48 results about "Zinc compounds" patented technology

The invention discloses a surface protective film and a preparation method thereof, and belongs to the technical field of protective films. The surface protection film comprises a surface layer, a core layer and a bonding layer which are arranged in sequence, the surface layer comprises first polypropylene matrix resin, an organic ultraviolet absorbent and an inorganic ultraviolet screening agent; the core layer comprises second polypropylene matrix resin, polyaryletherketone nanofibers and flaky mica powder of which the surface is coated with cerium oxide; the bonding layer comprises a thermoplastic SEBS elastomer, hydrogenated bonding resin, an organic zinc compound, an ultraviolet light stabilizer and a plasticizer containing an epoxy group. The surface protection film has excellent ultraviolet aging resistance and high temperature resistance, the adhesive force can still be kept within a certain range under the conditions of ultraviolet radiation and high temperature, the surface protection film can be easily unwound under the condition of high temperature, and no residual adhesive is separated out.

The application relates to a preparation process of synthesizing hybrid zinc aluminate by using solid waste sodium tetrachloroaluminate, and belongs to the technical field of chemical dangerous waste treatment, and comprises the following synthesis steps: S1, zinc compounds are added in water, and the zinc compounds are completely dissolved or uniformly dispersed; S2, solid waste sodium tetrachloroaluminate is added, and the solid waste sodium tetrachloroaluminate is completely dissolved and reacted by continuing to stir; S3, an oxidizing agent is added, and the reaction is continued by keeping warm and stirring, then filtration is carried out, and the phosphorus content in the filtrate is detected; S4, after the phosphorus content is qualified, sodium hydroxide solution is added into the filtrate, the pH value is controlled, and white zinc aluminate precursor precipitate is generated; S5, the white zinc aluminate precursor precipitate is transferred into a high-pressure reaction kettle to carry out hydrothermal reaction, and hybrid zinc aluminate liquid is generated; S6, negative pressure suction filtration is carried out, the obtained filter solid is washed by using deionized water, the filter solid is subjected to spray drying, and solid hybrid zinc aluminate is obtained. The application fully utilizes aluminum resources in the solid waste sodium tetrachloroaluminate, and total phosphorus impurities in the solid waste sodium tetrachloroaluminate are also utilized to generate effective components, so that waste is turned into treasure.

The invention discloses electroplating liquid containing a PEGDA additive, a copper-zinc compound zinc negative electrode material and a preparation method and application of the copper-zinc compound zinc negative electrode material. According to the electroplating solution, a solvent is water, and the electroplating solution comprises ZnSO4, Na2SO4 and PEGDA. According to the preparation method of the copper-zinc compound zinc negative electrode material, a copper foil serving as a working electrode and a zinc plate serving as a counter electrode are placed in the electroplating solution for electroplating treatment, and the copper-zinc compound zinc negative electrode material is obtained. According to the invention, a copper foil is used as a substrate, and a PEGDA additive is added by optimizing an electrochemical galvanizing process to prepare the copper-zinc compound. The additive PEGDA (polyethylene glycol diacrylate) is introduced into the electroplating solution, so that uniform deposition of zinc ions is realized, a zinc deposition substrate can be effectively improved, dendritic crystals are inhibited, side reactions are reduced, a more compact coating with better binding force is obtained, the mechanical strength and interface stability of a negative electrode are remarkably improved, and the performance of the aqueous zinc ion battery is improved.

In one embodiment, a granule can comprise a mixture, the mixture comprising an amorphous phase material and a biocidal agent including calcium oxide, wherein a 24-hour Ca2+ leaching factor change of the granule (24-LF Change) is at least 10%, the 24-LF Change=(24-LFG710 / 24-LFG)×100%, with 24-LFG being a 24 hour Ca2+ leaching factor of the granule and 24-LFG710 being a 24 hour leaching factor of the granule after subjecting the granule to sintering for 3 hours at a temperature of 710° C. In another embodiment, the granule can comprise a 24-hour Ca2+ Leaching Factor (LFG) of not greater than 1700 ppm. The granule can be essentially free of a copper compound, a silver compound, and a zinc compound, and can be implemented in a building component with long time biocidal activity.

A film capacitor comprising a capacitor element that includes first metallized films electrically connected to a first termination and second metallized films electrically connected to a second termination, and a case within which the capacitor element is disposed, is provided. The case contains a polymer composition that includes 100 parts by weight of a polymer matrix that contains a polyarylene sulfide, from about 30 to about 90 parts by weight of inorganic fibers, and a zinc (II) compound.

