CN106868531A - Solid polymer dielectric film electrode hydrogen water generating device and preparation method and application - Google Patents
Solid polymer dielectric film electrode hydrogen water generating device and preparation method and application Download PDFInfo
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Abstract
The invention discloses a kind of solid polymer dielectric film electrode hydrogen water generating device and application.Described device, including hydrogen water generating unit, oxygen delivery line and potted element, hydrogen water generating unit includes that the oxygen for setting gradually from lower to upper separates out flow collection sheet, solid polymer dielectric film and hydrogen and separates out flow collection sheet, potted element is used to encapsulate hydrogen water generating unit, avoiding device leak and short circuit current, the oxygen that oxygen delivery line is used to be electrolysed generation are guided in atmospheric environment；The device can be applied to portable hydrogen-rich cup, it is placed in bottom of cups, and hydrogen precipitation flow collection sheet is contacted with the water in cup, flow collection sheet is separated out with oxygen and connects positive pole, hydrogen separates out flow collection sheet and connects negative pole, to the unit feeding 3.7~5.5V direct currents, the hydrogen rich water of high concentration can be generated, for healthy water medical health field.Compared with conventional art, efficiently separating for hydrogen-oxygen can be realized, fundamentally remove dissolving of the ozone in drinking-water, obtain the hydrogen water of high-purity, high content.
Description
Technical field
The present invention relates to healthy water medical health field, a kind of solid polymer dielectric film electrode hydrogen is more particularly related to
Water generating device and preparation method thereof and the application in hydrogen-rich health-care drinking cup.
Background technology
Water is Source of life, and tissue about 70% is made up of water, and safe drinking water and health are to concern human survival problem
Primary problem.《The Chinese network of rivers》Magazine was once pointed out：" disease of the whole world more than 80% and 33% dead are drunk with contaminated
Water is relevant." " ten big crises of human health, unclean drinking-water stands in the breach ".It can be said that " water quality decision constitution ".In
State, as water pollution problems becomes increasingly serious, and people's health care consciousness continuous enhancing, people are more next to " healthy water "
More pay attention to.Additionally, drinking in the market in water, the trend for gradually showing diversification of the consumption demand of the mankind, consumer is considering
It is simple while quenching one's thirst, relieve summer heat, increasingly focus on the health elements of product.Nutrition, beauty even health care etc. it is additional because
Element will turn into the important consideration of people's selection water drink.It is well known that the disease of people and aging can finally be attributed to cell receiving
Damage with it is aging, its main arch-criminal is exactly superfluous oxygen radical.Human body produces the mode of oxygen radical various, breathing, diet, purple
Outside line, smoking, drink, can produce when torch magnetic radiation, spiritual anxious state of mind are larger.Eliminate the oxygen radical excessive to human body
Advantageously reducing disease, anti-aging has turned into the common recognition of medical field.Hydrogen is a kind of colourless, tasteless, nontoxic, odorless gas
Body, small volume, with stronger reproducibility.The characteristics of hydrogen one is obvious is exactly powerful penetrability, can be held very much
The intracellular such as nucleus of easy entrance and any position of mitochondria are combined generation water with oxygen radical, and make unnecessary oxygen freedom
Hydrogen is eliminated.Its this peculiar property, determine it can be used for carrying out life entity and treat one of disease it is important
Feature.
