基本信息:
- 专利标题： 비공유 전자쌍을 갖는 원소가 담지된 금속유기골격체를 이용한 에너지 저장체용 전극재료, 이를 포함하는 에너지 저장체 및 분석방법
- 专利标题（英）：Material for electrode in energy storage device using metal organic frameworks with element with unshared electron pari, energy storage device comprising the same, and method for analyzing the same
- 申请号：KR1020160006229 申请日：2016-01-19
- 公开(公告)号：KR1020170086788A 公开(公告)日：2017-07-27
- 发明人： 강정구 , 박정효 , 최경민 , 이동기 , 문병철 , 신상림
- 申请人： 한국과학기술원
- 申请人地址： 대전광역시 유성구 대학로 ***(구성동)
- 专利权人： 한국과학기술원
- 当前专利权人： 한국과학기술원
- 当前专利权人地址： 대전광역시 유성구 대학로 ***(구성동)
- 代理人： 특허법인 다해
- 主分类号： H01M4/36
- IPC分类号： H01M4/36 ; H01M10/052 ; G01N21/33
The organic ligand of the metal-organic backbone chain cheyong energy storage as an electrode material, the metal organic framework material is provided with an energy storage cheyong electrode material, characterized in that an element having a lone pair doping.
Energy storage cheyong electrode material according to the present invention is an element having a lone pair structure doped to the organic ligand of the metal-organic framework material. Lone pair of the doping element in the electrode material according to the invention, in combination with a chain length long polysulfide (High-order polysulfide) to prevent movement of the lithium metal, resulting in a positive effect on the cycle characteristics. As a result, the metal organic framework material has a nitrogen doping in accordance with the present invention is lithium as the anode - it is possible to improve the cycle characteristics of the battery energy storage element such as sulfur.
公开/授权文献:
信息查询:
EspacenetIPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01M | 用于直接转变化学能为电能的方法或装置，例如电池组 |
| ------H01M4/00 | 电极 |
| --------H01M4/02 | .由活性材料组成或包括活性材料的电极 |
| ----------H01M4/36 | ..作为活性物质、活性体、活性液体的材料的选择 |