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1. 发明公开

KR20120028576A Method for fabricating precursor of cathode active material used in lithium secondary battery 无效
标题翻译：阴极二次电池中使用的阴极活性材料前体的制备方法
公开(公告)号：KR20120028576A
公开(公告)日：2012-03-23
申请号：KR20100090509
申请日：2010-09-15
申请人： UNIV KYUNG HEE UNIV IND COOP GROUP
发明人： CHANG JOON HYUN , KIM WOO SIK
IPC分类号： H01M4/48 , B01J2/12 , H01M4/525 , H01M10/0525
摘要： PURPOSE: A manufacturing method of a positive electrode active material precursor for lithium secondary battery is provided to reduce the reaction temperature by promoting the generation of positive electrode active material. CONSTITUTION: A manufacturing method of a positive electrode active material precursor for lithium secondary battery consisting of an external bucket and internal bucket, and a vortex reactor in which inflow ports(61a,61b,61c) and outflow ports(62a,62b,62c) are arranged, comprises: a step of mixing by relative rotation movement of the external bucket and the internal bucket by putting metal salt solution, basic solution and ammonia solution into the inflow port; and a step of discharging a positive electrode active material precursor which is a product of the mixing through the outflow ports.
摘要翻译：目的：提供锂二次电池用正极活性物质前体的制造方法，通过促进正极活性物质的产生来降低反应温度。构成：由外部桶和内部桶构成的锂二次电池用正极活性物质前体的制造方法和流入口（61a，61b，61c）和流出口（62a，62b，62c）的涡流反应器，包括：通过将金属盐溶液，碱性溶液和氨溶液放入流入口中，通过外桶和内桶的相对旋转运动混合的步骤; 以及通过所述流出口排出作为所述混合的产物的正极活性物质前体的工序。

2. 发明公开

KR20120010313A Vortices reaction apparatus using inclined cylinder 有权
标题翻译：涡旋反应装置采用倾斜气缸
公开(公告)号：KR20120010313A
公开(公告)日：2012-02-03
申请号：KR20100071739
申请日：2010-07-26
申请人： UNIV KYUNG HEE UNIV IND COOP GROUP
发明人： KIM WOO SIK , LEE SUN , CHANG JOON HYUN , ANH TUAN NGUYEN , LEE SOO YUN
IPC分类号： B01J19/28 , B01J19/10 , B01J19/12 , B01J19/20
CPC分类号： B01J19/28 , B01J19/10 , B01J19/12 , B01J19/20
摘要： PURPOSE: A vortex reactor using an inclined cylinder is provided to vary operational process recipes by considering the variation of linear velocities according to the flowing direction of fluid in various operational processes. CONSTITUTION: A vortex reactor is in a dual container structure composed of an outer container(51) and an inner container(53). The outer container and the inner container share a longitudinal shaft(54). Fluid flows between the outer container and the inner container. The outer container and the inner container relatively rotate based on the longitudinal shaft as a rotary shaft. The vortex reactor induces the state variation of the fluid. The sidewalls of the outer container and the inner container are inclined to be constantly spaced according to the longitudinal shaft.
摘要翻译：目的：提供使用倾斜气缸的涡流反应器，通过考虑各种操作过程中流体流动方向的线性速度变化来改变操作过程配方。构成：涡流反应器是由外部容器（51）和内部容器（53）组成的双重容器结构。外部容器和内部容器共享纵向轴（54）。流体在外部容器和内部容器之间流动。外容器和内容器基于作为旋转轴的纵轴相对旋转。涡流反应器引起流体的状态变化。外容器和内容器的侧壁根据纵向轴倾斜成恒定的间隔。

3. 发明公开

KR20120010740A Vortices reaction apparatus having spiral projected screw 有权
标题翻译：涡旋反应装置具有螺旋突出螺丝
公开(公告)号：KR20120010740A
公开(公告)日：2012-02-06
申请号：KR20100072259
申请日：2010-07-27
申请人： UNIV KYUNG HEE UNIV IND COOP GROUP
发明人： KIM WOO SIK , LEE SUN , CHANG JOON HYUN , ANH TUAN NGUYEN , LEE SOO YUN
IPC分类号： B01J19/20 , B01J19/10 , B01J19/12 , B01J19/32
CPC分类号： B01J19/20 , B01J19/10 , B01J19/12 , B01J19/28
摘要： PURPOSE: A vortex reaction apparatus with a spirally protruded screw is provided to uniformly actively the fluctuation of vortex by constantly changing the fluctuation or vortex or periodically changing a gap between an outer container and an inner container. CONSTITUTION: A vortex reaction apparatus with a spirally protruded screw is composed of an outer container(51) and an inner container(53) sharing a longitudinal shaft. Fluid flows between the outer container and the inner container. Relative rotation is generated between the outer container and the inner container based on the longitudinal shaft as a rotary shaft(54). The fluid flows in a vortex form. A spirally protruded screw(64) is installed at one side of the outer surface of the inner container and the inner side of the outer container. At least temperature adjusting units(51a, 53a) are installed at the inner container and the outer container. The outer container is based on a transparent material, and an electromagnetic wave irradiator(71) is installed at the outside of the outer container.
摘要翻译：目的：通过不断变化波动或涡流或周期性地改变外部容器和内部容器之间的间隙，提供具有螺旋突出螺杆的涡流反应装置，以均匀地主动地产生涡流的波动。构成：具有螺旋状突出的螺杆的涡旋反应装置由外部容器（51）和共享纵轴的内部容器（53）构成。流体在外部容器和内部容器之间流动。基于作为旋转轴（54）的纵轴，在外容器和内容器之间产生相对旋转。流体以涡流形式流动。螺旋形突出螺钉（64）安装在内容器的外表面和外容器的内侧的一侧。至少温度调节单元（51a，53a）安装在内容器和外容器上。外容器基于透明材料，并且电磁波辐射器（71）安装在外容器的外部。

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