Hydrogen rich water, as the term suggests it is the water for being dissolved with active protium.Hydrogen-rich water drinks is expected to turn into the new of beverage market
Dote on and mainstream development trend.Hydrogen rich water is not only clean, is also rich in energy, and water is presented small molecule running water group in microstructure, can
Realize that anion depth absorbs.People are by hydrogen rich water of drinking water, it is possible to use it is in reactive hydrogen therein and unnecessary in vivo to be dissolved in
Active oxygen (H2+ O=H2O) it is combined into water and is excreted with urine, help cell metabolism, purify blood, makes blood smooth
It is logical, vigorous, prevention of various diseases is metabolized, promote health.Compared with conventional medicine, hydrogen-rich water security, environmental protection are to people
Body does not have any toxic and side effect, without clear and definite contraindication and taboo crowd yet；And many medicines cannot be introduced into cell interior
Minor structure, and oxygen radical cannot be eradicated, while being likely to that other toxic and side effects can be produced.So, the industry of hydrogen rich water
Change meets the development trend of China's food industry " nutrition, health, convenience ".Proved by Japan Clinic years of researches, hydrogen-rich
Water has powerful preventive and therapeutic action to diabetes, cancer, skin disease, allergy, beauty and anti-aging, is the current world
It was found that maximally efficient anti-oxidation reducing agent, can effectively exclude the various toxin of body, suppress the generation of disease, by Japanese
Referred to as " holy water ".China Zhong Nanshan academician is 2016.04 in the conference of division of chest disease of the world " hydrogen molecule medical science and PUD D " satellite meeting
On declare：" mainly for chronic disease, most basic is the booster action of anti-oxidation stress to hydrogen molecule, is not that simple reparation is made
With, be conducive to matrix to recover, theory is that etiological treatment is not symptomatic treatment, such as tumour theory is that oxidative stress is strengthened, removal
Oxidative stress, tumour also is difficult to length.The long-term traffic police in outdoor work, sanitationman, being sucked by hydrogen can be clear to haze
Except the removing of oxyradical has facilitation, even if suction contaminated air can also produce oxidative stress to act on, currently enter
Row experiment." Zhong Nanshan academician points out：" due to the peculiar property of hydrogen so that hydrogen is potential positive in PUD D treatment
Effect receives much concern, and research and development of the medical field expert to hydrogen molecule medical science is rapid, it may be said that China is in hydrogen molecule medical research
Field development prospect is wide ".
Hydrogen-rich cup is a kind of portable hydrogen water generator, hydrogen is mainly obtained by way of electrolysis water, in Japan and Korea S. etc.
Ground is in very great demand, and domestic market is then at the early-stage.But the presently commercially available hydrogen-rich cup overwhelming majority is difficult to having for hydrogen and oxygen
Effect is separated, and causes the purity of hydrogen low；Harmful ozone can be also produced during electrolysis water, it is difficult to remove；Additionally,
Such cup can only be electrolysed non-pure water (such as mineral water), for pure water, because its electrolyte content maximum dose cannot carry out ion
Conduct and cause the electrolysis of water cannot to carry out.Therefore, in the market is with greater need for a product for having and enough effectively solving the above problems.
The content of the invention
It is an object of the invention to provide a kind of solid polymer dielectric film electrode hydrogen water generating device and it is applied to just
Formula hydrogen-rich cup is taken, efficiently separating for hydrogen-oxygen can be realized, fundamentally remove dissolving of the ozone in drinking-water, obtain high-purity
Degree, the hydrogen water of high content；The device can be electrolysed with pure water simultaneously, and applicability is wider.
To achieve the above object, the present invention is realized in：
A kind of solid polymer dielectric film electrode hydrogen water generating device, including hydrogen water generating unit, oxygen delivery line and
Potted element, the hydrogen water generating unit includes that the oxygen for setting gradually from lower to upper separates out flow collection sheet, solid polymer electrolyte
Film and hydrogen separate out flow collection sheet, and the potted element is used to encapsulate the hydrogen water generating unit, and the oxygen delivery line is used for electricity
The oxygen for producing is solved to be guided in atmospheric environment；
The relative side surface of solid polymer dielectric film one of flow collection sheet is separated out with the oxygen conduct work(by with proton
The bonding agent of energy is coated with oxygen-separating catalyst layer, and the relative solid polymer dielectric film side table of flow collection sheet is separated out with the hydrogen
Face is coated with liberation of hydrogen catalyst layer by the bonding agent with proton conduction function, and the liberation of hydrogen catalyst is nanometer platinum black, carbon
Carry platinum, nanometer iridium, carbon carry iridium in any one, the oxygen-separating catalyst be nanometer iridium, nano oxidized iridium, Platinum Nanoparticles, nanometer
Any one in platinum oxide, nanometer ruthenium, nanometer titanium dioxide ruthenium.
