You may not know, solar batteries appeared 140 years ago!
Solar panels are one of mankind's greatest inventions and their history is more interesting than you might think.Successfully made solar cells from plants
According to the Gizmag tech news site, this type of organic photovoltaic battery has a 2.7% efficiency - a relatively high performance level for the raw materials recovered fromOrganic resins increase the efficiency of solar cells
A team of scientists led by chemistry professor Xiaoyang Zhu, at the University of Texas, Austin, USA, found that using organic plastic semiconductors could double. Quantities of