Kornilov Denis Yur'evich RussiaMoscow Limited Liability Company «AkKo Lab», 65/1, Gilyarovsky str., Moscow, 129110, Russiaзаведующий лабораториейканд. техн. наукakkolab@gmail.com, kornilovdenis@rambler.ru Author's articles Supercapacitor based on electrochemically reduced graphene oxide Reduced Graphene Oxide Spheres as Active Materials for Lithium Ion Rechargeable Battery Anode