Preferably, it is cathode pole piece that the hydrogen separates out flow collection sheet, and the substrate that the hydrogen separates out flow collection sheet is titanium or titanium alloy
Material, percent opening is 40~80%.
It is highly preferred that the hydrogen separates out flow collection sheet surface is also modified with layer of metal, the metal is platinum, iridium, palladium, ruthenium
It is at least one.
Preferably, it is anode pole piece that the oxygen separates out flow collection sheet, and the substrate that the oxygen separates out flow collection sheet is titanium or titanium alloy
Material, percent opening is 40~80%.
It is highly preferred that the oxygen separates out flow collection sheet surface is also modified with layer of metal, the metal is platinum, iridium, palladium, ruthenium
It is at least one.
Preferably, the liberation of hydrogen catalyst layer and the bonding agent are according to mass ratio 1：After 0.5~2.0 ratio mixing,
The side surface of the solid polymer dielectric film one is coated on, the catalyst loading of unit area on solid polymer dielectric film
It is 0.5~4mg/cm to measure2。
It is highly preferred that the oxygen-separating catalyst layer and the bonding agent are according to mass ratio 1：0.5~2.0 ratio mixing
Afterwards, another side surface of the solid polymer dielectric film is coated on, the catalysis of unit area on solid polymer dielectric film
Agent loading is 0.5~5mg/cm2。
Present invention also offers the preparation method of the solid polymer dielectric film electrode hydrogen water generating device, specifically according to
Following steps are implemented：
S1：Liberation of hydrogen catalyst is mixed solid polymer dielectric film electricity is coated on the bonding agent with proton conduction function
Pole side, liberation of hydrogen catalyst is with bonding agent according to mass ratio 1：0.5~2.0 ratio mixing, on solid polymer dielectric film
The catalyst loading of unit area is 0.5~4mg/cm2；
S2：Oxygen-separating catalyst to mix be coated on solid polymer dielectric film with the bonding agent with proton conduction function another
Outer side, oxygen-separating catalyst is with bonding agent according to mass ratio 1：0.5~2.0 ratio mixing；On solid polymer dielectric film
The catalyst loading of unit area is 0.5~5mg/cm2；
S3：The solid polymer dielectric film of catalyst is coated with 120~180 DEG C, hot pressing 2 under the conditions of 1~5Mpa
Taken out after~5min, required shape is cut to after natural cooling；
S4：Flow collection sheet, solid polymer dielectric film and hydrogen are separated out according to assemble sequence assembling oxygen from bottom to top to separate out
Flow collection sheet, obtains hydrogen water generating unit, and the hydrogen water generating unit is sealed with potted element, and sets electrolysis generation
Oxygen be guided to oxygen delivery line in atmospheric environment.
Preferably, the solid polymer dielectric film electrode hydrogen water generating device that the present invention is provided answering in hydrogen-rich cup
With.
It is highly preferred that when in being applied to hydrogen-rich cup, by the solid polymer dielectric film electrode hydrogen water generating device
Bottom of cups is placed in, hydrogen separates out flow collection sheet and contacted with the water in cup；External circuit is to the solid polymer dielectric film electrode
Hydrogen water generating device supplies direct current, and oxygen separates out flow collection sheet and connects positive pole, and hydrogen separates out flow collection sheet and connects negative pole, the DC voltage model of supply
It is 3.7~5.5V to enclose.
Relative to prior art, the present invention has the advantages that：
1) hydrogen-oxygen separation is fully achieved, makes only molten viability hydrogen in the water of generation, purity is up to 99.99%.
2) molten viability hydrogen content is high in water, up to 1500ppb.
