TWI426647B - Method for manufaturing a battery - Google Patents

Description

Battery manufacturing method

The present application claims the prior benefit of U.S. Patent Application Serial No. 12/344,211, filed on December 24, 2008, and Taiwan Patent Application No. 97118207, filed on May 16, 2008. The entire contents of the above two patent documents are hereby incorporated by reference.

The present invention relates to a battery and a method of manufacturing the same, and more particularly to a battery using chlorophyll to generate electrical energy and a method of manufacturing the same.

In recent years, portable electronic devices such as mobile phones, portable cameras, notebook computers, digital cameras, PDAs, CD players, etc. have emerged, and they are demanding small size and light weight, and as a portable lightweight power source - battery It is also receiving attention. Battery types include dry batteries, nickel-metal hydride batteries, lithium batteries and fuel cells. A brief description of common batteries is given below.

Most of the dry batteries used daily are zinc-manganese batteries, also called carbon-zinc batteries. The outer casing of a carbon zinc battery is generally made of zinc, which can serve as both a battery container and a negative electrode of the battery. Carbon zinc batteries are developed from liquid Leclanché batteries. Conventional or general-purpose carbon-zinc batteries use ammonium chloride as an electrolyte; super- or high-energy carbon-zinc batteries are usually carbon-zinc batteries using zinc chloride as an electrolyte, which is an improved version of a generally inexpensive battery. The positive electrode of a carbon zinc battery is mainly composed of powdered manganese dioxide and carbon. The electrolyte is a paste solution formed by dissolving zinc chloride and ammonium chloride in water. Carbon zinc battery is the cheapest primary battery, so it has become a lot of manufacturers. The first choice, because the equipment sold by these manufacturers often need to distribute batteries. Zinc-carbon batteries can be used in low-power devices such as remote controls, flashlights, toys or transistor radios.

However, when the carbon-zinc battery is used for a period of time, since the metal zinc is oxidized to zinc ions, the zinc casing is gradually thinned. Therefore, zinc chloride solution can often leak out of the battery. The leaked zinc chloride tends to make the surface of the battery sticky. Some old batteries have no leakage protection. The service life of zinc-carbon batteries is relatively short, and the shelf life is generally one and a half years. In addition, even if the battery is not used, the ammonium chloride in the battery is weakly acidic, and it can react with zinc, and the zinc casing will gradually become thinner.

The lithium battery often mentioned in the 3C industry is actually a lithium-cobalt battery. The generalized charge and discharge lithium battery refers to a graphite anode, a cathode using cobalt, manganese or iron phosphate, and an electrolyte for transporting lithium ions. Composition. A lithium-ion battery can be used as a negative electrode in lithium metal or lithium intercalation. The development of the lithium battery industry has been concentrated in the 3C industry for more than 20 years, and it is rarely used in the market for larger energy storage and power batteries (in the case of large currents). This market covers pure electric vehicles and hybrid vehicles. , medium and large UPS, solar energy, large energy storage batteries, electric hand tools, electric motorcycles, electric bicycles, aerospace equipment and aircraft batteries. The main reason is that the lithium-cobalt cathode material (LiCoO ₂ , which is the most common lithium battery) used in lithium batteries in the past cannot be used in applications requiring high current, high voltage, high torque, and withstand puncture, collision, high temperature, low temperature, etc. Special circumstances such as conditions, and more importantly, have been criticized for failing to meet people's absolute requirements for safety.

At the same time, lithium-cobalt batteries can not achieve the purpose of fast charging and completely avoid secondary pollution. Moreover, it is necessary to design a protection circuit to prevent overcharging or over-discharging, otherwise it will cause an explosion and other dangers, and even if the explosion of the Sony battery causes the global brand NB industry to invest huge amounts of money.

In addition, the price of cobalt is getting higher and higher, and the Congo, the world's largest producer of cobalt, is in trouble. The price of cobalt is rising. The powder of lithium-cobalt batteries has risen from the original price of 40 US dollars to 60-70 US dollars due to the rising price of cobalt. Lithium iron phosphate powder is priced at 30 to 60 US dollars per kilogram depending on the quality.

