18650 rechargeable battery lithium 3.7v 3500mah
CH
About Us
Company Profile Development History Sales Network Partner Social Responsibility
Products
Rechargeable Battery Battery Packs Energy Storage Battery Primary Battery Handicraft Article
Subsidiary Company
SINO TECHNOLOGY SUNBEAM GREEN POWER DATAPOWER SEONG-HEE STD
Honor
Qualification Certificate Patent Certificate Honor Certificate
R&D
R&D Center Test Center
News
Company News Industry News
Contact Us
18650 rechargeable battery lithium 3.7v 3500mah
18650 rechargeable battery lithium 3.7v 3500mah

Other information

Home  >  Other information

The fuel cell

release time:2023-02-06 Hits:     Popular:AG11 battery

  9V USB 1.5V 1000mWh

  Fuel cell (Fuel Cell) is a power generation device that directly converts chemical energy that exists in fuel and oxidant. Its single battery is two electrodes of positive and negative (negative electrode, which is fuel electrodes and positive electrodes of oxidant electrodes) and the electrode Electrolyte composition, the difference is that the active substances of general batteries are stored inside the battery, which limits the battery capacity. The positive and negative electrodes of the fuel cell do not include active substances, but it is just a catalytic conversion element. Therefore, the fuel cell is a energy conversion machine that converts chemical energy into electrical energy. When the battery works, fuel and oxidant are supplied by the outside for reaction. In principle, as long as the reaction is continuously entered and the reaction product is constantly excluded, the fuel cell can be continuously generated. Here is a hydrogen-oxygen fuel cell as an example to illustrate the fuel cell

  The principle of hydrogen-oxygen fuel cell reaction is the inverse process of electrolytic water.

  The electrode should be: negative electrode: H2 +2OH- → 2H2O +2E-;

  Corporation: 1/2O2+H2O+2E- → 2OH-;

  Battery response: H2+1/2O2 == H2O.

  Fuel battery component part

  1. Electrode

  The electrode of the fuel cell is an electrochemical response place where the fuel oxidation reaction and the oxidant reaction reaction occurs.

  The electrode is divided into two parts, one is anode, and the other is cathode.

  2. Electrolyte Membrane

  The main function of the electrolyte diaphragm lies in separate oxidants and reducing agents, and transmit ions;

  3. Current collectionor

  Electrical appliances, also known as bipolar play, have the functions of collecting current, dividing oxidant and reducing agent, dredging reaction gas, etc.

  4. Auxiliary system

  Reactive supply system, heat drainage system, drainage system, electrical control control system, safety device, etc.

  Fuel batteries are usually composed of electrolyte boards that form ionic electricals and their fuel poles (anodes) configured on both sides and air (cathode), and gas flow on both sides. Gas) can be passed in the flow road.

  According to different fuel treatment, it can be divided into direct, indirect and regeneration. Direct fuel cells can be divided into three types: low temperature, medium temperature and high temperature. The indirect type includes reorganization fuel cells and biofuel batteries. There are light, electricity, heat, radiochemical fuel cells, etc. in regenerative fuel batteries. According to different electrolyte types, it can be divided into alkaline, phosphate, polymerization, melting carbonate type, solid electrolyte fuel cells.


Read recommendations:

26650 5000MAH 3.7V

What are the batteries used on sweeping robots?3.7V Lithium Polymer Battery

Standard for marine lithium batteries

26650 battery Processing

1.2V NiMH battery

Last article:Battery is divided into four categories

Next article:Super Capacitor Battery

Popular recommendation

360° FACTORY VR TOUR
lithium ion battery 18650 priceWhatsapp
lithium ion battery 18650 price

lithium ion battery 18650 priceTel
+86 19925278095

lithium ion battery 18650 priceEmail
admin@sino-techgroup.com

TOP