It is not illegal, but if the lithium battery is decomposed, the liquid inside may cause harm to the human body or cause the battery to explode.
The reasons why lithium batteries cannot be reused:
(1) Lithium batteries were developed late and the technology is immature. Current technology is not enough to generate value for used lithium batteries. It must be developed by scientists for later reuse.
(2) The lifespan of lithium batteries is generally three times that of lead acid batteries. It is not a pity that they cannot be used after prolonged use.
(3) Lithium battery raw materials are safer and will not cause pollution to the environment even if they are not processed.
These three points show that lithium batteriesum cannot be recycled, that they are relatively safe and that their use value is not low.
Primary batteries: Disposable batteries that cannot be reused, such as carbon-zinc batteries, alkaline batteries, mercury batteries, and lithium batteries.
■ Secondary batteries: rechargeable and reusable, such as: rechargeable nickel-cadmium batteries, rechargeable nickel-metal hydride batteries, rechargeable lithium batteries, lead-acid batteries and solar batteries.
Divided by use
Industrial use Example: used in factories for integrated products with a specific appearance or multiple components, such as: power tools, communication batteries, etc.
■Use by the general public Example: For general use, replacement batteries can be purchased from the market. The most commonly used batteries are battCylindrical series with projecting head.
Lifespan
The battery is a chemical substance, so it also has a certain lifespan. Primary batteries such as dry batteries (including ordinary alkaline batteries) cannot be recharged and maintained. Of course. you only live once. For rechargeable batteries, their lifespan is generally measured by the number of charges. The lifespan of nickel-cadmium batteries is about 300-700 times, the recharge times of nickel-metal hydride batteries are generally 400-1000 times, and those of lithium-ion batteries are 500-800 times. The lifespan of a rechargeable battery is not only affected by factors such as the raw materials and manufacturing processes used to make the battery, but it is also closely related to the battery's charging and discharging methods and its actual use. For example, someone commentedstarted using 6 HITACHI nickel-cadmium batteries in 1985 and still uses them today, albeit with somewhat reduced battery capacity. It appears that as long as used correctly, rechargeable batteries can meet or significantly exceed their rated lifespan.
Carbon-zinc dry batteries
Alkaline batteries
Manganese batteries) primary batteries
Lithium batteries lithium batteries
Lead-acid batteries
Chemical batteries
Secondary batteries
Nickel-cadmium (Ni-Cd) batteries chemical batteries (secondary batteries
Ni-MH nickel-metal hydride batteries
Li-ion Li-ion battery
Other
Fuel cell
Physical battery physical energy
Solar battery solar cellsbatteries
Microbial batteries
Commonly used equipment
Commonly used batteries
Primary/Secondary Batteries
Acid/Alkali Sexual Type/Organic
Complete Sizesurantes
Automotive starting power supply
Lead acid battery
Secondary battery
Acid
Rectangular
Ordinary Camera Battery
Lead Acid Battery
Secondary Battery
Acid
Rectangular
< p>Train starting power supply, electric vehicleNickel-cadmium/nickel-metal hydride battery
Secondary battery
Alkaline
Rectangular, cylindrical
Mobile phone battery
Ni-MH/lithium battery
Secondary battery
Alkaline/organic medium
Rectangular
Flashlight
Zinc-manganese battery
Primary battery
< p >Acid/neutral/alkalineNo. 1/No. 2/No. 5
Pageer
Zinc-manganese battery
Once the battery
Alkaline
No. 5/No.7
High-end analog camera
Lithium battery
Primary battery
Organic support
< p>Cylindrical typeFor a detailed explanation, seePlease refer to:
How many types of batteries are there?
Chemical batteries Depending on the nature of the work, they can be divided into: primary batteries (primary batteries); secondary batteries (rechargeable batteries) Among them: primary batteries can be. divided into: zinc-manganese paste batteries, zinc-manganese cardboard batteries and alkaline zinc-manganese batteries, zinc-silver button battery, lithium-manganese button battery, zinc-manganese button battery, zinc-air battery, lithium-primary battery manganese, etc. batteries can be divided into: nickel cadmium battery, nickel hydrogen battery, lithium ion battery, alkaline zinc manganese secondary battery, etc. Lead-acid batteries can be divided into: open lead-acid batteries and fully sealed lead-acid batteries. .
What is a zinc-manganese dry cell?
The pile is also called Leclanche pile, which was invented by the French scientistLeclanche.Invented in 1868, zinc (Zn) is used as the negative electrode, manganese dioxide (MnO 2 ) is used as the positive electrode, the electrolytic solution uses aqueous solution of neutral ammonium chloride (NH 4 C1), zinc oxide (ZnC1 2), starch or mud. Batteries made of a layer of paper serving as an insulation layer are called zinc-manganese batteries. Since the electrolyte solution is usually transformed into a gel or is adsorbed on other media and exhibits a stagnant state, it is also called a. zinc-manganese dry cell. According to the use of insulation layers, they are divided into two types: paste type and plate type batteries are divided into ammonium type and zinc type batteries and cardboard batteries according to different electrolyte solutions.
