August 17, 2017
In the production of efficient zinc-air batteries have been a revolution
shaoran2012The theoretical capacity of zinc-air batteries five times higher than lithium-ion. They are much cheaper, more environmentally friendly and much safer. However, zinc-air batteries are not used as widely, and with good reason. The fact that the electricity they produced by the reaction of zinc and oxygen, and to extract the last of the air need of expensive catalysts. Zinc-air batteries are used today in hearing AIDS, film cameras premium in electronics on the railroad. Technological obstacles to using them in other areas no, the problem is purely economic. For […]