基本信息:
- 专利标题： Sheet-Like Pseudoboehmite
- 申请号：US17951218 申请日：2022-09-23
- 公开(公告)号：US20230117406A1 公开(公告)日：2023-04-20
- 发明人： Young Eun Cheon , Hye Jin Park , Chang Q Lee , Jae Suk Choi
- 申请人： SK Innovation Co., Ltd. , SK ie technology Co., Ltd.
- 申请人地址： KR Seoul; KR Seoul
- 专利权人： SK Innovation Co., Ltd.,SK ie technology Co., Ltd.
- 当前专利权人： SK Innovation Co., Ltd.,SK ie technology Co., Ltd.
- 当前专利权人地址： KR Seoul; KR Seoul
- 优先权： KR10-2021-0126182 20210924
- 主分类号： C01F7/20
- IPC分类号： C01F7/20 ; H01M50/431 ; H01M50/124 ; H01M50/133
摘要：
Provided are a nano-sized thin sheet-like pseudoboehmite and a method of producing the same. The method of producing a sheet-like pseudoboehmite is performed by a one-pot method, unlike the conventional method of performing the reaction first in a basic solution, and then performing redispersion in an acidic solution, thereby simplifying the production process, and thus, may be useful in the production industry of a separator for a secondary battery, and the like.
IPC结构图谱:
| C | 化学；冶金 |
| --C01 | 无机化学 |
| ----C01F | 金属铍、镁、铝、钙、锶、钡、镭、钍的化合物，或稀土金属的化合物 |
| ------C01F7/00 | 铝的化合物 |
| --------C01F7/02 | .氧化铝；氢氧化铝；铝酸盐 |
| ----------C01F7/20 | ..由从含铝矿石与酸或盐制备氧化铝或氢氧化铝 |