The present invention provides an electrolytic device and includes an electrolytic tank and a plurality of electrodes. The electrolytic tank comprises a case for accommodating liquid water. The inner wall of the case has a plurality of engagement structures. The plurality of electrodes are set in the engagement structures respectively to be arranged at intervals in the case, wherein the case is connected to the plurality of electrodes by injection molding.

An undivided electrolysis cell for electrolyzing a liquor is disclosed which has a narrow gap between the electrodes and improved energy efficiency. The electrolysis cell comprises a porous anode, a porous cathode, and an electrically insulating separator therebetween which are all permeable to the liquor. Electrolysis is performed while directing the liquor through the porous anode, the electrically insulating separator, and the porous cathode. Gas products generated during electrolysis are carried out with the liquor and do not remain between the electrodes thereby reducing gas blinding. The electrolysis cell is particularly suitable for chlorate electrolysis.

The present invention relates to a hydrogen generating unit for producing hydrogen water, and more particularly, to a hydrogen generating unit which has a structure that is relatively small in volume and simple so as to be easily applied to a small capacity hydrogen water producing apparatus for home or business use, and particularly, in which when an upper electrode and a lower electrode are fastened, an upper cover and a lower cover, which have been used for the hydrogen generating unit in the related art devised by the applicant of the present invention, are not used, but instead, the upper electrode and the lower electrode may be positioned between a cap at the upper side and a housing at the lower side, and the upper electrode and the lower electrode may be assembled together when the cap and the housing are coupled to each other, thereby reducing the number of components used for the hydrogen generating unit, simplifying manufacturing processes, and achieving excellent assembly properties.

Devices are provided for generating a plasma field for dissociating water into elemental hydrogen and water. The elemental hydrogen may be used directly to produce power, or may be stored for use as an energy source or as a commodity. The devices of the present invention can provide on site, point of use sources for producing elemental hydrogen. In addition, the devices can produce a net positive energy output.

According to an aspect, a hydrogen-containing water generating electrode includes: a positive electrode that is a tubular conductor and includes a plurality of openings in a side portion; an insulator that is provided on an outer peripheral portion of the positive electrode and is in contact with the positive electrode; and a negative electrode that is provided on an outer peripheral portion of the insulator, is a tubular conductor in contact with the insulator, and includes a plurality of openings in a side portion.

An anode unit capable of forming a metal film having a uniform thickness on a substrate is disclosed. The anode unit includes an anode, a first feeding portion connected to a central portion of the anode, a second feeding portion located on a central axis of the anode and located away from the anode, and arms extending radially from the second feeding portion. The arms are connected to a periphery of the anode.

A bipolar cell for a reactor for treatment of electrolyte such as waste water and effluent or for electrosynthesis comprises end electrodes and at least one bipolar electrode therebetween. The or each bipolar electrode comprises a diamond sheet. The cell includes a porous support structure, for example in the form of spacers, a lattice of plastic rods, or a woven mesh, between each end electrode and the adjacent diamond sheet, there being porous support structure between the or each pair of adjacent diamond sheets, the support structures acting to contact or support the or each diamond sheet.

This disclosure provides a hydrogen-rich water stick shell, a first circuit board disposed in the shell, a battery connected with first circuit board, and three electrolysis rods disposed in shell and connected with first circuit board; three electrolysis rods work alternatively with one anode and two cathodes or one cathode and two anodes under control of first circuit board. When at work, two electrolysis rods are connected to positive electrode of the battery, the other is connected to negative electrode, or two electrolysis rods are connected to negative electrode and the other is connected to positive electrode, forming two anodes and one cathode or two cathodes and one anode. Polarities of three electrolysis rods are alternative, ions in the water is doing alternating motion, alleviating electrolysis stains produced by the ions moving in one direction for long time and improving both the electrolysis efficiency and the working life.

Systems and methods for generating reactive oxygen species formulations useful in various oxidation applications. Exemplary formulations include singlet oxygen or superoxide and can also contain hydroxyl radicals or hydroperoxy radicals, among others. Formulations can contain other reactive species, including other radicals. Exemplary formulations containing peracids are activated to generate singlet oxygen. Exemplary formulations include those containing a mixture of superoxide and hydrogen peroxide. Exemplary formulations include those in which one or more components of the formulation are generated electrochemically. Formulations of the invention containing reactive oxygen species can be further activated to generate reactive oxygen species using activation chosen from a Fenton or Fenton-like catalyst, ultrasound, ultraviolet radiation or thermal activation. Exemplary applications of the formulations of the invention among others include: cleaning in place applications, water treatment, soil decontamination and flushing of well casings and water distribution pipes.

The invention relates to an electrochemical cell comprising an anode and a cathode compartments separated by a membrane, having corresponding electrodes; said anode and cathode compartments each having an external wall, flanged areas designed like frames in the contact area of the compartments, and a gas diffusion electrode comprising a liquid-permeable carrier coated with a catalyst material; said gas diffusion electrode featuring an area not coated with catalyst at its bottom edge, said area, at the bottom end of the electrochemical cell, protruding between the flanged areas of the external wall of the cathode compartment and the flanged areas of the external wall of the anode compartment in the contact area of the compartments; a porous material arranged parallel between the gas diffusion electrode and the membrane, and devices for the supply and discharge of gas and electrolyte, with a gas space separated from an electrolyte space by appropriate means.