3) stronger to water quality adaptability, usable pure water carries out electrolytic hydrogen production.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of solid polymer dielectric film electrode hydrogen water generating device structural representation provided in an embodiment of the present invention
Figure；
In figure：101 is that hydrogen separates out flow collection sheet, 102 my liberation of hydrogen catalyst layers, and 103 is solid polymer dielectric film, 104
It is oxygen-separating catalyst layer, 105 is that oxygen separates out flow collection sheet.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
A kind of solid polymer dielectric film electrode hydrogen water generating device is the embodiment of the invention provides, it is specific such as Fig. 1 institutes
Show, including hydrogen water generating unit, oxygen delivery line and potted element, hydrogen water generating unit includes the oxygen for setting gradually from lower to upper
Separate out flow collection sheet 105, solid polymer dielectric film 103 and hydrogen and separate out flow collection sheet 101, potted element is used to encapsulate the generation of hydrogen water
Unit, the oxygen that oxygen delivery line is used to be electrolysed generation is guided in atmospheric environment；
Wherein, the relative side surface of solid polymer dielectric film 103 1 of flow collection sheet 105 is separated out with oxygen by with proton
The bonding agent of conduction function is coated with oxygen-separating catalyst layer 104, and the relative solid polymer electrolyte of flow collection sheet 101 is separated out with hydrogen
The side surface of film 103 1 is coated with liberation of hydrogen catalyst layer 102 by the bonding agent with proton conduction function, and liberation of hydrogen catalyst is to receive
Miboplatin is black, pallium-on-carbon, nanometer iridium, carbon carry iridium in any one, oxygen-separating catalyst be nanometer iridium, nano oxidized iridium, Platinum Nanoparticles,
Any one in nano oxidized platinum, nanometer ruthenium, nanometer titanium dioxide ruthenium.
Herein it should be noted that：It is cathode pole piece that hydrogen separates out flow collection sheet 101, and it is positive pole pole that oxygen separates out flow collection sheet 105
Piece, the substrate of the two is all titanium or titanium alloy material, and percent opening is 40~80%, is easy to hydrogen to escape, percent opening Different Effects
The effusion speed of hydrogen, percent opening is bigger, and hydrogen effusion speed is faster.Preferably, above-mentioned hydrogen separates out the surface of flow collection sheet 101 and upper
Stating oxygen and separate out flow collection sheet 105 surface can also modify layer of metal layer, and the metal is platinum, iridium, palladium, at least one of ruthenium, specifically
Deposited by way of chemical plating or plating.
It should be further stated that：Above-mentioned liberation of hydrogen catalyst layer 102 and bonding agent are according to mass ratio 1：0.5~2.0
After ratio mixing, the side surface of solid polymer dielectric film 103 1, unit plane on solid polymer dielectric film 103 are coated on
Long-pending catalyst loading is 0.5~4mg/cm2；Above-mentioned oxygen-separating catalyst layer 104 and bonding agent are according to mass ratio 1：0.5~
After 2.0 ratio mixing, another side surface of solid polymer dielectric film 103 is coated on, on solid polymer dielectric film 103
The catalyst loading of unit area is 0.5~5mg/cm2。
The preparation method of above-mentioned solid polymer dielectric film electrode hydrogen water generating device, it is specifically real in accordance with the following steps
Apply：
S1：Liberation of hydrogen catalyst is mixed solid polymer dielectric film is coated on the bonding agent with proton conduction function
103 electrode sides, liberation of hydrogen catalyst is with bonding agent according to mass ratio 1：0.5~2.0 ratio mixing, solid polymer electrolyte
The catalyst loading of unit area is 0.5~4mg/cm on film 1032；
S2：Oxygen-separating catalyst is mixed solid polymer dielectric film is coated on the bonding agent with proton conduction function
103 other sides, oxygen-separating catalyst is with bonding agent according to mass ratio 1：0.5~2.0 ratio mixing；Solid polymer electrolyte
The catalyst loading of unit area is 0.5~5mg/cm on film 1032；
S3：The solid polymer dielectric film 103 of catalyst is coated with 120~180 DEG C, heat under the conditions of 1~5Mpa
Taken out after 2~5min of pressure, required shape is cut to after natural cooling；
S4：Flow collection sheet 105, the and of solid polymer dielectric film 103 are separated out according to assemble sequence assembling oxygen from bottom to top
Hydrogen separates out flow collection sheet 101, obtains hydrogen water generating unit, concrete structure as shown in figure 1, hydrogen water generating unit is entered with potted element
Row sealing, it is to avoid device leak and short circuit current, and set and will be electrolysed the oxygen that is guided in atmospheric environment of oxygen for producing and lead
Outlet pipe.
