract
The present invention relates to electrolysis ozone electrode component technology fields, specifically a kind of electrolysis ozone electrode and preparation method thereof and electrolysis ozone water die set, electrolysis ozone electrode, catalyst coatings made of on basal component are coated in including basal component, using electrode catalyst agent material, basal component uses inactive, conductive material；Inactive, conductive material includes titanium plating niobium；Ingredient in catalyst coatings includes organo-metallic compound, metal oxide；Organo-metallic compound is at least nano-stannic oxide organo-metallic compound that was modified of the perfluorinated sulfonic acid containing 72%-82%；Metal oxide includes at least iridium metals oxide, Ruthenium oxide；Dielectric substance is constituted in the ingredient of catalyst coatings accounts for the ratio of coated component surface area greater than 81%.Compared with prior art, the present invention improving electrolytic efficiency；The displacement of stannic oxide metal ion and dissolubility are avoided in electrolytic process, without adding meson film, without medicine adding another in water or additive.
Description
Technical field
The present invention relates to water electrolytic ozone electrode component technology field, specifically a kind of electrolysis ozone electrode and
Preparation method and electrolysis ozone water die set.
Background technique
As the bacterium and mould removed in household drinking water and water used in kitchen utensils and personal hygiene etc.,
The method of the microorganisms such as protozoon is sterilized, the method for purified treatment using the medicament using the chlorides such as sodium hypochlorite system.
However there are chlorine resistance bacterium, sporinite and protozoon in above-mentioned treated water.Referring to Bruno Langlais, David
A.Reckhow, Deborah R.Brimk；Ozong in Water Treatmentapplication and
Engineering, Lewis Publishers, INC.1991, and in the reference content wherein inquired into.Usually chlorination is used
In similar application, but it but leaves horrible chlorinated organic residues.On the contrary, Ozone Water oneself will slowly
Disappearance becomes oxygen and water, hardly leaves undesirable residue.It is general to be used to prepare ozone there are two types of major type of technology:
The technology of first seed type is related to corona discharge process, mainly passes through the electricity in strong and high-frequency alternating field
Corona, generates ozone by the oxygen in air, and such technology obtains very low ozone concentration, the about 2%- of oxygen
5%, and can produce harmful nitrogen oxide, ozone is generated with gas phase, is contacted for the gaseous ozone of acquisition with water, the ozone of dissolution
Amount by gas phase ozone concentration and solubility limit.Therefore the ozone amount being dissolved in treated water is few, is killed using Ozone Water
The effect of bacterium is simultaneously bad.The method complex process, equipment volume is big, at high cost.
Second of type be on the surface for the matrix being made of titanium coated lead oxide and the electrode that is formed is used as electrolysis
Anode on electrode carries out, and the electrode for electrolysis of described coating oxidation lead is that one kind can efficiently generate ozone and activity
The electrode of oxygen, it is believed that in the ozone or active oxygen using high concentration come the occasion handled treated water be especially to have
Effect.But for ti-based coating lead oxide electrode for electrolysis, lead oxide prevents the methods such as method by water quality dirt as lead compound
Rule are appointed as harmful substance, so once various obstacles and danger will be caused by human intake by the water outside the electrode for electrolysis
Evil.
In addition, the problem of infectious disease caused by the harmful bacteria occurred in household life, in personal hygiene nursing, is just
It is valued by people, such as the generation and the bacillus legionnaires,pneumophila bacterium that accelerate mould under the humidity in bathroom, temperature environment
The reason of just becoming infectious disease in breeding, these moulds and bacillus legionnaires,pneumophila intrusion human body, the environment of high temperature and humidity in bathroom
The mould of lower breeding and bacillus legionnaires,pneumophila are attached to bathtub and ceramic tile etc. above and are mixed into the hot water of bathtub, and people suck by this
Steam that a little hot water generate and cause above-mentioned bacterium to enter in human body.
In addition to this, the bacteriums such as above-mentioned bacillus legionnaires,pneumophila can also blow out these bacteriums from the blow-off outlet of above equipment
To interior, the problem of so that these bacteriums is swum in air, cause people's infectious disease by the bacterium that these swim, in order to kill
The further breeding people of mould and pre- bacteriological protection generally use the disinfectant for spreading chlorine class, are generally all using chlorine class disinfectant
It is adjusted by medicaments such as investment sodium hypochlorite, is adjusted to alkalinity in most cases, can be produced due to being mixed with acid medicine
Raw toxic chlorine, deposits the problem of having an accident in use, exists in person for chlorine class disinfectant and is difficult to remove chlorine-resistant
The problem of property bacterium and sporinite and protozoon etc..