NiMH batteries are designed from nickel-cadmium batteries. In 1982, OVONIC Corporation of the United States requested the patent of hydrogen storage alloy for electrode manufacturing, which made this material pay attention to. In 1985, Philips of the Netherlands broke through the problem of capacity decay of hydrogen storage alloy during charge and discharge, and finally made nickel-hydrogen battery. stand out. At present, there are more than 8 nickel-hydrogen battery manufacturers in Japan, and nickel-hydrogen batteries are also produced in Germany, the United States, Hong Kong and Taiwan. The market has responded well. Moreover, the pollution caused by nickel-hydrogen batteries is much smaller than that of nickel-cadmium batteries containing cadmium. Therefore, nickel-cadmium batteries have been gradually replaced by nickel-hydrogen batteries.

A fuel cell is a device that uses a fuel to chemically generate electricity. It was first invented in 1839 by Grove, England. The most common proton exchange membrane fuel cell fueled by hydrogen and oxygen is purely fuel-free and environmentally friendly, and produces pure water and heat after power generation. It was applied to the US military in the 1960s. In 1965, it was applied to the Gemini 5 spacecraft of the American Gemini Project. There are also some notebook computers that are starting to study the use of fuel cells. But because the generated electricity is too small, and can not be instantaneous A large amount of electrical energy is provided between them and can only be used for smooth power supply. A fuel cell is a dynamic mechanism in which a battery body and a fuel tank are combined. Fuel selectivity is very high, including pure hydrogen, methanol, ethanol, natural gas, and even the most widely used gasoline, can be used as fuel for fuel cells.

Regardless of the new environmentally-friendly carbon-zinc battery, alkaline battery and secondary battery, a small amount of mercury or other heavy metals such as cobalt will be used in the process, and the use of polluting substances in raw materials and processes will be environmentally friendly. The human body has a greater hazard.

Currently widely used lithium batteries are unstable electrochemical devices, which may cause an explosion if the manufacturing process, improper packaging, and operation at low loads. Therefore, multiple complicated protection mechanisms are needed, such as protection circuits, vent holes, isolation films, etc., wherein the protection circuit is used to prevent overcharging, overdischarging, overloading, and overheating; the venting holes are used to prevent excessive internal pressure of the battery; It has high puncture resistance to prevent internal short circuit and can melt when the internal temperature of the battery is too high, preventing lithium ions from passing through, blocking the battery reaction, and raising the internal resistance (to 2kΩ).

The positive electrode of lithium battery (such as Li _1-x CoO ₂ ) and the negative electrode (Li _x C) have less and less lithium ore, which makes the price rise rapidly.

Lithium batteries begin to rapidly decrease in performance and life in outdoor environments or environments with slightly higher temperatures.

Nickel-cadmium batteries or nickel-hydrogen batteries have a memory effect and are easily degraded due to poor charge and discharge.

It is an object of the present invention to provide a method of fabricating a battery.

In order to solve the above problems, an embodiment of the present invention provides a method for fabricating a battery, comprising the steps S1: winding a positive electrode structure with a carbon rod; step S2: winding the isolation structure; step S3: winding the negative electrode structure; and step S4 : inserting the carbon rod wound with the positive electrode structure, the isolation structure, and the negative electrode structure into a paper tube; wherein at least one of the positive and negative electrode structures includes chlorophyll.

According to a preferred embodiment of the present invention, the negative electrode structure includes a conductive material layer and a negative electrode material layer, wherein the negative electrode material layer is formed on the conductive material layer.

According to a preferred embodiment of the invention, the layer of electrically conductive material is made of a conductive material.

According to a preferred embodiment of the invention, the electrically conductive material is a metal.

According to a preferred embodiment of the invention, the metal is selected from the group consisting of aluminum and/or gold.

According to a preferred embodiment of the invention, the electrically conductive material is a metal compound.

According to a preferred embodiment of the invention, the metal compound is selected from one or more of the group consisting of manganese monoxide, zinc oxide and magnesium oxide.

According to a preferred embodiment of the invention, the electrically conductive material is a conductive polymer material.

According to a preferred embodiment of the invention, the electrically conductive polymeric material is selected from the group consisting of heterocyclic or aromatic heterocyclic compounds.

According to a preferred embodiment of the present invention, the conductive polymer material is selected from one or more of the following compounds: polyacetylene, polyaryl vinyl, polythiophene, polyaniline, polyfluorene Ol, polypyrrole and derivatives of the above compounds.

According to a preferred embodiment of the invention, the electrically conductive material layer has an area of 5 cm x 5 cm.

According to a preferred embodiment of the present invention, the negative electrode material layer is formed by coating a chlorophyll and a polymer solution on the conductive material layer and baking.