Preferably, the solid polymer dielectric film electrode hydrogen water generating device that the application is provided is widely used, such as can be with
It is applied in hydrogen-rich cup.When being applied in hydrogen-rich cup, by solid polymer dielectric film electrode hydrogen water generating device peace
Bottom of cups is placed in, hydrogen separates out flow collection sheet 101 and contacted with the water in cup；External circuit is to solid polymer dielectric film electrode hydrogen water
Generating means supplies direct current, and oxygen separates out flow collection sheet 105 and connects positive pole, and hydrogen separates out flow collection sheet 101 and connects negative pole, the size of DC voltage
Influence liberation of hydrogen speed, voltage is higher, and hydrogen-producing speed is bigger, and generally, the DC voltage range of supply is 3.7~5.5V, just
The use requirement of hydrogen-rich cup can be met.
Specifically illustrated in the form of specific embodiment with concrete scheme of the invention below.
Embodiment 1
A kind of solid polymer dielectric film electrode hydrogen water generating device of the present embodiment, including hydrogen water generating unit, oxygen
Delivery line and potted element, hydrogen water generating unit include that the oxygen for setting gradually from lower to upper separates out flow collection sheet 105, solid polymer
Dielectric film 103 and hydrogen separate out flow collection sheet 101, and potted element is used to encapsulate hydrogen water generating unit, and oxygen delivery line is used for electricity
The oxygen for producing is solved to be guided in atmospheric environment；Wherein, hydrogen separates out flow collection sheet 101 and oxygen separates out flow collection sheet 105 and selects titanium-based
Material, its size is φ 30mm × 2mm, and surface percent opening is 50%, and its surface deposits one layer of platinum by way of chemical plating；
Liberation of hydrogen catalyst choice nanometer platinum black, oxygen-separating catalyst selects nano oxidized iridium.
The preparation method of the solid polymer dielectric film electrode hydrogen water generating device is comprised the following steps：
S1：To be mixed as the nanometer platinum black of liberation of hydrogen catalyst and solid is coated on the bonding agent with proton conduction function gathers
The electrode side of polymer electrolyte membrane 103, liberation of hydrogen catalyst is with bonding agent according to mass ratio 1：0.5 ratio mixing, solid polymerization
The catalyst loading of unit area is 1mg/cm on thing dielectric film 1032；
S2：Solid is coated on the bonding agent with proton conduction function using being mixed as the nano oxidized iridium of oxygen-separating catalyst
The other side of polymer dielectric film 103, oxygen-separating catalyst is with bonding agent according to mass ratio 1：1 ratio mixing；Solid polymerization
The catalyst loading of unit area is 2mg/cm on thing dielectric film 1032；
S3：The solid polymer dielectric film 103 of catalyst is coated with 180 DEG C, under the conditions of 2Mpa after hot pressing 3min
Take out, required shape is cut to after natural cooling；
S4：Flow collection sheet 105, the and of solid polymer dielectric film 103 are separated out according to assemble sequence assembling oxygen from bottom to top
Hydrogen separates out flow collection sheet 101, obtains hydrogen water generating unit, and hydrogen water generating unit is sealed with potted element, it is to avoid device leaks
Water and short circuit current, and oxygen delivery line is set, it is guided in atmospheric environment for the oxygen for producing will to be electrolysed.