Also there is part by the silver ionized water of electrolysis come method for disinfection, due to using the higher noble metal of price as electricity
Pole, cost is also and high problem.
Separately having the other method for disinfection of part is to generate the electricity containing high-concentrated sodium hypochlorite by having made the electrolysis of electrode
The method of Xie Shuilai sterilization is such as using the electrolysis water as using salt residue is understood afterwards in the case where electrolysis water containing sodium hypochlorite
In the case where carrying out finger disinfection, the problem of must being washed with water after disinfection.
Summary of the invention
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of ozone and durability of capable of efficiently generating
Its manufacturing method of electrode for electrolysis, to human body it is highly-safe and discarded when it is small to the pollution of the shallow-layer of environment；And made of it
Die set can be directly placed into tap water without meson film, without adding liquid medicine or additive in water, and nothing after sterilizing
Remaining pollutant.
To achieve the above object, design a kind of electrolysis ozone electrode, including basal component, using electrode catalyst agent material
Coated in catalyst coatings made of on basal component, it is characterised in that:
The basal component uses inactive, conductive material；The inactive, conductive material includes titanium plating niobium；
Ingredient in the catalyst coatings includes organo-metallic compound, metal oxide；And the Organometallic compounds
Object is the nano-stannic oxide that perfluorinated sulfonic acid was modified；The metal oxide includes at least iridium metals oxide, ruthenium metal
Oxide；
Coated component surface area is accounted for by the dielectric formed after 500 degree of high temperature thermal decompositions in the ingredient of the catalyst coatings
Ratio be greater than 81%.
A kind of preparation method of the electrode, it is characterised in that with the following method:
(1) it prepares the nano-stannic oxide that perfluorinated sulfonic acid was modified: weighing perfluorinated sulfonic resin and pretreated nanometer two
Tin oxide；Above-mentioned ingredient is put into solvent, constant temperature and pressure dissolves in a high pressure reaction kettle, and the temperature of reaction kettle is 180~260
DEG C, pressure is 4.5~9MPa, and speed of agitator is set as 1500~2800r/min, closes reaction kettle after reacting 5~8h；It is down to room
Temperature, chamber pressure, obtain the first solution for later use for the nano-stannic oxide that perfluorinated sulfonic acid was modified；The perfluorinated sulfonic resin: nanometer two
Tin oxide: solvent is using following proportion: 100g: 32g: 320ml；The solvent using following volume ratio solvent materials mixing and
At: 36%~65% water: 26%~55% normal propyl alcohol: 9% methanol；
(2) weigh the nano-stannic oxide, 13%~18% that the perfluorinated sulfonic acid of quality 72%~82% was modified containing manganese
Oxide, the cross-linking catalyst of 0.5%~2% titaniferous, 1.5%~3% chloride containing ruthenium, 3%~5% yttrium oxide water
Close raw material of the object as catalyst coatings；
(3) above-mentioned raw materials are put into container, in 23~26 degree of environment temperatures, by magnetic stirring apparatus with revolving speed 500
~900rpm is stirred 1 hour, forms electrode catalyst coating；
(4) electrode catalyst coating is coated on the surface of basal component, it is 5~10 minutes dry with 100~140 DEG C,
It is heat-treated 15~20 minutes in atmosphere furnace with 260~650 DEG C of temperature again；
(5) it repeats step 4 rapid 20~30 times, the catalyst coatings with consistency is made on basal component surface, form electricity
Solve ozone electrode.
Further, the Mn oxide that contains includes any one of manganese monoxide, manganese nitrate, manganese chloride；
The cross-linking catalyst of the titaniferous includes butyl titanate, titanium tetrachloride, any in titanium trichloride hydrochloric acid solution
Kind；
The chloride containing ruthenium includes any one of ruthenium trichloride, ten dicarbapentaborane, three ruthenium；
The yttrium oxide hydrate includes any one of two aqua oxidation iridium, ammonium chloroiridate, chloro-iridic acid；
The alcohols solvent includes any one of ethyl alcohol, isopropanol, n-butanol；
The ether solvent includes turpentine oil.