According to a preferred embodiment of the invention, the chlorophyll is one or more of chlorophyll a, chlorophyll b, chlorophyll c1 and chlorophyll c2, chlorophyll d, and chlorophyll e.

According to a preferred embodiment of the invention, the chlorophyll is in the form of a powder or a liquid.

According to a preferred embodiment of the invention, the chlorophyll does not comprise a chlorophyll oxidase.

According to a preferred embodiment of the present invention, the polymer solution comprises: a compound of a metal ion and various acid ions, a polymer and a solvent, and the concentration thereof is between 0.1 and 10 m/l.

According to a preferred embodiment of the invention, the polymer solution further comprises a vitamin.

According to a preferred embodiment of the invention, the vitamin is vitamin D.

According to a preferred embodiment of the invention, the high polymer is a polymer of glucose.

According to a preferred embodiment of the invention, the high polymer of glucose is one or more of potato starch, water chestnut starch, corn starch, sweet potato powder, lotus root starch, mustard powder and kudzu root powder.

According to a preferred embodiment of the invention, the compound of the metal ion and the various acid ions is calcium carbonate.

According to a preferred embodiment of the present invention, the metal ion and various acid ion compounds are natural phytochemical components including lignans, oligosaccharides, polysaccharides, flavonoids, and cyclic ethers. Terpenoids, fatty acids, sorghum lactone, catechins, beta-sitosterol, sucrose and alkaloids.

According to a preferred embodiment of the invention, the solvent is a solvent having a polarity and a pH greater than 3. Preferably, the solvent is one or more selected from the group consisting of water, sea water, tea, coffee, fruit juice, and wine.

According to a preferred embodiment of the invention, the high polymer solution has a pH of 5.5-8.

According to a preferred embodiment of the invention, the high polymer solution has a conductivity of 50-250 ms/cm.

According to a preferred embodiment of the present invention, the isolation structure includes a first isolation film and a second isolation film, and the second isolation film is disposed over the first isolation film.

According to a preferred embodiment of the present invention, the first isolation film and the second isolation film are respectively made of a high fiber material.

According to a preferred embodiment of the invention, the high fiber material is paper.

According to a preferred embodiment of the invention, the paper comprises cellophane, tissue, rice paper and crepe paper.

According to a preferred embodiment of the invention, the high fiber material has a pore size between 0.01 μm and 1 cm.

According to a preferred embodiment of the present invention, the surface of the first isolation film and the second isolation film The product is 5 cm x 5 cm.

According to a preferred embodiment of the invention, the first separator is adsorbed with an aqueous solution of an organic or inorganic salt.

According to a preferred embodiment of the invention, the organic or inorganic salt aqueous solution has a conductivity of from 10 ms/cm to 500 ms/cm.

According to a preferred embodiment of the invention, the second separator is adsorbed with an aqueous solution of an organic or inorganic salt and chlorophyll.

According to a preferred embodiment of the invention, the organic or inorganic salt is a non-lithium containing organic salt.

According to a preferred embodiment of the invention, the organic or inorganic salt is selected from one or more of the group consisting of sodium iodide, sodium chloride and sodium hydroxide.

According to a preferred embodiment of the invention, the organic or inorganic salt is selected from one or more of the group consisting of sodium iodide, sodium chloride and sodium hydroxide.

According to a preferred embodiment of the present invention, the positive electrode structure includes a conductive polymer film and a nano-conductive polymer powder layer, and the nano-conductive polymer powder layer is disposed on the conductive polymer film.

According to a preferred embodiment of the present invention, the material of the conductive polymer is selected from a heterocyclic ring or an aromatic heterocyclic compound.

According to a preferred embodiment of the present invention, the conductive polymer material is selected from one or more of the following compounds: polyacetylene, polyaryl vinyl, polythiophene, polyaniline, polyfluorene Ol, polypyrrole and derivatives of the above compounds.

According to a preferred embodiment of the present invention, the conductive polymer film has pores.

According to a preferred embodiment of the invention, the pores have a size of from 3A to 1000A.

According to a preferred embodiment of the present invention, the conductive polymer film has an area of 5 cm X 10 cm.

According to a preferred embodiment of the present invention, the nano-conductive polymer powder layer comprises chlorophyll powder.

According to a preferred embodiment of the present invention, the nano-conductive polymer powder layer further comprises a nano-conductive polymer powder.

