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

other news


Home >  other news > 

How did the battery develop?

source:other news release time:2022-11-12 Hits:0     Popular:Lithium-ion battery wholesale

  

  In fact, the invention of battery can be traced back to 1780. Italian anatomist Gawani discovered when dissecting frogs that although the frog was dead, when two pieces of metal hit the frog's leg, the frog's leg would twitch and feel like an electric current flowing. Where does the current come from? Gawani believes that the current in frogs should be bioelectricity. This statement was later denied. In 1799, the Italian physicist Volta studied this problem again. He believed that the current did not come from frogs, but from two different metals, which would produce electricity. Later, volt invented the volt stack. He stacked two different metals, silver and zinc, layer by layer, with a cloth soaked in salt water. When your hands touch both ends of the stack, you will feel that your hands are shocked. This is the original prototype of the battery. Later, in 1836, Daniel, an Englishman, invented a more modern battery, which is now called the copper zinc battery. Daniel added some sulfuric acid to the sink, and then he inserted zinc and copper. At this time, if the circuit is connected to the outside, such as a bulb, current will flow through the bulb and the bulb will light up. So why is there such an impact? The chemical properties of metallic zinc are particularly active. It is easy to lose electrons in sulfuric acid solution. The metal zinc on the zinc electrode loses two electrons and becomes zinc ions. Zinc ions are released into the solution, and electrons will flow to the other pole through the external circuit. The sulfuric acid in the solution contains hydrogen ions. What chemical reaction will happen to one pole of copper? Two hydrogen ions plus two electrons become hydrogen and fly out. As a result of this chemical reaction, electrons constantly flow through the external circuit and become electric current. This is Daniel battery, or copper zinc main battery. The following is the working principle of copper zinc battery. Potassium chloride is used as a salt bridge instead of sulfuric acid. Later, people found it inconvenient to use sulfuric acid, so they used viscous electrolyte instead of sulfuric acid. Now we use dry cells, which also use a paste material to replace the electrolyte. Why can current flow through two different metals? This is chemically called metal, and the electrode potential is different.


Read recommendations:

solar energy storage batteries manufacturer

12v 100ah

3.7V 702528 500mAh Li Polymer Battery

Five major bottlenecks are tackled to bridge the "chasm" in all-solid-state battery manufacturing

Is the zinc fierce battery be eliminated?

Share:

Last article:Development of lithium battery

Next article:How to detect the thickness of battery diaphragm?

related suggestion

lithium golf cart batteries direct sales

2023-03-22

lithium marine batteries wholesaler

2023-04-07

lifepo4 solar battery manufacture

2023-04-07

solar power storage company

2023-03-20

solar batteries for home Factory

2023-03-20

lithium batteries for solar panels manufacturer

2023-03-22

best battery for solar panel

2023-05-08

solar energy generator

2023-05-08

solar generator amazon

2023-05-08

lithium trolling motor battery

2023-05-08

lithium battery 12v 100ah

2023-05-08

solar battery for house

2023-05-08

Smart Home Device Lipo Battery Cell Pack 3.7V

2023-02-14

51.2V Modular Stacking Rack Mount Energy Storage System

2022-10-19

3600W 5120Wh solar power station lifepo4 battery portable with wheels

2023-06-07

18650 21700 26650 10C 15C 20C Lithium Ion Battery Cell

2023-02-14

LiFePo4 Battery Pack 12V 200Ah for Ship Boat

2023-02-14

Positive electrode materials for lithium-ion batteries.lithium deep cycle marine battery

2023-08-04

Illuminating the Path: The Power and Versatility of 18650 Torch Flashlights

2025-03-19

Everything You Need to Know About 3.7V 18650 Li-ion Rechargeable Batteries for Industrial Applications

2025-06-25

Why Lithium Batteries Are the Future of High-Performance Car Audio Systems

2025-05-24

Is the solid lithium ion battery good or liquid lithium ion battery?solar battery storage system

2023-03-08

Common methods for measuring the power of lithium iron phosphate battery

2022-11-18

How to calculate the battery capacity?lithium ion golf cart batteries Production

2023-03-25

What are the common use of battery models?lithium boat batteries manufacture

2023-03-29

The difference between lithium ion battery and lithium polymer battery.lithium batteries for solar panels Manufacturing

2023-03-27

Affects the time of drone battery life.lithium golf cart batteries direct sales

2023-04-24