To provide a zinc compound or zinc-manganese oxide secondary battery using an aqueous electrolyte.SOLUTION: In order to realize a zinc compound or zinc-manganese oxide secondary battery, a mixed aqueous solution containing zinc chloride as the main component of the electrolyte and manganese chloride as the secondary component of the electrolyte is used.SELECTED DRAWING: None

A film capacitor comprising a capacitor element that includes first metallized films electrically connected to a first termination and second metallized films electrically connected to a second termination, and a case within which the capacitor element is disposed, is provided. The case contains a polymer composition that includes 100 parts by weight of a polymer matrix that contains a polyarylene sulfide, from about 30 to about 90 parts by weight of inorganic fibers, and a zinc (II) compound.

The present invention relates to a method for producing polyester in a polycondensation reaction catalyzed by aluminum titanate compounds, barium titanate compounds, calcium titanate compounds, zinc titanate compounds, or mixtures thereof. The present invention also relates to a composition containing aluminum titanate compounds, barium titanate compounds, calcium titanate compounds, zinc titanate compounds, or mixtures thereof as a catalyst for polyester production in a polycondensation reaction. Furthermore, the present invention relates to the use of aluminum titanate compounds, barium titanate compounds, calcium titanate compounds, zinc titanate compounds, or mixtures thereof as heterogeneous polycondensation catalysts. Aluminum titanate compounds, barium titanate compounds, calcium titanate compounds, zinc titanate compounds, or mixtures thereof are amorphous mixed oxides of aluminum oxide (and / or barium oxide, and / or calcium oxide, and / or zinc oxide) with titanium oxide. These titanate compounds have been found to be excellent heterogeneous catalysts in polycondensation reactions for producing polyesters such as polyethylene terephthalate.

The present application relates to the technical field of battery shell production, and particularly relates to a production method of a battery aluminum shell.The present application discloses a production method of a battery aluminum shell, which comprises the following steps: after 6-series aluminum alloy is subjected to melting, degassing, continuous casting and rolling forming, the aluminum alloy is subjected to two-stage ball milling together with zirconium diboride and modified lignin to prepare a composite plate; after pretreatment through alkali washing and acid etching, the plate is coated with a lignin-zinc compound coating and solidified; after preheating, the plate is pulled through a gradient temperature mold to perform hot draw forming, and an interface reaction occurs simultaneously; after laser repair welding of defects, the plate is subjected to preheating, cooling and stabilization heat treatment; finally, the plate is subjected to precise machining such as milling and polishing to obtain a finished product.The present application can make the aluminum shell have stable microstructure and optimized interface bonding, excellent mechanical properties and corrosion resistance by means of phase composite, gradient coating and heat treatment regulation, and the process is controllable, so the present application is suitable for large-scale production of battery aluminum shells.

The present application belongs to the technical field of compound fertilizer production control, and relates to a production process control method of humic acid chelated zinc compound fertilizer particles. The present application allocates the total amount of zinc source to each monitoring period according to a non-linear decreasing strategy, establishes the addition rate, and reversely corrects the subsequent addition rate in combination with the chelation rate change rate. The chelation rate change rate and the coupling coefficient of temperature-chelation rate are calculated in real time, and the criterion is used to dynamically execute the temperature and speed reduction, speed increase, pulse stirring and stepwise temperature increase cooperative activation mode. When the chelation rate change rate continuously converges, the coupling coefficient maintains positive correlation, and the zinc source addition is completed, the reaction termination condition is determined by multi-index joint determination. The present application solves the problems of mismatching between zinc source addition and reaction progress, difficulty in restoring reaction efficiency by single parameter adjustment, and lag in reaction endpoint judgment in the existing process, realizes the dynamic balance between zinc source supply and chelation capacity, and ensures the stability of the product chelation rate.