According to a preferred embodiment of the present invention, the weight ratio of the nano conductive polymer powder to the chlorophyll powder is 0.1 gram.

According to a preferred embodiment of the invention, the paper tube acts as a housing for the battery.

The battery manufactured by the battery manufacturing method of the embodiment of the invention can use the chlorophyll in the positive and negative structures to perform hydrogen storage to achieve the purpose of power supply. That is, in the redox reaction of the battery, when the chlorophyll is detached from the magnesium ion to form pheophytin, the magnesium-depleted portion can combine two hydrogen ions, so that hydrogen can be stored. Moreover, since the battery manufactured by the battery manufacturing method of the embodiment of the present invention replaces the pollution component in the conventional battery with a natural environmentally-friendly material, even if it is discarded, it does not pollute the environment, and the environmental protection degree is far better than that of the conventional battery.

The embodiments of the present invention are described in detail below with reference to the accompanying drawings and embodiments.

FIG. 1 is a schematic structural view of a battery according to an embodiment of the invention. As shown in FIG. 1 , an embodiment of the present invention provides a battery 100 including a carbon rod 110 , a positive electrode structure 120 , an isolation structure 130 , a negative electrode structure 140 , and a casing 150 . The positive electrode structure, the isolation structure 130, the negative electrode structure 140, and the outer casing 150 sequentially surround the carbon rod 110.

2 is a schematic view showing the structure of the negative electrode structure shown in FIG. 1. As shown in FIG. 2, the negative electrode structure 140 includes a conductive material layer 141 and a negative electrode material layer 142, wherein the negative electrode material layer 142 may be formed over the conductive material layer 141.

Specifically, the conductive material layer 141 is made of a conductive material. The conductive material may be a metal, a metal compound or a conductive polymer material. The metal may be selected from aluminum and/or gold. The metal compound may be selected from one or more of manganese monoxide, zinc oxide, and magnesium oxide. The conductive polymer material is selected from a heterocyclic ring or an aromatic heterocyclic compound. According to a preferred embodiment of the invention, the electrically conductive polymeric material is selected from one or more of the group consisting of polyacetylene, polyaromatic ethylene, polythiophene, polyaniline, polypyrrole, polypyrrole and derivatives of the above compounds. Further, the area of the conductive material layer can be set to 5 cm x 5 cm.

The negative electrode material layer 142 mainly uses chlorophyll as a negative electrode material, wherein the negative electrode material layer 142 is prepared by blending the chlorophyll and the high polymer solution in a ratio of 1:1, and then stirring about 1 at a rate of 60 rpm by a magnet mixer. After an hour, it was coated on the conductive material layer 141 by a coater, wherein the thickness of the coating was about 0.5 mm. Finally, the above structure was placed in an oven at 100 degrees Celsius for baking for about 6 minutes to form a negative layer on the conductive material layer 141. Polar material layer.

The chlorophyll may be one or more of chlorophyll a, chlorophyll b, chlorophyll c1, chlorophyll c2, chlorophyll d, and chlorophyll e. The chlorophyll can be in the form of a powder or a liquid. The chlorophyll used has removed chlorophyll oxidase.

The high polymer solution has a bond that can thereby attach and modulate the physical and chemical properties of the layer of conductive material such that the negative electrode material layer 142 more adheres to the conductive material layer 141. Further, the polymer solution has a conductivity of 50 to 250 ms/cm. The high polymer solution may include one or more of boron, magnesium, aluminum, calcium, manganese, and zinc. The high polymer solution is also used to modulate the work function of the conductive material layer 141 so that the potential difference between the positive and negative electrodes can reach a desired volt, such as 1.5V.

The high polymer solution can be prepared by proportioning metal ions with various acid ion compounds, polymers and solvents. The metal ion may be a metal ion such as magnesium, aluminum, calcium, manganese or zinc. The acid ion may be a sulfate ion, a nitrate ion, a carbonate ion or the like. The high polymer can be a polymer of glucose. The high polymer of glucose may be plant starch, for example, one or more of potato starch, water chestnut starch, corn starch, sweet potato powder, lotus root starch, mustard powder, and kudzu root powder. The compound of metal ions and various acid ions may be calcium carbonate. Metal ions and various acid ion compounds can be natural phytochemicals. Natural phytochemicals include lignans, oligosaccharides, polysaccharides, flavonoids, iridoids, fatty acids, sorghum lactone, catechins, beta-sitosterol, sucrose and alkaloids. The solvent may be an organic solvent or an inorganic solvent. The solvent may be a solvent having a polarity of more than 3, such as water, sea water, tea, coffee, juice or wine. High polymer solution The pH is preferably 5.5-8. The high polymer solution may also include a vitamin such as vitamin D.

