2W Aluminum Air Battery Aisle Lightweight Small Volume Long Service Life Salt Water Lantern Party BBQ Light

2W Aluminum Air Battery Aisle Lightweight Small Volume Long Service Life Salt Water Lantern Party BBQ Light

1. Descrition:

The aluminum air battery uses light metal aluminum as the anode active material and oxygen in the air as the cathode active material. It has the advantages of large capacity, high specific energy, low cost, and no pollution, and is considered to be a battery with great development potential and application prospects in the future. Aluminum air battery is a primary cell which can not be charged. You can replace the aluminum plate to achieve battery cycle power generation, that is "mechanical cycle".

In the future, it may be first used in mobile equipment such as power vehicles and mining. Mining companies have made great progress in the upstream of the battery industry chain now.The high specific energy of aluminum air battery and its safety and harmless to the environment determine that it will have a broad development prospect.

The 2W aluminum air battery is more convenient than traditional light. Petroleum, exploration, mining, travel and other operations use traditional fuel cell stacks or lead battery pools, which are mobile explosions, inconvenient to carry, inconvenient fuel storage and transportation, and pollute the environment. Farm harvests generate electricity, which is greatly affected by the climate and has a low electricity conversion rate.

The 2W aluminum air battery uses water and aluminum to generate electricity, which is safe, reliable, and mechanically charged, and has the advantage of irreplaceability.

2. Specification

3. Features:

• High specific energy. Aluminum air battery is a new type of high specific energy battery. The theoretical specific energy can reach 8100Wh/kg. The products currently developed can reach 300-400 Wh/kg, which is much higher than the specific energy of various types of batteries today.
• The specific power is medium. Because the working potential of the air electrode is far away from its thermodynamic equilibrium potential, the exchange current density of the aluminum air battery is very small, and the polarization of the battery is very large when the battery is discharged, so that the specific power of the battery can only reach 50-200 W/kg.
• Long service life. The aluminum electrode of the aluminum air battery can be replaced continuously, so the lifespan of the aluminum air battery depends on the working life of the air electrode.
• Non-toxic and no harmful gas is produced. The electrochemical reaction of aluminum air battery consumes aluminum, oxygen and water to generate Al2O3·nH2O, which can be used for drying adsorbents and catalyst carriers, grinding and polishing abrasives, ceramics and excellent precipitants for sewage treatment, etc.
• Strong adaptability. The structure of aluminum air battery and the raw materials used can be changed according to the practical environment and requirements, and it has strong adaptability.