The application relates to the technical field of galvanizing steel pipes, and discloses a high-zinc-content control method and system for hot-dip galvanizing steel pipes. The method comprises the following steps: completely removing impurities and acid residues on the surface of the steel pipe by adopting a secondary pickling and secondary water washing pretreatment process, forming a uniform salt film to improve the wettability of the base body by means of solvent online treatment and a composite plating aid system, monitoring and regulating the content of alloy elements such as aluminum, nickel and magnesium in the zinc liquid in real time by means of a spectrometer, accurately controlling the zinc liquid temperature and zinc immersion time according to the pipe diameter and steel grade by querying a four-dimensional parameter database, dynamically adjusting the cooling time according to the pipe diameter in the post-processing stage, and controlling the distribution of iron-zinc compounds and iron-aluminum inhibition layers by means of metallographic structure detection, so that the high-zinc-content target is stably achieved. The application cooperatively controls the uniformity of the zinc liquid temperature by means of multi-point temperature measurement, dynamically adjusts the cooling time according to the pipe diameter, and adopts quantitative metallographic structure detection, so that the stable output capacity of the high-zinc-content and the consistency of the coating quality are improved.

The application relates to a slow-release metal ion phosphate antibacterial glass and a preparation method thereof. The antibacterial glass is prepared from the following powders according to percentage by weight: 1-10% of a copper compound, 0.2-2% of an iron compound, 0-5% of an aluminum compound, 1-10% of a zinc compound, 0.5-5% of a boron compound, 2-4% of a silver compound, 10-30% of a sodium compound, 35-70% of a calcium compound, and at least one compound in the powders is a phosphate or an oxide of phosphorus; the preparation method comprises the following steps: mixing the powders, stirring the mixed powders at a speed of 500-1000 revolutions per minute for 10-20 minutes, heating the stirred powders, keeping the temperature at 900-1150 DEG C for 0.5-2 hours to obtain a melt, pouring the melt into a mold, and cooling and shaping to obtain the antibacterial glass. The antibacterial glass can exert excellent bacteriostatic effect by slowly releasing silver ions and zinc ions, and the appearance does not change during use, so that the problem of blackening of the existing products in a humid environment is solved.

There is provided a zinc secondary battery including a positive electrode plate including a positive electrode active material layer and a positive electrode current collector; a negative electrode plate including a negative electrode active material layer containing at least one selected from the group consisting of zinc, zinc oxide, a zinc alloy, and a zinc compound, and a negative electrode current collector; a hydroxide ion conductive separator that separates the positive electrode plate and the negative electrode plate so as to make hydroxide ions conductable; and an electrolytic solution. The electrolytic solution is an aqueous solution containing an alkali metal hydroxide including at least sodium hydroxide, and a total concentration of the alkali metal hydroxide in the electrolytic solution is from 5.0 to 6.0 mol / L, and a concentration of the sodium hydroxide in the electrolytic solution is from 0.5 to 6.0 mol / L.

The application relates to a surface protection film and a preparation method thereof, and belongs to the technical field of protective films. The surface protection film comprises a surface layer, a core layer and a bonding layer arranged in sequence; the surface layer comprises a first polypropylene base resin, an organic ultraviolet absorber and an inorganic ultraviolet shielding agent; the core layer comprises a second polypropylene base resin, polyaryletherketone nanofibers and flaky mica powder coated with cerium oxide; and the bonding layer comprises a thermoplastic SEBS elastomer, a hydrogenated bonding resin, an organic zinc compound, an ultraviolet light stabilizer and an epoxy group-containing plasticizer. The surface protection film has excellent ultraviolet aging resistance and high temperature resistance, the adhesion can be kept within a certain range under ultraviolet irradiation and high temperature conditions, the surface protection film can be easily unwound under high temperature conditions, and no residual glue is precipitated.

The present invention provides a rust-preventive coating composition that can impart excellent rust prevention properties even to steel materials with residual rust or salt. [Solution] A rust-preventive paint composition comprising an epoxy resin (a), a polyamine (b), a powder (c), and a thickener (d), wherein the powder (c) comprises a metal sulfate (c-1) whose solubility in 100 g of water at 5°C is 0.1 g or more, and a zinc compound (c-2) whose solubility in 100 g of water at 20°C at pH 7.0 is less than 0.03 g, and whose solubility in 100 g of water at 20°C at pH 4.0 is 0.03 g or more, wherein the content of the metal sulfate (c-1) is 0.2% by mass or more and 70% by mass or less based on 100 parts by mass of the resin solids of the rust-preventive paint composition, and the content of the zinc compound (c-2) is 10% by mass or more and 200% by mass or less based on 100 parts by mass of the resin solids of the rust-preventive paint composition.