Further, the pretreated nano-stannic oxide is clear to nano-stannic oxide progress surface using hydrogen
Re-dry after clean, to improve its surface affinity.
Further, being coated on electrode catalyst coating in the step (4) is to pass through hair on the surface of basal component
The method of brush or spraying or dipping.
A kind of electrolysis ozone water die set, which is characterized in that it uses any in the following two kinds electrode-connecting structure
Kind:
The first electrode-connecting structure comprising 1 anode, 2 cathodes, 1 anode electric conductor, 1 cathode are with leading
Electric body；One end of anode electric conductor connects positive pole, and the other end of anode electric conductor connects the anode；Cathode is with leading
One end of electric body connects power cathode, the other end of cathode electric conductor 2 cathodes in parallel；
Second of electrode-connecting structure comprising 1 cathode, 2 anodes, 1 anode electric conductor, 1 cathode are with leading
Electric body；One end of cathode electric conductor connects power cathode, and the other end of cathode electric conductor connects the cathode；Anode is with leading
One end of electric body connects positive pole, the other end of anode electric conductor 2 anodes in parallel；
Electrolysis ozone electrode made from preparation method of the anode using the electrode；The cathode uses stainless steel
Or the conductive material of inertia resistance to oxidation, the conductive material of the inertia resistance to oxidation include titanium plating niobium, titanium platinum plating.
Further, the anode is using hole sheet or the anode strip of mesh sheet shape；The cathode uses hole sheet or mesh sheet
The cathode sheets of shape；The anode uses positive conductive screw with electric conductor；The cathode uses negative conductive screw with electric conductor.
Further, further includes:
Electrode group carrier base is equipped with a holding tank；
Power panel is controlled, in the holding tank of the electrode group carrier base；
Marine glue pours into marine glue in holding tank after solidifying, and control power panel is sealed in holding tank；
Anode strip, cathode sheets are fixed on the outer surface of electrode group carrier base by fixed screw；
The anode strip is equipped with the first escape groove of evacuation negative conductive screw；The cathode sheets are being equipped with evacuation just
Second escape groove of extremely conductive screw；
When using the first described electrode-connecting structure, one end of the negative conductive screw sequentially passes through first cathode
It is connect after piece, the first escape groove of anode strip, second cathode sheets, electrode group carrier base with the negative pole end on control power panel；
One end of the positive conductive screw sequentially passes through second escape groove of first cathode sheets, anode strip, second cathode sheets
It is connect after second escape groove, electrode group carrier base with the positive terminal on control power panel；
When using second of electrode-connecting structure, one end of the positive conductive screw sequentially passes through first anode
It is connect after piece, the second escape groove of cathode sheets, second anode strip, electrode group carrier base with the positive terminal on control power panel；
One end of the negative conductive screw sequentially passes through first escape groove of first anode strip, cathode sheets, second anode strip
It is connect after first escape groove, electrode group carrier base with the negative pole end on control power panel.
Further, the junction of the junction of cathode sheets and fixed screw, anode strip and fixed screw is respectively equipped with absolutely
Fate is every anode strip, the limit spacing insulation spacer of cathode sheets；
Further respectively having between the positive and negative electrode conduction screw and electrode group carrier base prevents liquid from entering the holding tank
Sealing ring；
When using the first electric connection construction, also covered on the negative conductive screw at the first escape groove of anode strip
Spacing piece is limited equipped with conduction；
When using second of electric connection construction, also covered on the positive conductive screw at the second escape groove of cathode sheets
Spacing piece is limited equipped with conduction.
Further, on the electrode group carrier base integral type set there are two perforation holding tank with the external world electrode connect
Post holes and fixed screw post holes completely cut off with holding tank and for being connected and fixed screw；
It is additionally provided with pilot hole on the electrode group carrier base, facilitates fixed installation.