The negative electrode structure 140 can be formed into a sheet shape, thereby increasing the amount of chlorophyll used, increasing the contact area to increase the reaction area of the battery, and the like. Furthermore, it will be understood by those skilled in the art that the present invention can also increase the amount of chlorophyll used, increase the contact area to increase the reaction area of the battery, and the like by any known technique.

FIG. 3 is a schematic structural view of the isolation structure shown in FIG. 1. As shown in FIG. 3, the isolation structure 130 includes a first isolation film 131 and a second isolation film 132, wherein the second isolation film 132 is disposed over the first isolation film 131. The first isolation film 131 and the second isolation film 132 are respectively made of high fiber material, wherein the high fiber material can be paper, the paper type includes cellophane, cotton paper, rice paper and crepe paper, and the high fiber material pore size It is preferably 0.01 μm to 1 cm. Preferably, the areas of the first isolation film 131 and the second isolation film 132 are also 5 cm×5 cm, respectively.

Further, the first separator 131 is adsorbed with an aqueous solution of an organic or inorganic salt, wherein the organic or inorganic salt aqueous solution has a conductivity of 10 ms/cm to 500 ms/cm. The second separator 132 is adsorbed with an aqueous solution of an organic or inorganic salt and chlorophyll. The organic or inorganic salts are organic or inorganic salts which are not lithium-containing. The organic or inorganic salt is selected from one or more of the following ionic compounds: sodium iodide, sodium chloride, and sodium hydroxide.

FIG. 4 is a schematic structural view of the positive electrode structure 120 illustrated in FIG. 1 . As shown in FIG. 4, the positive electrode structure 120 includes a conductive polymer film 121 and a nano-conductive polymer powder layer 122, wherein the nano-conductive polymer powder layer 122 is disposed on the conductive polymer film 121. The material of the conductive polymer is selected from a heterocyclic ring or an aromatic heterocyclic compound. Preferably, the material of the conductive polymer One or more selected from the group consisting of polyacetylene, polyarylethylene, polythiophene, polyaniline, polypyrrole, polypyrrole, and derivatives of the above compounds. Further, the conductive polymer film has an area of 5 cm X 10 cm and has pores of 3 A to 1000 A.

The nano-conductive polymer powder layer 122 includes a chlorophyll powder. Further, the nano-conductive polymer powder layer 122 may further include a nano-conductive polymer powder which can be coated with a nano-conductive polymer on the conductive polymer film 121. The powder and the chlorophyll powder are formed, and the weight of the nano conductive polymer powder and the chlorophyll powder is about 0.1 g.

The outer casing 150 can be a paper tube for covering the carbon rod 110, the positive electrode structure 120, the isolation structure 130, and the negative electrode structure 140.

In the present embodiment, both the negative electrode structure 140 and the positive electrode structure 120 contain chlorophyll. Therefore, when the battery 100 is in operation, the chlorophyll in the negative electrode structure 140 and the chlorophyll in the positive electrode structure layer 120 may be generated by receiving light or encountering a solution. Electrons or holes form a potential difference between the positive structure 120 of the battery 100 and the negative structure 140 to provide a continuous current. That is, the battery 100 of the present invention provides electrical energy using the negative electrode structure 140 and chlorophyll in the positive electrode structure 120 as an energy source. Preferably, the chlorophyll in the negative electrode structure 140 has different work functions from the chlorophyll in the positive electrode structure 120.

Although in the present embodiment, both the negative electrode structure 140 and the positive electrode structure 120 contain chlorophyll, it will be understood by those skilled in the art that the battery disclosed in the present invention may also be provided with chlorophyll in the negative electrode structure 140, or Chlorophyll is only provided in the positive electrode structure 120 to utilize the chlorophyll as a source of energy to provide electrical energy to the battery.

FIG. 5 is a flow chart showing a method of fabricating a battery according to an embodiment of the invention. As shown in FIG. 5, the manufacturing method of the above battery includes the following steps: step S1: winding a positive electrode structure with a carbon rod; step S2: winding the isolation structure; step S3: winding the negative electrode structure; and step S4: winding The positive electrode structure, the isolation structure, and the carbon rod of the negative electrode structure are placed in the paper tube to complete the fabrication of the battery.

