Lithium ion batteries are composed of positive and negative plates, binders, electrolytes and diaphragms. In industry, lithium cobalt, lithium manganate, lithium nickel cobalt manganate and lithium ferrous phosphate are used as cathode mate...
At present, in the field of energy storage, the application and development of lithium batteries are very rapid. The energy storage of lithium batteries has the advantages of high energy density, long service life and green environment prot...
In 2018, China completed 1.27 million and 1.256 million new energy vehicles respectively, up 59.9% and 61.7% year on year, ranking first in the world for four consecutive years.
Xinhua News Agency, Beijing, July 5 (Xinhua) - U.S. researchers have designed a new type of silicon solar cell. By changing the passivation layer material, the energy conversion efficiency of silicon solar cells can be increased from about ...