Compared with prior art, the present invention electrolysis ozone is made with electrode using the nano-stannic oxide that perfluorinated sulfonic acid was modified
The O inhaled in electrolysis for anode2Atom hold-up makes to obtain efficiently reacting in catalytic process to generate O3, improve O3Precipitation
Rate, the nano-stannic oxide being modified by perfluorinated sulfonic acid improve deposition of tin oxide rate during heat treatment, are electrolysed in water
Dissolubility in the displacement of stannic oxide metal ion and water is also avoided in the process and causes water heavy metal pollution problem；Ozone is generated to use
The metal oxides such as ruthenium, iridium in the catalyst coatings of electrode improve the conductivity of ozone electrode, to improve electrolysis effect
Rate；
The Ozone Water that electrolysis ozone is directly generated in tap water with electrode, therefore the Ozone Water very strong using sterilizing power
It is killed to kill bacterium and mould, microorganism and chlorine resistance bacterium or sporinite, protozoon etc.；
In preparation method of the present invention, catalyst coatings and base member are can be improved in the heat treatment method of electrode catalyst coating
Associativity, also improve the consistency of catalyst coatings；
Both may be used as long as electrolysis ozone water die set is put into life tap water to award electrolysis ozone water mould group and be electrified
Water in container is generated Ozone Water, without adding meson film in electrolysis electrode group, without medicine adding another in water or addition
Agent；The object of sterilizing can will be needed to be put into sterilizing when use, to the pollutant for the object noresidue that sterilizing is crossed,
The Ozone Water being electrolysed container can be taken out to use；Electrolysis ozone water die set is household and living-hygienic cleaning products
Design provide it is convenient.
Detailed description of the invention
Fig. 1 is a kind of electric working principle diagram of the invention.
Fig. 2 is the electric working principle diagram of another kind of the invention.
Fig. 3 is an angle perspective view of electrolysis ozone water die set in the present invention.
Fig. 4 is another angle perspective view of electrolysis ozone water die set in the present invention.
Fig. 5 is the perspective view in the present invention after electrolysis ozone water die set removal control power panel.
Fig. 6 is the explosive view of electrolysis ozone water die set in the present invention.
Specific embodiment
The present invention is further described now in conjunction with accompanying drawings and embodiments.
Working principle of the present invention is as follows:
In electrolysis water common sense, when both knowing about water and being electrolysed, H2It will be generated on cathode, and O is generated on anode, it is as follows
Described by column half equation:
Cathode reaction 2H2O+2e→H2+20H- E0=0.0V；
Anode reaction 2H2O→O2+4H++4e E0=1.23V；
The anode reaction description for being produced as a high potential of ozone:
3H2O→O3+6H++6e E0=1.6V
In order to improve the efficiency of ozone generation, hyperoxia has been needed to cross electric material on anode, the above-mentioned electrolysis as anode is used
Electrode is made of conductive base and the electrode catalyst formed on the surface of conductive base, the conductive base material example
If titanium is constituted, the electrode catalyst of the superficial layer of the electric conductivity base of the anode is the electric conductivity of electrolytic process Anodic in water
The catalyst of surface layer plays the role of improving efficiency of ozone generation.
Embodiment 1
A kind of electrolysis ozone electrode, including basal component, using electrode catalyst agent material be coated in basal component on and
At catalyst coatings, it is characterised in that:
The basal component uses inactive, conductive material；The inactive, conductive material includes titanium plating niobium；
Ingredient in the catalyst coatings includes organo-metallic compound, metal oxide；And the Organometallic compounds
Object is the nano-stannic oxide that perfluorinated sulfonic acid was modified；The metal oxide includes at least iridium metals oxide, ruthenium metal
Oxide；
Coated component surface area is accounted for by the dielectric formed after 500 degree of high temperature thermal decompositions in the ingredient of the catalyst coatings
Ratio be greater than 81%.
In this example, ru oxide, iridium oxide are contained in catalyst coatings, improves the conductivity of electrolysis ozone electrode,
To improve electrolytic efficiency.
As the electrolysis ozone electrode of anode in this example, contain the nano-stannic oxide that perfluorinated sulfonic acid was modified, water
In avoid the displacement of stannic oxide metal ion and dissolubility in water in electrolytic process and cause water heavy metal pollution problem；Pass through
Increase O in electrolysis containing the nano-stannic oxide that perfluorinated sulfonic acid was modified2Atom hold-up makes to obtain in catalytic process efficiently
Reaction generate O3, improve O3Eduction rate.