The battery manufactured by the battery manufacturing method of the embodiment of the invention can use the chlorophyll in the positive and negative structures to perform hydrogen storage to achieve the purpose of power supply. Preferably, the positive and negative structures all comprise chlorophyll, but have different work functions. That is, in the redox reaction of the battery, when the chlorophyll is detached from the magnesium ion to form pheophytin, the magnesium-depleted portion can combine two hydrogen ions, so that hydrogen can be stored. Moreover, since the battery manufactured by the battery manufacturing method of the embodiment of the present invention replaces the pollution component in the conventional battery with a natural environmentally-friendly material, even if it is discarded, it does not pollute the environment, and the environmental protection degree is far better than that of the conventional battery.

It should be noted that the terms “first”, “second” and the like mentioned in the embodiments of the present invention are only text symbols that are used according to requirements, and are not limited thereto in practice, and the text symbols can be used interchangeably.

The above-disclosed subject matter is to be considered as illustrative and not restrictive. Therefore, to the maximum extent permitted by law, The scope of the present invention is defined by the scope of the appended claims and the claims

100‧‧‧Battery

110‧‧‧carbon rod

120‧‧‧ positive structure

121‧‧‧ Conductive polymer film

122‧‧‧Nano conductive polymer powder layer

130‧‧‧Isolation structure

131‧‧‧First barrier film

132‧‧‧Second isolation film

133‧‧‧Electrolyte materials

140‧‧‧Negative structure

141‧‧‧layer of conductive material

142‧‧‧Negative material layer

150‧‧‧Shell

S1, S2, S3, S4‧‧‧ steps

The drawings are included to provide a further understanding of the invention, and are incorporated in this specification and constitute a part of this specification. BRIEF DESCRIPTION OF THE DRAWINGS Exemplary embodiments of the invention. In the drawings: FIG. 1 is a schematic structural view of a battery according to an embodiment of the present invention.

2 is a schematic view showing the structure of the negative electrode structure shown in FIG. 1.

FIG. 3 is a schematic structural view of the isolation structure shown in FIG. 1.

FIG. 4 is a schematic view showing the structure of the positive electrode structure shown in FIG. 1.

FIG. 5 is a flow chart showing a method of fabricating a battery according to an embodiment of the invention.

S1, S2, S3, S4‧‧‧ steps

Claims (46)

