基本信息:
- 专利标题： 用於製備鋰複合過渡金屬氧化物之前驅物、用於製備彼之方法、及由彼所獲得之鋰複合過渡金屬氧化物
- 专利标题（英）：Precursor for preparation of lithium composite transition metal oxide, method for preparing the same and lithium composite transition metal oxide obtained from the same
- 专利标题（中）：用于制备锂复合过渡金属氧化物之前驱物、用于制备彼之方法、及由彼所获得之锂复合过渡金属氧化物
- 申请号：TW103128463 申请日：2014-08-19
- 公开(公告)号：TW201523989A 公开(公告)日：2015-06-16
- 发明人： 朴商珉 , PARK, SANG MIN , 申先植 , SHIN, SUN SIK , 朴炳天 , PARK, BYUNG CHUN , 全惠林 , JEON, HYE LIM , 李珤 , LEE, BO-RAM
- 申请人： LG化學股份有限公司 , LG CHEM, LTD.
- 专利权人： LG化學股份有限公司,LG CHEM, LTD.
- 当前专利权人： LG化學股份有限公司,LG CHEM, LTD.
- 代理人： 林志剛
- 优先权： 10-2013-0098746 20130820
- 主分类号： H01M4/505
- IPC分类号： H01M4/505 ; H01M4/525 ; H01M4/131 ; H01M10/052
Disclosed are a precursor for preparation of a lithium composite transition metal oxide, a method for preparing the same and a lithium composite transition metal oxide obtained from the same. More particularly, the transition metal precursor which has a composition represented by Formula 1 below and is prepared in an aqueous transition metal solution, mixed with a transition metal-containing salt, including an alkaline material, the method for preparing the same and the lithium composite transition metal oxide obtained from the same are disclosed. MnaMb(OH1-x)2-yAy (1) wherein M is at least one selected form the group consisting of Ni, Ti, Co, Al, Cu, Fe, Mg, B, Cr, Zr, Zn and Period II transition metals; A is at least one selected form the group consisting of anions of PO4, BO3, CO3, F and NO3, and 0.5 ≤ a ≤ 1.0; 0 ≤ b ≤ 0.5; a+b=1; 0
公开/授权文献:
- TWI520424B 用於製備鋰複合過渡金屬氧化物之前驅物、用於製備彼之方法、及由彼所獲得之鋰複合過渡金屬氧化物 公开/授权日：2016-02-01