Embodiment 2
A kind of preparation method of the electrode, it is characterised in that with the following method:
(1) it prepares the nano-stannic oxide organo-metallic compound that perfluorinated sulfonic acid was modified: weighing 100g perfluorinated sulfonic acid tree
Rouge and the pretreated nano-stannic oxide of 32g；Above-mentioned ingredient is put into the solvent of 320ml, constant temperature is permanent in a high pressure reaction kettle
Pressure solution solution, the temperature of reaction kettle are 180~260 DEG C, and pressure is 4.5~9MPa, and speed of agitator is set as 1500~2800r/
Min closes reaction kettle after reacting 5~8h；It is down to room temperature, chamber pressure, obtains the first of the nano-stannic oxide that perfluorinated sulfonic acid was modified
Solution for later use；The pretreated nano-stannic oxide is to do again after carrying out surface cleaning to nano-stannic oxide using hydrogen
It is dry, to improve its surface affinity；Wherein, the solvent is mixed using the solvent materials of following volume ratio: 36%~
65% water: 26%~55% normal propyl alcohol: 9% methanol；
(2) manganese monoxide of nano-stannic oxide, 18wt% that the perfluorinated sulfonic acid of 72wt% was modified, 2wt% are weighed
Butyl titanate, the ruthenium trichloride of 3wt%, 5wt% raw material of the yttrium oxide hydrate as catalyst coatings；
(3) above-mentioned raw materials are put into container, in 23~26 degree of environment temperatures, by magnetic stirring apparatus with revolving speed 500
~900rpm is stirred 1 hour, forms electrode catalyst coating；Coating in this example is the side by hairbrush or spraying or dipping
Method；
(4) electrode catalyst coating is coated on the surface of basal component, it is 5~10 minutes dry with 100~140 DEG C,
It is heat-treated 15~20 minutes in atmosphere furnace with 260~650 DEG C of temperature again；
(5) it repeats step 4 rapid 20~30 times, the catalytic surface layer with consistency is made on basal component surface, is formed
Electrolysis ozone electrode.The associativity of catalyst coatings and base member can be improved in such heat treatment, also improves catalysis and applies
The consistency of layer.
Deposition of tin oxide is improved using the nano-stannic oxide that perfluorinated sulfonic acid was modified during heat treatment in this example
Rate.
Pass through the metal generated after thermal decomposition using containing Mn oxide, chloride containing ruthenium, yttrium oxide hydrate in the present invention
Oxide improves the conductivity of electrolysis ozone electrode, to improve electrolytic efficiency.
It is used in the heat treatment process after the coating of electrode catalyst coating rise using four fourth rouge (C16H3604Ti) of metatitanic acid
To with catalysis, crosslinked action, catalyst ink and base member adhesion can be improved, while also improving having in catalyst coatings
The consistency of machine metallic compound, metal oxide etc. can also improve the conductivity of electrolysis ozone electrode, improve electrolysis effect
Rate.
Embodiment 3
Referring to FIG. 1 to FIG. 6, a kind of electrolysis ozone water die set in this example, which is characterized in that it uses the following two kinds electric
Any one of pole connecting structure:
The first electrode-connecting structure comprising 11,2, anode, 2,1, cathode anode is used with 3,1 cathodes of electric conductor
Electric conductor 4；One end of anode electric conductor 3 connects positive pole, and the other end of anode electric conductor 3 connects the anode 1；Yin
One end of pole electric conductor 4 connects power cathode, the other end of cathode electric conductor 42 cathodes 2 in parallel；
Second of electrode-connecting structure comprising 12,2, cathode, 1,1, anode anode is used with 3,1 cathodes of electric conductor
Electric conductor 4；One end of cathode electric conductor 4 connects power cathode, and the other end of cathode electric conductor 4 connects the cathode 2；Sun
One end of pole electric conductor 3 connects positive pole, the other end of anode electric conductor 32 anodes 1 in parallel；
Electrolysis ozone electrode made from preparation method of the anode using electrode described in embodiment 2；The cathode 2
316L stainless steel can be used, the materials such as the conductive material of inertia resistance to oxidation, such as titanium plating niobium, titanium platinum plating can also be used.
The anode 1 is using hole sheet or the anode strip of mesh sheet shape；The cathode 2 is using hole sheet or the cathode of mesh sheet shape
Piece；The anode uses positive conductive screw with electric conductor 3；The cathode uses negative conductive screw with electric conductor 4.