Said apparatus are placed in bottom of cups, hydrogen separates out flow collection sheet 101 and contacted with the water in cup, and external circuit is to above-mentioned dress
Supply direct current is put, oxygen separates out flow collection sheet 105 and connects positive pole, and hydrogen separates out flow collection sheet 101 and connects negative pole, and the DC voltage of supply is
3.7V.After 350ml water and energization 5 minutes are added in cup, molten hydrogen of depositing in the water that hydrogen detection reagent is measured is deposited by water-soluble
It is 1400ppb to measure.
Embodiment 2
A kind of solid polymer dielectric film electrode hydrogen water generating device of the present embodiment, including hydrogen water generating unit, oxygen
Delivery line and potted element, hydrogen water generating unit include that the oxygen for setting gradually from lower to upper separates out flow collection sheet 105, solid polymer
Dielectric film 103 and hydrogen separate out flow collection sheet 101, and potted element is used to encapsulate hydrogen water generating unit, and oxygen delivery line is used for electricity
The oxygen for producing is solved to be guided in atmospheric environment；Wherein, hydrogen separates out flow collection sheet 101 and oxygen separates out flow collection sheet 105 and selects titanium-based
Material, its size is φ 40mm × 1mm, and surface percent opening is 70%, and its surface deposits one layer of dioxy by way of plating
Change ruthenium；Liberation of hydrogen catalyst choice pallium-on-carbon (platinum mass fraction is 50%), oxygen-separating catalyst selection nanometer ruthenium.
The preparation method of the solid polymer dielectric film electrode hydrogen water generating device is comprised the following steps：
S1：Solid polymerization is coated on the bonding agent with proton conduction function using being mixed as the pallium-on-carbon of liberation of hydrogen catalyst
The electrode side of thing dielectric film 103, liberation of hydrogen catalyst is with bonding agent according to mass ratio 1：1 ratio mixing, solid polymer electricity
The catalyst loading of unit area is 2.5mg/cm on solution plasma membrane 1032；
S2：Solid polymerization is coated on the bonding agent with proton conduction function using being mixed as the nanometer ruthenium of oxygen-separating catalyst
The other side of thing dielectric film 103, oxygen-separating catalyst is with bonding agent according to mass ratio 1：2 ratio mixing；Solid polymer electricity
The catalyst loading of unit area is 1.5mg/cm on solution plasma membrane 1032；
S3：The solid polymer dielectric film 103 of catalyst is coated with 150 DEG C, under the conditions of 3Mpa after hot pressing 5min
Take out, required shape is cut to after natural cooling；
S4：Flow collection sheet 105, the and of solid polymer dielectric film 103 are separated out according to assemble sequence assembling oxygen from bottom to top
Hydrogen separates out flow collection sheet 101, obtains hydrogen water generating unit, and hydrogen water generating unit is sealed with potted element, it is to avoid device leaks
Water and short circuit current, and oxygen delivery line is set, it is guided in atmospheric environment for the oxygen for producing will to be electrolysed.
Said apparatus are placed in bottom of cups, hydrogen separates out flow collection sheet 101 and contacted with the water in cup, and external circuit is to above-mentioned dress
Supply direct current is put, oxygen separates out flow collection sheet 105 and connects positive pole, and hydrogen separates out flow collection sheet 101 and connects negative pole, and the DC voltage of supply is
4.5V.After 350ml water and energization 5 minutes are added in cup, molten hydrogen of depositing in the water that hydrogen detection reagent is measured is deposited by water-soluble
It is 1500ppb to measure.
Embodiment 3
A kind of solid polymer dielectric film electrode hydrogen water generating device of the present embodiment, including hydrogen water generating unit, oxygen
Delivery line and potted element, hydrogen water generating unit include that the oxygen for setting gradually from lower to upper separates out flow collection sheet 105, solid polymer
Dielectric film 103 and hydrogen separate out flow collection sheet 101, and potted element is used to encapsulate hydrogen water generating unit, and oxygen delivery line is used for electricity
The oxygen for producing is solved to be guided in atmospheric environment；Wherein, hydrogen separates out flow collection sheet 101 and oxygen separates out flow collection sheet 105 and selects titanium-based
Material, its size is φ 30mm × 1mm, and surface percent opening is 40%, and hydrogen is separated out the surface of flow collection sheet 101 and sunk by way of plating
One layer of ruthenium of product；Oxygen separates out the surface of flow collection sheet 105 and deposits one layer of iridium by way of plating；Liberation of hydrogen catalyst choice carbon carries iridium (iridium
Mass fraction is 40%) oxygen-separating catalyst selection nanometer titanium dioxide ruthenium.
