The nonmetallic materials of the waste printed circuit board are composite materials of ethoxyline and glass fiber mainly.At present,the researches around t
As human life standards increase,the high-tech product use in our daily life also increases.Therefore many kinds of high-tech products are constantly replac
It is of much importance for creating a sound material cycle society,in which minor rare metals are the key elements in electric and electronic manufacturin
The new application of manufacturing aqueous CMB catalyst could be proposed in this study.The amount of Mn inside cathode active material(LiNi1-x-yMnxCoyO2,