Further, further includes:
Electrode group carrier base 5 is equipped with a holding tank 5-1；
Power panel 6 is controlled, in the holding tank 5-1 of the electrode group carrier base 5, for accessing power supply line and carrying out phase
Close control；
Marine glue pours into marine glue in holding tank 5-1 after solidifying, and control power panel 6 is sealed in holding tank 5-1；
Anode strip, cathode sheets are fixed on the outer surface of electrode group carrier base 5 by fixed screw 7；2 are used in this example
Fixed screw；Fixed screw uses isolation material；
The anode strip is equipped with the first escape groove 1-1 of evacuation negative conductive screw；The cathode sheets are equipped with and keep away
Allow the second escape groove 2-1 of positive conductive screw；
When using the first described electrode-connecting structure, one end of the negative conductive screw sequentially passes through first cathode
After piece, the first escape groove 1-1 of anode strip, conductive limit spacing piece 8, second cathode sheets, electrode group carrier bases 5 with control power supply
Negative pole end connection on plate 6, and use nut check；One end of the positive conductive screw sequentially passes through the of first cathode sheets
After two escape groove 2-1, anode strip, the second escape groove 2-1 of second cathode sheets, electrode group carrier base 5 and on control power panel 6
Positive terminal connection, and use nut check；
When using second of electrode-connecting structure, one end of the positive conductive screw sequentially passes through first anode
After piece, the second escape groove of cathode sheets, conductive limit spacing piece 8, second anode strips, electrode group carrier bases 5 with control power panel 6
On positive terminal connection, and use nut check；One end of the negative conductive screw sequentially passes through the first of first anode strip
After escape groove, cathode sheets, the first escape groove of second anode strip, electrode group carrier base 5 with the negative pole end on control power panel 6
Connection, and use nut check.
Further, the junction of the junction of cathode sheets and fixed screw 7, anode strip and fixed screw 7 is respectively equipped with
The limit spacing insulation spacer 9 of dielectric separation anode strip, cathode sheets, the section that spacing insulation spacer is limited described in this example is T shape；
Referring to fig. 2, when using the first electrode-connecting structure, the spacing between anode strip and first cathode sheets is 0.2~
2.0MM；Spacing between anode strip and second cathode sheets is 0.2~1.0MM；Without adding medium ionic between cathode and anode
Film；
Further respectively having between the positive and negative electrode conduction screw and electrode group carrier base 5 prevents liquid from entering the receiving
The sealing ring 10 of slot 5-1.
Further, integral type sets that there are two perforation holding tank 5-1 and extraneous electrode on the electrode group carrier base 5
Connection post holes 5-2 and fixed screw post holes 5-3 completely cut off with holding tank 5-1 and for connecting limited screw 7；Described
It is additionally provided with pilot hole 5-4 on electrode group carrier base 5, is fixedly mounted on specific place to facilitate.
In use, electrolysis ozone water die set can be put into water, positive, negative electrode plate need it is submerged in water, when being electrified
Source can be directly electrolysed in water generates sterilizing power very strong ozone bubbles, active oxy group and hydroxyl (hydroxyl group) etc.,
The ozone bubbles of micro- shape can fuse to efficient uniform the ozone content improved in water in water, more effectively be used to kill
Bacterium and mould, microorganism and chlorine resistance bacterium or sporinite, protozoon etc..
Electrolysis ozone water die set can be used one, multiple can also use, can according to the demand of Ozone Water occurrence quantity and
It determines, is come out as long as producing Ozone Water with household tap water, it is flexible and convenient to use.
Each electrolysis ozone water die set uses a control power panel, exists simultaneously if any multiple electrolysis ozone water mould groups
It is used in sink, each electrolysis ozone water mould group has the control power panel control of oneself, not will receive different electrolysis ozone water
The different voltages of mould group, different electric current electricity consumptions interference, can be according to the demand of different Ozone Waters, and to electrolysis ozone water mould
The quantity of group is designed, and can flexibly be used very much in use.It thus is avoided that multiple electrolysis ozone water mould groups used
Voltage is robbed in journey and robs current phenomena, the control if do not made single electrolysis ozone water mould group pressure-limit current-limit, multiple electrolysis ozone water
Mould group shares a power supply, and the voltage and current for being easy to occur in use each electrolysis ozone water mould group is different
Sample, if not making the control of single electrolysis ozone water mould group pressure-limit current-limit, wherein there is an electrolysis ozone water mould group power to produce
Life is excessive to be more easily damaged.