The preparation method of the solid polymer dielectric film electrode hydrogen water generating device is comprised the following steps：
S1：To be mixed as the carbon of liberation of hydrogen catalyst load iridium and solid polymerization will be coated on the bonding agent with proton conduction function
The electrode side of thing dielectric film 103, liberation of hydrogen catalyst is with bonding agent according to mass ratio 1：0.5 ratio mixing, solid polymer
The catalyst loading of unit area is 4mg/cm on dielectric film 1032；
S2：To be mixed as the nanometer titanium dioxide ruthenium of oxygen-separating catalyst and be coated on admittedly with the bonding agent with proton conduction function
The other side of body polymer dielectric film 103, oxygen-separating catalyst is with bonding agent according to mass ratio 1：2 ratio mixing；Solid gathers
The catalyst loading of unit area is 4.5mg/cm on polymer electrolyte membrane 1032；
S3：The solid polymer dielectric film 103 of catalyst is coated with 130 DEG C, under the conditions of 5Mpa after hot pressing 2min
Take out, required shape is cut to after natural cooling；
S4：Flow collection sheet 105, the and of solid polymer dielectric film 103 are separated out according to assemble sequence assembling oxygen from bottom to top
Hydrogen separates out flow collection sheet 101, obtains hydrogen water generating unit, and hydrogen water generating unit is sealed with potted element, it is to avoid device leaks
Water and short circuit current, and oxygen delivery line is set, it is guided in atmospheric environment for the oxygen for producing will to be electrolysed.
Said apparatus are placed in bottom of cups, hydrogen separates out flow collection sheet 101 and contacted with the water in cup, and external circuit is to above-mentioned dress
Supply direct current is put, oxygen separates out flow collection sheet 105 and connects positive pole, and hydrogen separates out flow collection sheet 101 and connects negative pole, and the DC voltage of supply is 5V.
After 350ml water and energization 5 minutes are added in cup, by it is water-soluble deposit in the water that hydrogen detection reagent is measured it is molten deposit hydrogen amount be
1450ppb。
, but those skilled in the art once know basic creation although preferred embodiments of the present invention have been described
Property concept, then can make other change and modification to these embodiments.So, appended claims are intended to be construed to include excellent
Select embodiment and fall into having altered and changing for the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification without deviating from essence of the invention to the present invention
God and scope.So, if these modifications of the invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising these changes and modification.
Claims (10)
1. a kind of solid polymer dielectric film electrode hydrogen water generating device, it is characterised in that including hydrogen water generating unit, oxygen
Delivery line and potted element, the hydrogen water generating unit include that the oxygen for setting gradually from lower to upper separates out flow collection sheet, solid polymerization
Thing dielectric film and hydrogen separate out flow collection sheet, and the potted element is used to encapsulate the hydrogen water generating unit, the oxygen delivery line
It is guided in atmospheric environment for the oxygen for producing will to be electrolysed；
The relative side surface of solid polymer dielectric film one of flow collection sheet is separated out by with proton conduction function with the oxygen
Bonding agent is coated with oxygen-separating catalyst layer, and separating out the relative side surface of solid polymer dielectric film one of flow collection sheet with the hydrogen leads to
Cross the bonding agent with proton conduction function and be coated with liberation of hydrogen catalyst layer, the liberation of hydrogen catalyst be nanometer platinum black, pallium-on-carbon,
Nanometer iridium, carbon carry any one in iridium, and the oxygen-separating catalyst is nanometer iridium, nano oxidized iridium, Platinum Nanoparticles, nano oxidized
Any one in platinum, nanometer ruthenium, nanometer titanium dioxide ruthenium.
