The scientists from the Faculty of Physics of the Lomonosov Moscow State University conducted a study evaluating the appearance of the superconducting state in the iron-based superconductors with two energetic gaps. The report on the study was published in the latest issue of the Journal of Superconductivity and Novel Magnetism. A team of Russian scientists lead…
Promising New Cathode Material to Enhance Battery Life
Nowadays Li-ion batteries power a wide range of electronic devices: mobile phones, tablets, laptops. They became popular in 90s and subsequently ousted widespread nickel-metal hydride batteries. However, Li-ion batteries suffer a number of disadvantages. For example, their capacity may drop when temperature falls below zero. The price is also inhibitory due to the use of…