Electrolysis ozone water die set can be used for household cleaning, cleaning, sterilization, disinfection equipment on, as vegetables and fruits cleaning and
Degrading pesticide residue generator, sterilizing water machinery equipment etc. use, and mention for household and living-hygienic design for clean products
For convenient.
Claims (10)
1. a kind of electrolysis ozone electrode, including basal component, it is coated on basal component and is formed using electrode catalyst agent material
Catalyst coatings, it is characterised in that:
The basal component uses inactive, conductive material；The inactive, conductive material includes titanium plating niobium；
Ingredient in the catalyst coatings includes organo-metallic compound, metal oxide；And the organo-metallic compound is
The nano-stannic oxide that perfluorinated sulfonic acid was modified；The metal oxide includes at least iridium metals oxide, ruthenium metal aoxidizes
Object；
The ratio of coated component surface area is accounted in the ingredient of the catalyst coatings by the dielectric formed after 500 degree of high temperature thermal decompositions
Example is greater than 81%.
2. a kind of preparation method of electrode as described in claim 1, it is characterised in that with the following method:
(1) it prepares the nano-stannic oxide that perfluorinated sulfonic acid was modified: weighing perfluorinated sulfonic resin and pretreated nanometer titanium dioxide
Tin；Above-mentioned ingredient is put into solvent, constant temperature and pressure dissolves in a high pressure reaction kettle, and the temperature of reaction kettle is 180~260 DEG C,
Pressure is 4.5~9MPa, and speed of agitator is set as 1500~2800r/min, closes reaction kettle after reacting 5~8h；Be down to room temperature,
Chamber pressure obtains the first solution for later use for the nano-stannic oxide that perfluorinated sulfonic acid was modified；The perfluorinated sulfonic resin: nanometer titanium dioxide
Tin: solvent is using following proportion: 100g:32g:320ml；The solvent is mixed using the solvent materials of following volume ratio:
36%~65% water: 26%~55% normal propyl alcohol: 9% methanol；
(2) aoxidizing containing manganese for the nano-stannic oxide, 13%~18% that the perfluorinated sulfonic acid of quality 72%~82% was modified is weighed
Object, the cross-linking catalyst of 0.5%~2% titaniferous, 1.5%~3% chloride containing ruthenium, 3%~5% yttrium oxide hydrate
Raw material as catalyst coatings；
(3) above-mentioned raw materials are put into container, in 23~26 degree of environment temperatures, by magnetic stirring apparatus with revolving speed 500~
900rpm is stirred 1 hour, forms electrode catalyst coating；
(4) electrode catalyst coating is coated on the surface of basal component, it is 5~10 minutes dry with 100~140 DEG C, then
It is heat-treated 15~20 minutes in atmosphere furnace with 260~650 DEG C of temperature；
(5) it repeats step 4 rapid 20~30 times, the catalyst coatings with consistency is made on basal component surface, it is smelly to form electrolysis
Oxygen electrode.
3. the preparation method of electrode as claimed in claim 2, it is characterised in that:
The Mn oxide that contains includes any one of manganese monoxide, manganese nitrate, manganese chloride；
The cross-linking catalyst of the titaniferous includes any one of butyl titanate, titanium tetrachloride, titanium trichloride hydrochloric acid solution；
The chloride containing ruthenium includes any one of ruthenium trichloride, ten dicarbapentaborane, three ruthenium；
The yttrium oxide hydrate includes any one of two aqua oxidation iridium, ammonium chloroiridate, chloro-iridic acid；
The alcohols solvent includes any one of ethyl alcohol, isopropanol, n-butanol；
The ether solvent includes turpentine oil.
4. the preparation method of electrode as claimed in claim 2, it is characterised in that: the pretreated nano-stannic oxide is
Using hydrogen to re-dry after nano-stannic oxide progress surface cleaning, to improve its surface affinity.
5. the preparation method of electrode as claimed in claim 2, it is characterised in that: apply electrode catalyst in the step (4)
The method for expecting to be coated on the surface of basal component be by hairbrush or spraying or dipping.
