Shenzhen Hysincere Battery Co., Ltd
Shenzhen Hysincere Battery Co., Ltd

other news


Home >  other news > 

storage battery.12v 100ah deep cycle battery

source:other news release time:2023-08-15 Hits:0     Popular:Lithium-ion battery wholesale

  

  During the discharge process of the battery, it belongs to the primary battery reaction. This type of electrode reaction involves electrolyte solution. If it can be analyzed whether the electrolyte solution is involved in the electrode reaction, the writing of the negative electrode reaction formula and the positive electrode reaction formula can be easily solved.

  Taking lead-acid batteries as an example, we will analyze the writing method of electrode reaction equations.

  The total reaction of lead-acid batteries is: Pb+PbO2+2H2SO4=2PbSO4+2H2O

  According to the analysis of the working principle of the primary battery, the negative electrode loses electrons and undergoes an oxidation reaction. It can be seen that: Pb 2e -=Pb2+①, the generated Pb2+enters the electrolyte solution, and Pb2+cannot coexist with SO42- in the solution. The reaction must continue to generate PbSO4, that is, Pb2++SO42-=PbSO4 ②. Therefore, the negative electrode reaction formula of the primary battery is ①+②, that is, Pb 2e -+SO42-=PbSO4; The positive electrode is the electrode where electrons undergo a reduction reaction, with PbO2+2e -=Pb2++2O2- ①. Pb2+and O2- enter the solution. As the electrolyte solution is an H2SO4 solution, O2- cannot exist alone in an acidic environment. The particles that can be combined with O2- are H+and H2O. O2- preferentially combines with H+to generate H2O in an acidic environment, resulting in a reaction at the positive electrode: 4H++2O2-=2H2O ②; Pb2++SO42-=PbSO4 ③ According to the above analysis, the positive electrode reaction formula is ①+②+③, that is, PbO2+2e -+SO42-+4H+=PbSO4+2H2O. (Note: Charge conservation and mass conservation should be followed in the electrode reaction equation; when adding the negative and positive reaction equations to obtain the total reaction, it should be noted that the number of electrons gained and lost should be equal.)

  For example, Ag Zn high-energy batteries (button batteries) are composed of Ag2O, Zn, and KOH solutions. The total reaction is: Zn+Ag2O+H2O=Zn (OH) 2+2Ag


Read recommendations:

lithium batteries for boats

lithium marine batteries

Golf Cart 51.2V 105Ah LiFePo4 Battery Pack IP67 Waterproof with Bluetooth

Why does lithium ion battery explode

Lithium battery PACK processing needs attention matters.48v lithium golf cart battery

Share:

Last article:Lithium primary battery.12 volt deep cycle batteries

Next article:What are the requirements for lithium batteries used in intelligent robots shared by lithium battery manufacturers?best solar powered generator

related suggestion

deep cycle trolling motor battery Vendor

2023-04-07

lifepo4 battery 12v sales

2023-04-07

lithium ion golf cart batteries wholesaler

2023-03-20

lithium ion golf cart batteries wholesale

2023-03-20

best portable solar generator

2023-03-20

powerstation lifepo4

2023-04-07

solar powered generator for camping

2023-05-08

deep cycle battery for sale

2023-05-08

best solar generator for home

2023-05-08

solar energy storage

2023-05-08

portable power station solar

2023-05-08

solar powered battery pack

2023-05-08

51.2V Modular Stacking Rack Mount Energy Storage System

2023-07-04

Humanoid Robot 25.9V 20Ah 18650 Lithium Battery Pack

2025-03-31

High Voltage 20kwh 30kwh 40kwh 100kwh Lithium Ion Battery 192V 380V For Solar Energy Storage System

2023-02-09

76.8V 105Ah Golf Cart LiFePo4 Battery Pack Waterproof Support CAN RS485 Bluetooth

2025-02-26

5kWh Household Energy Storage System 51.2V 100Ah Battery LiFePo4 for Solar Power

2022-09-29

Where is the main application of new energy batteries?

2023-04-03

Building Resilient Energy Infrastructure: The Role of Smart Storage and Advanced Battery Systems

2025-03-20

Do Solar Generators Work On Cloudy Days? [Expert Answer]

2022-09-08

Maximizing Golf Cart Performance: The Superiority of 72V Lithium Batteries

2025-03-17

Why Samsung 21700 Batteries Are the Gold Standard for High-Performance Applications

2025-05-21

Ultra -low temperature battery.lithium ion golf cart batteries Manufacturing

2023-03-24

Battery protection board active balanced circuit thinking.solar battery storage system Manufacturing

2023-04-08

Application of 48V Lithium Ion Battery Pack System in Automobile

2022-11-22

The entire charging and discharging phase of a lithium battery

2022-10-13

Lithium battery determines the current size of the current

2023-02-16