The invention relates to the technical field of environmental protection, and discloses a lead zinc ore tail water innocent treatment method and system.The lead zinc ore tail water innocent treatment method comprises the steps that a static semiconductor strong electrolysis technology is adopted to conduct pretreatment on lead zinc ore tail water, and volatile pollutants are removed; generating free radicals through an electrochemical micropore negative charge aeration technology to form trace lead compounds and zinc compounds; carrying out acidic micro-electrolysis treatment by adopting an electrochemical micropore negative charge aerobic acidic micro-electrolysis reaction kettle technology; chlorine dioxide micropores are adopted for slow-release disinfection treatment; performing static precipitation to obtain supernate and bottom mud; further oxidizing the bottom mud by adopting solid hydrogen peroxide particle micropore slow release; a flotation column is adopted for rinsing and enriching, and treatment of a multi-stage desliming bucket suspension separator is included; purifying by adopting magnetic separation or a shaking table, discharging and stacking tailings, and enriching and recovering trace metal elements in the tail water by adopting nematophilic bacillus organisms; and the tail water is recycled. The lead-zinc ore tail water is treated through the static semiconductor strong electrolysis module and the electrochemical micropore negative charge aeration module, and efficient removal of pollutants is achieved.

The invention discloses high-frequency low-dielectric-constant low-loss sealing glass powder for a radio frequency device and a preparation method of the high-frequency low-dielectric-constant low-loss sealing glass powder, and belongs to the technical field of inorganic non-metallic materials. The glass powder is prepared by taking a borosilicate system as a basis and introducing two novel modifiers, namely a zinc tantalum borate complex compound and a benzoxazole cage type silsesquioxane hybrid compound; and the dielectric property under high frequency is obviously improved. The preparation process comprises the following steps: mixing, grinding and drying a basic raw material and a zinc tantalum borate compound, carrying out high-temperature smelting, applying specific frequency oscillation to obtain uniform glass liquid, carrying out double-roller cooling to prepare a glass sheet, carrying out crushing and graded ball milling, doping a benzoxazole cage-type silsesquioxane hybrid compound into final slurry, and carrying out high-temperature sintering to obtain the benzoxazole cage-type silsesquioxane / zinc tantalum borate hybrid glass. And finally, spray-drying and granulating to obtain a finished product. The obtained product has the characteristics of stable low dielectric constant and low loss in a millimeter wave frequency band, good thermal expansion coefficient matching and excellent sealing performance, and is suitable for packaging high-frequency radio frequency devices in a fifth-generation mobile communication system.

One embodiment of the present invention provides a method for producing purified regenerated carbon black, the method being capable of extracting regenerated carbon black having a quality suitable for different applications from regenerated carbon black. In one embodiment, the present invention relates to a method for producing purified regenerated carbon black, the method comprising: a dispersion treatment step for subjecting regenerated carbon black to a dispersion treatment for imparting solvent dispersibility to the regenerated carbon black to obtain a regenerated carbon black dispersion liquid; and a centrifugal separation step for subjecting the regenerated carbon black dispersion liquid to a centrifugal separation treatment to obtain a rapidly settling particle component-containing substance and a slowly settling particle component-containing substance. In addition, another embodiment of the present invention provides a method for producing purified regenerated carbon black, the method removing a zinc compound from regenerated carbon black. In one embodiment, the present invention relates to a method for producing purified regenerated carbon black, the method including a step for bringing regenerated carbon black into contact with persulfate in a solvent.

The invention discloses a preparation method and application of a carbon-coated hydroxyapatite-loaded zinc compound composite material, and belongs to the technical field of aqueous zinc ion batteries. The method comprises the following steps: mixing a zinc source, an organic ligand containing carboxyl and hydroxyl, sulfide and a polar organic solvent, and stirring and heating to react; adding hydroxyapatite into the mixed solution, transferring the mixed solution into a reaction kettle, carrying out segmented temperature control reaction, carrying out suction filtration, and drying to obtain a solid reactant with an accordion-like structure; and placing the deposited carbon precursor and the accordion-like structure solid reactant in different heating areas, and carrying out carbon deposition in an argon atmosphere in a double-temperature-area independent temperature control manner to obtain the carbon-coated hydroxyapatite loaded zinc compound composite material. According to the invention, the accordion-like composite material is prepared by means of sulfide regulation, hydroxyapatite connection and organic carbon deposition, and has excellent specific capacity and good cycle stability in the zinc ion battery.

