| 发明名称 |
METHOD FOR RECOVERING MANGANESE FROM LITHIUM SECONDARY BATTERY CATHODE |
| 摘要 |
<p>A method for collecting manganese from lithium battery waste is disclosed. According to the present invention, a method for collecting manganese comprises the steps of: obtaining a leach solution by leaching a positive electrode material scrap comprising manganese; and collecting a manganese ion contained in the leach solution through the reaction equation 1, which is Mn^(2+) + O_3 + H_2O→MnO_2 + O_2 + 2H^(+).</p> |
| 申请公布号 |
KR20150075247(A) |
申请公布日期 |
2015.07.03 |
| 申请号 |
KR20130163165 |
申请日期 |
2013.12.24 |
| 申请人 |
POSCO;RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY |
发明人 |
LEE, SANG GIL;PARK, KWANG SEOK;LEE, HYUN WOO;PARK, SUNG KOOK |
| 分类号 |
H01M10/54 |
主分类号 |
H01M10/54 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
