source:other news release time:2023-07-03 Hits: Popular:Lithium-ion battery wholesale
The fuel cell consists of anode, cathode, electrolyte, and diaphragm. The fuel is oxidized in the anode and the oxidant is restored in the cathode. If the anode (that is, the negative electrode of the external circuit, it can also be called the fuel pole) continuously supplies gaseous fuel (hydrogen), and continuously supply oxygen (or air) on the cathode (the positive electrode of the external circuit), it can also be called the air pole). Electrochemical reactions can occur continuously on the electrode and generate current. It can be seen that the fuel cell is different from the conventional battery. Its fuel and oxidant are not stored in the battery, but are stored in a storage tank outside the battery. When it works (output current and achieves), it needs to be continuously inferior to the loser fuel and oxidant in the battery and discharge the reaction product at the same time. Therefore, from a working way, it is similar to conventional gasoline or diesel generators. Because fuel cells should be continuously delivered to the battery to send fuel and oxidant to the battery, the fuel and oxidants used in fuel cells are fluid (gas or liquid). The most commonly used fuels are pure hydrogen, all kinds of gases rich in hydrogen (such as heavy gas) and certain liquids (such as methanol aquatic solutions), and commonly used oxidants are pure oxygen, purify air and other liquids (such as peroxidation (such as peroxidation (such as peroxidation Hydrogen and nitric acid water solution).
The role of fuel cell anode is to provide a public interface for fuel and electrolyte, and catalyze the oxidation of the fuel. At the same time, transmit the electrons generated in the reaction to the outer circuit or transmit it first to the setting board before being transmitted to the external circuit. The role of cathode (oxygen electrode) is to provide a public interface for oxygen and electrolyte, which can catalyze the restoration of oxygen, and transmit electrons to the reaction site of the oxygen electrode from the external circuit. Because the reactions on the electrode are mostly multi -phase interface reactions. In order to increase the reaction rate, the electrode generally uses porous materials and is applied with electrocatalysts.
Read recommendations:
lithium ion golf cart batteries price
portable solar power generator
HB-S1200 1200W Waterproof IP54 Solar Portable Power Station Support Wireless Charge
Introduction to Lithium Battery Electrolyte.solar backup generator
Explore the advantages of lithium batteries for mobile phones.portable solar power generator
Last article:New Energy Battery Group.whole house solar generator
Next article:Robot tram protection.portable battery generators
related suggestion
deep cycle trolling motor battery sales
2023-04-07lithium golf cart batteries direct sales
2023-03-22lithium marine batteries wholesaler
2023-03-22lithium ion golf cart batteries sales
2023-04-07portable power station 1000w
2023-04-07lithium ion golf cart batteries
2023-03-22trolling motor battery
2023-05-08home solar battery system
2023-05-08best solar generator for home
2023-05-0824v solar battery
2023-05-08solar powered battery pack
2023-05-08deep cell marine battery
2023-05-085kWh Household Energy Storage System 51.2V 100Ah Battery LiFePo4 for Solar Power
2022-09-2912V 150Ah Rechargeable Lithium Battery for Marine Boat
2023-02-1451.2V 200Ah Wall Mounted Battery Pack for Home Energy Storage System
2023-06-19Home Appliance 3.7V Lithium Polymer Lipo Battery Pack
2023-02-1418650 Battery Pack 11.1V Lithium Ion Battery for Light
2023-02-14How long does it take to charge nickel -hydride batteries?dual purpose marine battery
2023-05-17Do I Need a 48V 100 Ah LiFePo4 Battery with an Inverter Built-in?
2022-12-26What is a "solid state battery"?
2022-12-02Main risks in transportation of lithium-ion batteries.solar generator for rv
2023-07-24What are the characteristics of lithium-ion batteries and lead-carbon batteries?
2022-10-27Nickel zinc AA battery (Ni Zn battery).lithium ion golf cart batteries
2023-08-14What safety performance tests should 26650 lithium-ion batteries pass?
2022-12-06How long is the actual service life of lithium iron phosphate battery?
2022-11-22How to properly maintain lithium-ion batteries?portable power station 1000w
2023-09-27Lithium ion battery combined.dual purpose marine battery wholesaler
2023-05-06