6. a kind of electrolysis ozone water die set, which is characterized in that it uses any one of the following two kinds electrode-connecting structure:
The first electrode-connecting structure comprising 1 anode (1), 2 cathodes (2), 1 anode electric conductor (3), 1 cathode
With electric conductor (4)；One end of anode electric conductor (3) connects positive pole, described in the other end connection of anode electric conductor (3)
Anode (1)；One end of cathode electric conductor (4) connects power cathode, the other end of cathode electric conductor (4) 2 cathodes in parallel
(2)；
Second of electrode-connecting structure comprising 1 cathode (2), 2 anodes (1), 1 anode electric conductor (3), 1 cathode
With electric conductor (4)；One end of cathode electric conductor (4) connects power cathode, described in the other end connection of cathode electric conductor (4)
Cathode (2)；One end of anode electric conductor (3) connects positive pole, the other end of anode electric conductor (3) 2 anodes in parallel
(1)；
The anode is using electrolysis ozone electrode made from the preparation method of electrode as described in any one of claim 2~5；Institute
Cathode (2) are stated using stainless steel or the conductive material of inertia resistance to oxidation, the conductive material of the inertia resistance to oxidation includes titanium plating
Niobium, titanium platinum plating.
7. electrolysis ozone water die set as claimed in claim 6, which is characterized in that the anode (1) using hole sheet or
The anode strip of mesh sheet shape；The cathode (2) is using hole sheet or the cathode sheets of mesh sheet shape；The anode is used with electric conductor (3)
Positive conductive screw；The cathode uses negative conductive screw with electric conductor (4).
8. electrolysis ozone water die set as claimed in claim 7, which is characterized in that further include:
Electrode group carrier base (5) is equipped with a holding tank (5-1)；
It controls power panel (6), is located in the holding tank (5-1) of the electrode group carrier base (5)；
Marine glue, marine glue is poured into holding tank (5-1) after solidification, and control power panel (6) is sealed in holding tank (5-1)
It is interior；
Fixed screw (7), anode strip, cathode sheets is fixed on the outer surface of electrode group carrier base (5)；
The anode strip is equipped with the first escape groove (1-1) of evacuation negative conductive screw；The cathode sheets are equipped with evacuation
The second escape groove (2-1) of positive conductive screw；
When using the first described electrode-connecting structure, one end of the negative conductive screw sequentially pass through first cathode sheets,
The first escape groove (1-1) of anode strip, second cathode sheets, electrode group carrier base (5) afterwards with the cathode in control power panel (6)
End connection；One end of the positive conductive screw sequentially passes through second escape groove (2-1) of first cathode sheets, anode strip,
The second escape groove (2-1) of two cathode sheets, electrode group carrier base (5) are connect with the positive terminal in control power panel (6) afterwards；
When using second of electrode-connecting structure, one end of the positive conductive screw sequentially pass through first anode strip,
Second escape groove of cathode sheets, second anode strip, electrode group carrier base (5) connect with the positive terminal in control power panel (6) afterwards
It connects；One end of the negative conductive screw sequentially passes through first escape groove, cathode sheets, second anode strip of first anode strip
The first escape groove, electrode group carrier base (5) afterwards with control power panel (6) on negative pole end connect.
9. electrolysis ozone water die set as claimed in claim 8, which is characterized in that
The junction of the junction of the cathode sheets and fixed screw (7), anode strip and fixed screw (7) is respectively equipped with insulation point
Every anode strip, the limit spacing insulation spacer (9) of cathode sheets；
Further respectively having between the positive and negative electrode conduction screw and electrode group carrier base (5) prevents liquid from entering the holding tank
The sealing ring (10) of (5-1)；
When using the first electric connection construction, on the negative conductive screw at the first escape groove (1-1) of anode strip also
It is arranged with conductive limit spacing piece (8)；
When using second of electric connection construction, on the positive conductive screw at the second escape groove (2-1) of cathode sheets also
It is arranged with conductive limit spacing piece (8).
10. electrolysis ozone water die set as claimed in claim 9, which is characterized in that
On the electrode group carrier base (5) integral type set there are two perforation holding tank (5-1) with the external world electrode connect post holes
(5-2) and fixed screw post holes (5-3) completely cut off with holding tank (5-1) and for being connected and fixed screw (7)；
It is additionally provided with pilot hole (5-4) on the electrode group carrier base (5), facilitates fixed installation.
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| CN201910311987.1A CN110055548B (en) | 2019-04-18 | 2019-04-18 | Electrode for electrolyzing ozone, preparation method thereof and electrolytic ozone water module device |
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| TWI747462B (en) * | 2020-08-26 | 2021-11-21 | 百特環保科技股份有限公司 | Electrolytic ozone water generator composed of coated titanium anode |
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