2. solid polymer dielectric film electrode hydrogen water generating device according to claim 1, it is characterised in that the hydrogen
Precipitation flow collection sheet is cathode pole piece, and the substrate that the hydrogen separates out flow collection sheet is titanium or titanium alloy material, and percent opening is 40~80%.
3. solid polymer dielectric film electrode hydrogen water generating device according to claim 2, it is characterised in that the hydrogen
Separate out flow collection sheet surface and be also modified with layer of metal, the metal is platinum, iridium, palladium, at least one of ruthenium.
4. solid polymer dielectric film electrode hydrogen water generating device according to claim 1, it is characterised in that the oxygen
Precipitation flow collection sheet is anode pole piece, and the substrate that the oxygen separates out flow collection sheet is titanium or titanium alloy material, and percent opening is 40~80%.
5. solid polymer dielectric film electrode hydrogen water generating device according to claim 4, it is characterised in that the oxygen
Separate out flow collection sheet surface and be also modified with layer of metal, the metal is platinum, iridium, palladium, at least one of ruthenium.
6. solid polymer dielectric film electrode hydrogen water generating device according to claim 1, it is characterised in that the analysis
Hydrogen catalysis oxidant layer and the bonding agent are according to mass ratio 1：After 0.5~2.0 ratio mixing, the solid polymer electricity is coated on
The solution side surface of plasma membrane one, the catalyst loading of unit area is 0.5~4mg/cm on solid polymer dielectric film2。
7. solid polymer dielectric film electrode hydrogen water generating device according to claim 6, it is characterised in that the analysis
VPO catalysts layer and the bonding agent are according to mass ratio 1：After 0.5~2.0 ratio mixing, the solid polymer electricity is coated on
Solution another side surface of plasma membrane, the catalyst loading of unit area is 0.5~5mg/cm on solid polymer dielectric film2。
8. the preparation method of solid polymer dielectric film electrode hydrogen water generating device according to claim 1, its feature
It is specifically to implement in accordance with the following steps：
S1：Liberation of hydrogen catalyst is mixed solid polymer dielectric film electrode one is coated on the bonding agent with proton conduction function
Side, liberation of hydrogen catalyst is with bonding agent according to mass ratio 1：0.5~2.0 ratio mixing, unit on solid polymer dielectric film
The catalyst loading of area is 0.5~4mg/cm2；
S2：Oxygen-separating catalyst is mixed solid polymer dielectric film other is coated on the bonding agent with proton conduction function
Side, oxygen-separating catalyst is with bonding agent according to mass ratio 1：0.5~2.0 ratio mixing；Unit on solid polymer dielectric film
The catalyst loading of area is 0.5~5mg/cm2；
S3：The solid polymer dielectric film of catalyst is coated with 120~180 DEG C, hot pressing 2 under the conditions of 1~5Mpa~
Taken out after 5min, required shape is cut to after natural cooling；
S4：Flow collection sheet, solid polymer dielectric film and hydrogen are separated out according to assemble sequence assembling oxygen from bottom to top separate out afflux
Piece, obtains hydrogen water generating unit, and the hydrogen water generating unit is sealed with potted element, and sets the oxygen that will be electrolysed and produce
Conductance flow to the oxygen delivery line in atmospheric environment.
9. a kind of solid polymer dielectric film electrode hydrogen water generating device as described in any one of claim 1~7 is in hydrogen-rich
Application in cup.
10. application according to claim 9, the solid polymer dielectric film electrode hydrogen water generating device is placed in
Bottom of cups, hydrogen separates out flow collection sheet and is contacted with the water in cup；External circuit is sent out the solid polymer dielectric film electrode hydrogen water
Generating apparatus supply direct current, and oxygen separates out flow collection sheet and connects positive pole, and hydrogen separates out flow collection sheet and connects negative pole, and the DC voltage range of supply is
3.7~5.5V.
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