The present invention provides an alkaline secondary battery that contains zinc metal, a zinc alloy, or a zinc compound as a negative electrode active material and exhibits excellent charging and discharging cycle characteristics, and a method for manufacturing the alkaline secondary battery.　The alkaline secondary battery according to the present invention is characterized by containing: a negative electrode that is provided with a negative electrode active material layer containing zinc metal, a zinc alloy, or a zinc compound as a negative electrode active material; a positive electrode; and a separator. The alkaline secondary battery is also characterized by having a zinc oxide-containing layer between the negative electrode active material layer and the separator. The alkaline secondary battery is further characterized in that the mass ratio of the mass of zinc oxide in the zinc oxide-containing layer to the total mass of Zn in the negative electrode active material is 1-10 mass%. The method for manufacturing an alkaline secondary battery according to the present invention is characterized by comprising a step for laminating a negative electrode active material layer, a zinc oxide-containing layer containing zinc oxide, and a separator, and by the mass ratio of the mass of zinc oxide contained in the zinc oxide-containing layer to the total amount of Zn in the negative electrode active material being 1-10 mass%.

The invention relates to the technical field of steel pipe galvanizing, and discloses a high-zinc-content control method and system for a hot-dip galvanized steel pipe. The method comprises the steps that impurities and acid liquor residues on the surface of the steel pipe are thoroughly removed through a secondary pickling and secondary washing pretreatment process, a uniform salt film is formed through solvent online treatment and a composite plating assistant agent system to improve the wettability of a matrix, and the content of aluminum, nickel, magnesium and other alloy elements in zinc liquid is monitored and regulated in real time through a spectrograph. According to the pipe diameter and the steel type of the steel pipe, the temperature of the matched zinc liquid and the zinc dipping time are inquired from the four-dimensional parameter database to achieve accurate control, the cooling time is dynamically adjusted according to the pipe diameter in the post-treatment stage, distribution of iron-zinc compounds and iron-aluminum inhibition layers is controlled through metallographic structure detection, and the target of high zinc feeding amount is stably achieved. According to the method, the temperature uniformity of the zinc liquid is cooperatively controlled through multi-point temperature measurement, the cooling time is dynamically adjusted according to the pipe diameter, quantitative detection is conducted through a metallographic structure, and the stable output capacity of the high zinc feeding amount and the quality consistency of a plating layer are improved.

This negative electrode for a zinc battery comprises a nonporous current collector and a negative electrode mixture layer which is held by the current collector and contains at least one of zinc, a zinc alloy, and a zinc-containing compound. The negative electrode has a current collector-exposed section in which the negative electrode mixture layer is not disposed, in a portion located at the outermost circumferential surface when wound.

The invention belongs to the technical field of synthesis of nano materials, and particularly relates to zinc oxide loaded with monatomic silver, a preparation method of the zinc oxide and application of the zinc oxide in food preservation. The preparation method of the zinc oxide loaded with monatomic silver comprises the following steps: S1, dispersing a zinc-containing compound and a polyamine compound in a solvent, adjusting the pH value of the system to 8-10, and carrying out hydrothermal synthesis to obtain zinc oxide nanoflowers; s2, ultrasonically mixing the zinc oxide nanoflower with a silver-containing compound in a dissolved state, filtering to obtain a precipitate, and calcining the precipitate to obtain zinc oxide loaded with monatomic silver; the polyamine compound is one or two of hexamethylenetetramine and urea. According to the preparation method disclosed by the invention, loading (AgSA / ZnO) of atomic-scale Ag single atoms in the three-dimensional flower-shaped ZnO nanostructure is realized through a silver nanoparticle thermal conversion and surface reconstruction strategy for the first time, so that the atom utilization rate and the catalytic activity are remarkably improved, and the integration of dual functions of synergistic antibacterial and ethylene removal is realized.

The invention discloses a polycarbonate material and a preparation method thereof. The polycarbonate material is prepared from the following components in parts by mass: 100 parts of polycarbonate, 30 to 50 parts of silicon copolymerized polycarbonate, 3 to 10 parts of brominated polycarbonate, 30 to 50 parts of polysulfone, 2 to 10 parts of polyvinylidene chloride, 10 to 20 parts of polyarylate fiber, 1 to 5 parts of wollastonite, 1 to 5 parts of zinc stannate compound, 0.3 to 1 part of ferrocene and 0.3 to 1 part of phosphorus flame retardant. By adding the polyarylester fiber to form a reinforcing system, on one hand, the characteristics of low smoke density and low heat release of polyarylester are utilized, and on the other hand, the polyarylester is added in a fiber form, so that the problems of large processing temperature difference and poor compatibility of the two materials are solved, and meanwhile, the heat resistance and multi-axis impact resistance of the material are more excellent; the obtained polycarbonate is low in smoke density and low in heat release in the combustion process, and is particularly suitable for being applied to the fields of aviation and railways.

