The present invention provides a gas generator and comprises an electrolytic cell, a condensate filter device, and an atomizing device. The electrolytic cell is for electrolyzing electrolyzed water to generate a gas with hydrogen. The condensate filter device includes a gas pathway, a filter, and an isolated component. The isolated component is used for limiting the movement of the filter inside the gas pathway. The gas generated from the electrolytic cell is condensed and filtered through the filter for generating a filtered gas with hydrogen. The atomizing device is used for generating an atomizing gas to be mixed with the filtered gas to generate a healthy gas. The present invention uses the condensate filter device to filter out the electrolyte from the filtered gas with hydrogen to be mixed with the atomizing gas for generating the healthy gas.

Provided is an oral care product comprising an effective amount of a soluble orally acceptable sulfate, e.g., sodium or potassium bisulfate, in a buffered, electrically conductive medium, which product is useful in a method for in situ production of per sulfate (S.sub.2O.sub.8.sup.2−), and methods of making and using the same, for example for whitening the teeth.

A module for an HTE reactor or an SOFC fuel cell, the module including a circuit for the circulation of a gas, in addition to the reactive gases required for the electrolysis reaction or the reverse reaction in an SOFC cell, the circuit enabling, during the operation under pressure, the additional gas to equalise, on one side of the glass- and/or vitroceramic-based seals, the pressure of the reactive gases generated on the other side.

A bipolar plate for an electrolyzer, particularly a PEM electrolyzer, is formed with a central region and a peripheral region surrounding the central region. With a view to cost-effective production of the bipolar plate, the central region is made of metal sheet and the peripheral region is formed from a plastic frame. The plastic frame is made of at least one thermoplastic, particularly at least one high-temperature thermoplastic, and is injection-molded around the sheet metal.

The present invention discloses a modular health gas generator, more particularly, to a modular health gas generator with an automatic circulation and a cooling function. Then, the gas production rate of the hydrogen-oxygen gas can be controlled by a plurality of freely detachable electrolytic tanks. The invention comprises an inner tank and the plurality of detachable electrolytic tanks. In application, a hollow portion of each electrolytic tank can be inputted or supplied the liquid water from the inner tank. The liquid water is electrolyzed in the electrolytic tank to generate the hydrogen-oxygen gas and be output to the inner tank, and then the hydrogen-oxygen gas will be further outputted through a gas outlet of the inner tank.

Systems and methods for manufacturing and use of a two layer coated electrode are provided. The two layer coated electrode may comprise a substrate, a first coating layer, and a second coating layer. The first coating layer may comprise a mixture of iridium oxide and tin oxide, and the second coating layer may comprise a mixture of iridium oxide and tantalum oxide. The electrode may be used in, for example, an electrolytic cell.

A process for preparing or regenerating peroxodisulfuric acid and its salts by electrolysis of an aqueous solution containing sulfuric acid and/or metal sulfates at diamond-coated electrodes without addition of promoters is described, with bipolar silicon electrodes which are coated with diamond on one side and whose uncoated silicon rear side serves as cathode being used.

The present invention relates to an electrolyzed water manufacturing device for producing hypochlorous acid water containing hypochlorous acid using hydrochloric acid as an electrolyte, comprising: a hydrochloric acid container for storing the hydrochloric acid as the electrolyte; an electrolytic bath which is connected to the hydrochloric acid container, includes an electrode, and produces slightly weak acidic hypochlorous acid water containing a high-density chlorine solution through electrolysis of the hydrochloric acid; a hydrochloric acid supply pump provided between the hydrochloric acid container and the electrolytic bath so as to supply the hydrochloric acid to the electrolytic bath; and a venturi pipe which is connected to an upper part of the electrolytic bath, is formed between an inlet and an outlet through which dilution water passes, includes a neck part having a smaller pipe diameter in comparison with the inlet and the outlet, and an extraction pipe for connecting the neck part and the electrolytic bath, such that the high-density chlorine solution generated from the electrolytic bath is aspirated through the reduction of the pressure generated from the neck part when the dilution water passes through, and the aspirated high-density chlorine solution is diluted using the dilution solution and the diluted high-density chlorine solution is discharged. The apparatus for producing slightly weak acidic hypochlorous acid water, according to the present invention further, comprises: a discharging pipe connected to the outlet of the venturi pipe; and a screw blade which is inserted into the discharging pipe and accelerates the contact reaction between the high-density chlorine solution discharged from the non-diaphragm type electrolytic bath and the dilution water, wherein the screw blade is preferably composed of flexible plastic material.

A flow plate for use as an anode current collector in an electrolytic cell for the production of hydrogen from water is provided. The flow plate comprises a channel plate and a cover plate. A front face of the channel plate is provided with a flow field pattern of open-faced channels defined by depressed portions alternating with elevated portions. The cover plate made of a material that is corrosion resistant in an anodic environment of water electrolysis. The cover plate is arranged parallel on top of the channel plate and in electrical contact with the front face thereof. The cover plate is further provided with a pattern of through-going apertures alternating with closed portions, and the closed portions cover at least the elevated portions of the channel plate.

An Automatic Service Station Facility (ASSF) for replenishing various motivational energy sources onboard different types of AUV, Drones, and Remotely Controlled (RC) or robotic vehicles is disclosed herein. In one embodiment, the automatic service station facility includes a rack, replaceable fuel tanks, a service module, and an electronic computer control system. The replaceable fuel tanks are stocked on the rack and substantially filled with various fluids which are utile as motivational energy sources within fuel-operated vehicles. The service module is mounted on the rack, and the electronic computer control system is connected in electrical communication with the service module. In this configuration, the service module is controllably operable to receive a depleted replaceable fuel tank from a fuel-operated vehicle and also selectively deliver one of the filled replaceable fuel tanks onboard the vehicle. In another embodiment, the service station facility may also stock replaceable batteries for selective delivery onboard battery-operated vehicles. In another embodiment, the ASSF is self-propelled, remotely controlled, and solar powered, being able to move long distances to remote locations which may be hazardous to humans, such as disaster zones or battle fields, where the ASSF can service AUV, Drones, and Remotely Controlled (RC) or robotic vehicles needed for the particular applications. Alternatively, the solar powered ASSF can be made to move continuously and service vehicles continuously for long duration operations like herding cattle for example.