source:other news release time:2023-07-04 Hits: Popular:Lithium-ion battery wholesale
Zinc manganese battery, also known as Leclanche battery, is a battery invented by French scientist Leclanche in 1868, which uses zinc (Zn) as the negative electrode, Manganese dioxide (MnO2) as the positive electrode, neutral ammonium chloride (NH4Cl), zinc oxide (ZnCl2) aqueous solution as the electrolyte solution, and starch or paste paper as the isolation layer, Because its electrolyte solution is usually made into gel shape or adsorbed on other carriers and presents a non flowing state, it is also called zinc manganese Dry cell. According to the use of isolation layers, there are two types of batteries: paste type and plate type. Plate type batteries are also divided into two types: ammonium type and zinc type cardboard batteries according to different electrolyte solutions.
The Dry cell uses a zinc cylindrical shell as the negative electrode, and a graphite rod with a copper cap on the central top cover as the positive electrode. From inside to outside around the graphite rod, A: Manganese dioxide powder (black) ----- used to absorb the hydrogen generated on the positive electrode (to prevent polarization); B: Starch paste saturated with ammonium chloride and Zinc chloride was used as electrolyte solution.
The electrode reaction formula is: negative electrode (zinc cylinder): Zn-2e==Zn2+
Positive electrode (graphite): 2NH4++2e==2NH3 ↑+H2 ↑
H2+2MnO2==Mn2O3+H2O
Total reaction: Zn+2NH4++2MnO2==Zn2++2NH3+Mn2O3+H2O
The voltage of Dry cell is about 1.5V, which cannot be charged and regenerated.
Read recommendations:
lithium deep cycle marine battery wholesaler
Explosion Proof 26650 Rechargeable Lithium Battery Cell
Lithium secondary battery.best battery for solar panel
24V modular iconic iron phosphate battery.solar battery storage system cost
Last article:Lead–acid battery.whole house solar generator
Next article:Lithium battery support policies.12v 100ah lithium ion battery
related suggestion
solar power station company
2023-04-07lithium batteries for boats wholesaler
2023-03-22lithium trolling motor battery Vendor
2023-03-22lithium batteries for solar panels Production
2023-03-22deep cell marine battery manufacture
2023-03-20lithium marine batteries wholesale
2023-03-2224v solar battery
2023-05-08golf cart batteries for sale
2023-05-08best marine battery
2023-05-08lifepo4 battery 12v 200ah
2023-05-0824v deep cycle battery
2023-05-08portable battery generators
2023-05-0851.2V 65Ah LiFePo4 Battery Pack IP65 Waterproof for Golf Cart
2022-09-09LiFePo4 Battery Pack 12V 200Ah for Ship Boat
2023-02-14Lithium Ion Battery 18650 Pack 11.1V 12V 2000mAh 3000mAh
2023-02-0920kwh 30kwh 40kwh High Power Lithium Battery 307V 100Ah For Solar Energy Storage System
2023-02-1451.2V Modular Stacking Rack Mount Energy Storage System
2022-10-19The failure of lithium -phosphate iron batteries in the process of charging and discharge.lithium tr
2023-03-24How long does it take to charge nickel -hydride batteries?dual purpose marine battery
2023-05-17What is the length of alien battery?best batteries for solar power storage
2023-05-24Does a Solar Powered Generator Work in the Winter?
2022-09-07Power lithium battery is the "foundation" of the future of new energy cars.solar generator
2023-06-05Lithium battery capacity Electrolyte decomposition.solar battery for house Manufacturing
2023-04-18What kinds of batteries can be used in electric vehicles?
2022-11-10How to calculate the battery capacity?lithium ion golf cart batteries Production
2023-03-25What are the advantages and disadvantages of 3C lithium-ion battery?
2022-12-10Principles of lithium titanate battery work response.lithium batteries for boats Processor
2023-03-25