The present invention relates to a chain transfer agent including an organozinc compound, a preparation method thereof, and a method for preparing a block copolymer using the same. A chain transfer agent prepared by a preparation method including preparing a Grignard reagent containing styrene residues, and reacting the prepared Grignard reagent with alkyl zinc alkoxide, which is a zinc compound, has not catalyst poison and by-products, and contains 96 wt % or more of a target compound. A block copolymer polymerized using the chain transfer agent and a resin composition including the block copolymer have excellent mechanical properties.

The invention discloses a preparation method and application of a zinc oxide nanorod collection material and a nitrous oxide sensing film, and the preparation method at least comprises the following steps: mixing and dispersing a zinc compound, carboxylic acid and a sodium hydroxide solution in a solvent, placing in a closed container, and reacting to obtain the zinc oxide nanorod collection material; the rod aggregate material is of a one-dimensional nano structure; the length of the rod aggregate material ranges from 200 nm to 1500 nm. The nitrous oxide sensor based on the zinc oxide nanorod integrated material is high in sensitivity and good in stability, the power consumption of the sensor in the use process is greatly reduced, and the use portability of the sensor is improved.

This invention relates to a method for reducing abnormal combustion events during engine operation of a hydrogen-fired internal combustion engine (HICE). The method includes the steps of: a) providing the HICE with a lubricating oil composition comprising or a mixture of the following components: i) a base oil having a viscosity KV100 of less than or equal to 12 cSt and comprising more than 50% by weight of the composition, and containing Group I, Group II, Group III, Group IV base oils, or combinations thereof; ii) a super-alkaline magnesium detergent comprising super-alkaline magnesium salicylate, super-alkaline magnesium sulfonate, super-alkaline magnesium phenolate, or combinations thereof, having a total base number (KOH / g) greater than or equal to 9 and less than or equal to 500, and containing at a treatment level providing total magnesium between 100 and 5000 ppm by weight; iii) The super-alkaline metal-containing detergent comprises a super-alkaline metal salicylate detergent, a super-alkaline metal phenolate detergent, or a combination thereof, having a total base number (KOH / g) greater than or equal to 9 and less than or equal to 500 and containing at a treatment level providing a total metal content between 100 and 5000 ppm by weight; and wherein the super-alkaline magnesium-containing detergent of ii) and the super-alkaline metal-containing detergent of iii) together provide the composition with a total soap content between 0.15% by weight and 8.0% by weight; iv) at least one dialkyl dithiophosphate zinc compound containing at a treatment level providing the composition with a zinc content greater than 100 ppm by weight and a phosphorus content less than 800 ppm by weight; v) at least one molybdenum-containing compound containing at a treatment level providing the composition with a total molybdenum content between 20 and 2000 ppm by weight; vi) at least one silicon-containing compound containing at a treatment level providing the composition with a total silicon content between 5 and 1000 ppm by weight; and vii) The lubricating oil composition has a total sulfate ash content of less than or equal to 2.0% by weight, a total phosphorus level of less than or equal to 800 ppm by weight, and an SAE viscosity grade of 25W-X, 20W-X, 15W-X, 10W-X, 5W-X, or 0W-X, where X represents any one of 8, 12, 16, 20, 30, 40, 50, or 60; b) supplying hydrogen-containing fuel to the HICE; and c) burning the fuel in the HICE. Lubricating oil compositions and concentrates for reducing the tendency for abnormal combustion events in HICE are also provided.

A bipolar battery having at least two electrochemical cells electrically arranged in series includes a housing, an electrolyte, a bipolar electrode, an anode, a cathode, and first and second microporous separators. The bipolar electrode comprises a first anode material and a first cathode material. The first cathode and anode materials are disposed on opposite faces of a current collector. The anode comprises a second anode material comprising: a zinc compound, a zinc oxide compound, and a binder, and the cathode comprises a second cathode material comprising: a manganese oxide, a conductive carbon, and a copper compound. The first cathode material faces the second anode material, and the first anode material faces the second cathode material. The first microporous separator is disposed between the first cathode material and the second anode material, and the second microporous separator is disposed between the first anode material and the second cathode material.