A method for fabricating a battery, comprising the steps of: step S1: winding a positive electrode structure with a carbon rod; step S2: winding an isolation structure; and step S3: winding a negative electrode structure, the negative electrode structure comprising a conductive material layer and a negative electrode material layer formed by coating a chlorophyll and a polymer solution on the conductive material layer and baking; and step S4: winding the positive electrode structure, The carbon rod of the isolation structure and the negative electrode structure is nested in a paper tube. The method of manufacturing a battery according to claim 1, wherein the conductive material layer is made of a conductive material. A method of manufacturing a battery according to claim 2, wherein the conductive material is a metal. The method for producing a battery according to claim 3, wherein the metal is selected from the group consisting of aluminum and/or gold. The method for producing a battery according to claim 2, wherein the conductive material is a metal compound. The method for producing a battery according to claim 5, wherein the metal compound is one or more selected from the group consisting of manganese monoxide, zinc oxide, and magnesium oxide. A method of manufacturing a battery according to claim 2, characterized in that The conductive material is a conductive polymer material. The method for producing a battery according to claim 7, wherein the conductive polymer material is selected from a heterocyclic ring or an aromatic heterocyclic compound. The method for fabricating a battery according to claim 8, wherein the conductive polymer material is one or more selected from the group consisting of polyacetylene, polyaryl vinyl, polythiophene, polyaniline, poly Deuterium, polypyrrole and derivatives of the above compounds. The method for producing a battery according to claim 1, wherein the conductive material layer has an area of 5 cm×5 cm. The method for producing a battery according to the first aspect of the invention, wherein the chlorophyll is one or more of chlorophyll a, chlorophyll b, chlorophyll c1, chlorophyll c2, chlorophyll d, and chlorophyll e. The method for producing a battery according to claim 1, wherein the chlorophyll is in a powder form or in a liquid form. The method for producing a battery according to claim 1, wherein the chlorophyll does not include chlorophyll oxidase. The method for fabricating a battery according to claim 1, wherein the polymer solution comprises: a metal ion and a compound of various acid ions, a polymer and a solvent, and the concentration thereof is 0.1- 10 m / liter. The method for producing a battery according to claim 14, wherein the polymer solution further comprises a vitamin. The method for producing a battery according to claim 15, wherein the vitamin is vitamin D. The method for producing a battery according to claim 14, wherein the polymer is a polymer of glucose. The method for producing a battery according to claim 17, wherein the high polymer of glucose is one of potato starch, water chestnut starch, corn starch, sweet potato powder, lotus root starch, mustard powder and kudzu root powder. Or a variety. The method for producing a battery according to claim 14, wherein the compound of the metal ion and each type of acid ion is calcium carbonate. The method for producing a battery according to claim 19, wherein the metal ion and the compound of various acid ions are natural phytochemical components, and the natural phytochemical comprises lignans and oligomerization. Sugars, polysaccharides, flavonoids, iridoids, fatty acids, sorghum lactone, catechins, beta-sitosterol, sucrose and alkaloids. The method for producing a battery according to claim 14, wherein the solvent is a solvent having a polarity and a pH of more than 3. The method for producing a battery according to claim 21, wherein the solvent is one or more selected from the group consisting of water, sea water, tea, coffee, fruit juice, and wine. The method for producing a battery according to claim 1, wherein the polymer solution has a pH of 5.5-8. A method of manufacturing a battery according to claim 1, wherein The high polymer solution has a conductivity of 50 to 250 ms/cm. The method of manufacturing the battery according to the first aspect of the invention, wherein the isolation structure comprises a first isolation film and a second isolation film, and the second isolation film is disposed on the first isolation film on. The method for fabricating a battery according to claim 25, wherein the first isolation film and the second isolation film are respectively made of a high fiber material. The method for producing a battery according to claim 26, wherein the high fiber material is paper. The method for producing a battery according to claim 27, wherein the paper comprises cellophane, cotton paper, rice paper, and crepe paper. The method for fabricating a battery according to claim 26, wherein the high fiber material has a pore size of between 0.01 μm and 1 cm. The method for fabricating a battery according to claim 25, wherein an area of the first separator and the second separator is 5 cm×5 cm, respectively. The method for producing a battery according to claim 25, wherein the first separator is adsorbed with an aqueous solution of an organic or inorganic salt. The method for producing a battery according to claim 31, wherein the organic or inorganic salt aqueous solution has a conductivity of 10 ms/cm to 500 ms/cm. The method for producing a battery according to claim 32, wherein the second separator adsorbs an aqueous solution of an organic or inorganic salt and chlorophyll. The method for producing a battery according to claim 33, wherein the organic or inorganic salt is an organic salt other than lithium. The method for producing a battery according to claim 34, wherein the organic or inorganic salt is one or more selected from the group consisting of sodium iodide, sodium chloride and sodium hydroxide. The method for producing a battery according to claim 34, wherein the organic or inorganic salt is one or more selected from the group consisting of sodium iodide, sodium chloride and sodium hydroxide. The method for fabricating a battery according to claim 1, wherein the positive electrode structure comprises a conductive polymer film and a nano-conductive polymer powder layer, and the nano-conductive polymer powder layer is disposed on the conductive layer. On the polymer film. The method for producing a battery according to claim 37, wherein the material of the conductive polymer is selected from a heterocyclic ring or an aromatic heterocyclic compound. The method for fabricating a battery according to claim 38, wherein the conductive polymer material is one or more selected from the group consisting of polyacetylene, polyarylene, polythiophene, polyaniline, poly Deuterium, polypyrrole and derivatives of the above compounds. The method for producing a battery according to claim 37, wherein the conductive polymer film has pores. The method for fabricating a battery according to claim 40, wherein the pores have a size of from 3A to 1000A. The method for producing a battery according to claim 37, wherein the conductive polymer film has an area of 5 cm×10 cm. The method for producing a battery according to claim 37, wherein the nano-conductive polymer powder layer comprises chlorophyll powder. The method for producing a battery according to claim 43, wherein the nano-conductive polymer powder layer further comprises a nano-conductive polymer powder. The method for producing a battery according to claim 44, wherein the weight ratio of the nano conductive polymer powder to the chlorophyll powder is 0.1 g. A method of manufacturing a battery according to claim 1, wherein the paper tube serves as an outer casing of the battery.