What is an alkaline zinc-manganese battery?
This is the zinc-manganese battery developed on the basis of the bazinc-manganese tterie in the mid-20th century. This is an improved type of zinc-manganese battery. The battery uses an aqueous solution of potassium hydroxide (KOH) or sodium hydroxide (NaOH) as the electrolyte. It adopts the negative electrode structure opposite to the zinc-manganese battery. The negative electrode is colloidal paste inside, copper nails are used as. current collectors, and the positive electrode is outside. The active material and conductive material are pressed into a ring shape and connected to the battery shell, and the positive and negative electrodes are separated by a special separator.
What parts does a battery consist of?
Every type of battery consists of four basic components. The four main components are two electrodes of different materials, an electrolyte, a separator and a housing.
What is a green battery?
Refers to a type of bathigh-performance, non-polluting batteries that have been put into use and under development in recent years, including nickel metal hydride batteries and lithium-ion batteries currently in use, and mercury-free alkaline batteries that are being promoted. Zinc-manganese primary batteries, fuel cells, solar cells (photovoltaic cells), etc.
What is a lead acid battery?
In 1859, Plante de France discovered that it consists of five basic parts: a positive plate, a negative plate, an electrolyte, a separator and a container (battery tank). A battery composed of lead dioxide as the positive active material, lead as the negative active material, sulfuric acid as the electrolyte and microporous rubber, sintered polyvinyl chloride, fiberglass, polypropylene, etc. as separators.
What are nickel-cadmium batteries and metal hydride batteries?
Both use nickel oxide or nickel hydroxide as the positive electrode, an aqueous solution of potassium hydroxide or sodium hydroxide as the electrolyte solution, and metal cadmium or metal hydride as a negative electrode. Metal hydride batteries were invented in the late 1980s using the electrochemical reversibility of hydrogen-absorbing alloys and hydrogen release reactions. They constitute the flagship product of small secondary batteries.
What is a lithium battery?
The battery that uses lithium metal or lithium compound as the active material is generally called lithium battery, which is divided into primary lithium battery and secondary lithium battery.
What is a lithium-ion battery?
Refers to a battery made of a carbon material that can insert and deintercalate lithium ions instead ofpure lithium as the negative electrode, a lithium compound as the positive electrode and a mixed electrolyte as the electrolyte solution.
What is a fuel cell?
Refers to a fuel (such as hydrogen or a fuel containing hydrogen) and an oxidizer (such as pure oxygen or air) directly connected to the device that produces electricity. It has the characteristics of high efficiency, electrochemical reaction conversion efficiency of more than 40% and no pollutant gas emissions.
Main components of chemical batteries:
What is zinc?
Zinc is a gray-white metal with a bluish tint. Symbol Zn, atomic number 30, density 7.14 g/cm 3, melting point 419.5 degrees Celsius, boiling point 907 degrees Celsius. Zinc is widely used in the electroplating industry and in brass manufacturing. Zinc powder is a reagentconductor reused in organic synthesis. industry. Zinc exists in nature in the form of sphalerite and smithsonite. Zinc ore often coexists with lead, silver, cadmium, etc. to form polymetallic minerals.
What is manganese?
Manganese is a widely distributed element in nature, accounting for approximately 0.085% of the crust's weight. It exists mainly in the form of oxides. Manganese is a silver-gray metal with the symbol Mn, atomic number 25, atomic weight 54.94, density 7.4 g/cm 3 and melting point 1250 degrees Celsius. Manganese is an essential raw material for the steel industry and exists mainly in nature in the form of pyrolusite.
What is mercury?
Mercury is commonly known as "mercury", symbol Hg, atomic weight 200.6, silver-white liquid metal, easy to flow, density 13.546 g/cm 3, melting point 38.89 degrees Celsiusus, boiling point 356.95 degrees. Celsius. Inhalation of mercury vapors into the human body will cause chronic poisoning. Mercury is used in the manufacture of mercury lamps, etc., and is widely used in scientific measuring instruments.
What is nickel?
Nickel is a silvery-white metal with the symbol Ni, an atomic weight of 58.69 and a density of 8.902 g/cm 3. Nickel can be alloyed with many metals, primarily iron, to make special steel, which is widely used in various modern industries.
What is cadmium?
Cadmium is a silvery-white soft metal with the symbol Cd, atomic number 48, atomic weight 112.41, density 8.64 g/cm 3, melting point 320.9 degrees Celsius and the boiling point 767.3 degrees Celsius. Cadmium exists mainly in various zinc ores. Cadmium has strong corrosion resistance, lowmelting point, excellent electrical conductivity and is widely used in industry.
What is lithium?
Lithium is a silver-white metal with the symbol Li, atomic number 3 and atomic weight 6.94. Lithium is soft and easily oxidized by air and usually darkens in liquid paraffin. the lightest density and the highest specific heat. It can be used to make alloys and lithium has important uses in the atomic energy industry.