What is the working principle of hydrogen new energy fuel power battery?

The working principle of the new hydrogen fuel power battery is a power generation device that directly converts the chemical energy of hydrogen and oxygen into electrical energy. The basic principle is the reverse reaction of electrolyzed water. Hydrogen and oxygen are supplied to the anode and the cathode respectively. After the hydrogen diffuses out through the anode and reacts with the electrolyte, electrons are released to the cathode through an external load. The basic principle of the hydrogen energy fuel power battery is the reverse reaction of the electrolysis of water, which supplies hydrogen and oxygen to the anode and the cathode respectively. After the hydrogen diffuses out through the anode and reacts with the electrolyte, electrons are released to the cathode through an external load. Hydrogen fuel-powered batteries have no pollution to the environment. They use electrochemical reactions instead of combustion or energy storage batteries. The most typical traditional backup power method is that combustion will release pollutants such as COx, NOx, SOx gas and dust. . Fuel-powered batteries will only show water and heat. If hydrogen is produced through renewable energy, the entire cycle is a process without the emission of harmful substances. Strictly speaking, hydrogen fuel power battery is a kind of power generation device, like a power plant, it is an electrochemical power generation device that directly converts chemical energy into electrical energy. In addition, the electrodes of hydrogen fuel power batteries are made of special porous materials. This is a key technology of hydrogen fuel power batteries. It not only provides a large contact surface for gas and electrolyte, but also affects the chemical reaction of the battery. Catalytic use. Introduction to the working principle of lithium battery The charging and discharging process of lithium battery is the process of the insertion and de-intercalation of Li+ in the positive and negative materials accompanied by the absorption and release of energy. Charge the lithium battery: Li+ is deintercalated from the positive electrode material, reaches the negative electrode through the electrolyte, absorbs electrons, and is embedded in the negative electrode material to form a higher energy intercalation compound. Lithium battery discharge: Li+ deintercalates from the negative electrode material and releases electrons, Li+ reaches the positive electrode through the electrolyte, and then inserts into the positive electrode material to form a relatively stable intercalation compound after absorbing electrons. Lithium battery is a kind of rechargeable battery, which mainly depends on the movement of lithium ions between the positive and negative electrodes to work. In the process of charging and discharging, Li+ intercalates and deintercalates back and forth between the two electrodes: when charging the battery, Li+ deintercalates from the positive electrode and inserts into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; the opposite is true during discharge. Generally, batteries that use materials containing lithium as electrodes are representative of modern high-performance batteries. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: What should I pay attention to when using UPS batteries?