公开(公告)号：HUE069801T2

公开(公告)日：2025-04-28

申请号：HUE21725390

申请日：2021-04-01

Applicant: BASF SE ,  THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIV

Inventor： TEUFL TOBIAS MAXIMILIAN ,  LAMPERT JORDAN K ,  SOMMER HEINO ,  LIM KIPIL ,  CSERNICA PETER M ,  GENT WILLIAM E ,  CHUEH WILLIAM C ,  BUSSE GRACE M

IPC: C01G53/00

公开(公告)号：CA3147703A1

公开(公告)日：2021-05-06

申请号：CA3147703

申请日：2020-10-15

Applicant: BASF SE

Inventor： BERGNER BENJAMIN JOHANNES HERBERT ,  TEUFL TOBIAS MAXIMILIAN ,  BERK RAFAEL BENJAMIN

IPC: C01G53/00 ,  C01G53/04

Abstract: Process for making a manganese composite (oxy)hydroxide with a mean particle diameter D50 in the range from 2 to 16 µm comprising the step(s) of combining (a) an aqueous solution containing salts of nickel and of manganese, and, optionally, at least one of Al, Mg, or transition metals other than nickel and manganese wherein at least 50 mole-% of the metal is manganese, (b) with an aqueous solution of an alkali metal hydroxide and (c) an organic acid or its alkali or ammonium salt wherein said organic acid bears at least two functional groups per molecule and at least one of the functional groups is a carboxylate group.

公开(公告)号：CA3143399A1

公开(公告)日：2021-03-04

申请号：CA3143399

申请日：2020-08-20

Applicant: BASF SE

Inventor： KIM YOUNG JIN ,  SIOSS JAMES A ,  TEUFL TOBIAS MAXIMILIAN ,  LAMPERT JORDAN K

IPC: C01G53/00

Abstract: Particulate material of the composition Li1+xTM1-xO2 wherein x is in the range of from 0.1 to 0.25 and TM is a combination of elements according to general formula (I) (NiaCobMnc)1-dM1 d (I) wherein a is in the range of from 0.30 to 0.38, b being in the range of from zero to 0.05, c being in the range of from 0.60 to 0.70, and d being in the range of from zero to 0.05, M1 is selected from Al, Ti, Zr, Mo, Mg, B, and combinations of at least two of the foregoing, a + b + c = 1, wherein said particulate material has an average particle diameter D50 in the range of from 2 to 20 µm and wherein said particulate material has a pressed density in the range of from 2.75 to 3.1 g/cm3.

公开(公告)号：PL4136057T3

公开(公告)日：2025-02-24

申请号：PL21725390

申请日：2021-04-01

Applicant: BASF SE ,  UNIV LELAND STANFORD JUNIOR

Inventor： TEUFL TOBIAS MAXIMILIAN ,  LAMPERT JORDAN K ,  SOMMER HEINO ,  LIM KIPIL ,  CSERNICA PETER M ,  GENT WILLIAM E ,  CHUEH WILLIAM C ,  BUSSE GRACE M

IPC: C01G53/00

公开(公告)号：ES2998481T3

公开(公告)日：2025-02-20

申请号：ES21725390

申请日：2021-04-01

Applicant: BASF SE ,  UNIV LELAND STANFORD JUNIOR

Inventor： TEUFL TOBIAS MAXIMILIAN ,  LAMPERT JORDAN K ,  SOMMER HEINO ,  LIM KIPIL ,  CSERNICA PETER M ,  GENT WILLIAM E ,  CHUEH WILLIAM C ,  BUSSE GRACE M

IPC: C01G53/00

Abstract: Procedimiento para fabricar un óxido mixto según la fórmula Li1+xTM1-xO2 en donde x está en el intervalo de 0,1 a 0,2 y TM es una combinación de elementos según la fórmula general (I) (NiaCobMnc)1-dM1 d (I) en donde a está en el intervalo de 0,30 a 0,38, b está en el intervalo de cero a 0,05, c está en el intervalo de 0,60 a 0,70 y d está en el intervalo de cero a 0,05, M1 se selecciona entre Al, Ti, Zr, W, Mo, Nb, Ta, Mg y combinaciones de al menos dos de los anteriores, a + b + c = 1, comprendiendo dicho procedimiento los siguientes pasos: (a) proporcionar un hidróxido, óxido u oxihidróxido particulado de manganeso, níquel y, opcionalmente, al menos uno de Co y M1, (b) añadir una fuente de litio, (c) calcinar la mezcla obtenida del paso (b) térmicamente bajo una atmósfera que comprende entre 0,05 y 5 % en volumen de oxígeno a una temperatura máxima comprendida en el intervalo de 650 a 1000 °C. (Traducción automática con Google Translate, sin valor legal)

公开(公告)号：CA3175372A1

公开(公告)日：2021-10-21

申请号：CA3175372

申请日：2021-04-01

Applicant: BASF SE ,  UNIV LELAND STANFORD JUNIOR

Inventor： TEUFL TOBIAS MAXIMILIAN ,  LAMPERT JORDAN K ,  SOMMER HEINO ,  LIM KIPIL ,  CSERNICA PETER M ,  GENT WILLIAM E ,  CHUEH WILLIAM C ,  BUSSE GRACE M

IPC: C01G53/00

Abstract: Process for making a mixed oxide according to the formula Li1+xTM1-xO2 wherein x is in the range of from 0.1 to 0.2 and TM is a combination of elements according to general formula (I) (NiaCobMnc)1-dM1d (I) wherein a is in the range of from 0.30 to 0.38, b being in the range of from zero to 0.05, c being in the range of from 0.60 to 0.70, and d being in the range of from zero to 0.05, M1 is selected from Al, Ti, Zr, W, Mo, Nb, Ta, Mg and combinations of at least two of the forego-ing, a + b + c = 1, said process comprising the following steps: (a) providing a particulate hydroxide, oxide or oxyhydroxide of manganese, nickel, and, optionally, at least one of Co and M1, (b) adding a source of lithium, (c) calcining the mixture obtained from step (b) thermally under an atmosphere comprising 0.05 to 5 vol.-% of oxygen at a maximum temperature the range of from 650 to 1000°C.