发明公开
EP3134933A1 METHOD OF PRODUCING ELECTROLYTIC MANGANESE DIOXIDE WITH HIGH COMPACT DENSITY AND ELECTROLYTIC MANGANESE DIOXIDE PRODUCED THEREFROM
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基本信息:
- 专利标题: METHOD OF PRODUCING ELECTROLYTIC MANGANESE DIOXIDE WITH HIGH COMPACT DENSITY AND ELECTROLYTIC MANGANESE DIOXIDE PRODUCED THEREFROM
- 专利标题(中):工艺生产具有高密度紧凑制品电解二氧化锰,由电解二氧化锰
- 申请号:EP15783473.0 申请日:2015-04-20
- 公开(公告)号:EP3134933A1 公开(公告)日:2017-03-01
- 发明人: BEI, Xu , SCHILLING, Oliver , KEEL, Keith, A.
- 申请人: Erachem Comilog, Inc.
- 申请人地址: 600 Pittman Road Baltimore, Maryland 21226 US
- 专利权人: Erachem Comilog, Inc.
- 当前专利权人: PRINCE SPECIALTY PRODUCTS LLC
- 当前专利权人地址: PRINCE SPECIALTY PRODUCTS LLC
- 代理机构: Cohausz & Florack
- 优先权: US201461981942P 20140421
- 国际公布: WO2015164248 20151029
- 主分类号: H01M8/04
- IPC分类号: H01M8/04
摘要:
A method for producing electrolytic manganese dioxide with high compact density where electrolytic manganese dioxide pieces are milled in a classifying mill to produce first milled manganese dioxide particles where 30% of the particles are larger than 200 mesh and up to 95% of the particles are smaller than 325 mesh. The first milled manganese dioxide particles are milled a second time to produce manganese dioxide particles having a second particle size distribution. Also, an electrolytic manganese dioxide particle composition, wherein when the particle size distribution of the composition is plotted as a function of base-10 logarithm of the particle size, a first peak is centered at a particle size from 40-100 μm and contributes a minimum of 20% of the area under the curve of the overall particle size distribution and a maximum of 45% of the area under the curve of the overall particle size distribution.
摘要(中):
一种用于制造电解二氧化锰具有高紧凑密度,其中电解二氧化锰片研磨在分级机以产生第一研磨的二氧化锰颗粒,其中所述颗粒的30%是大于200项目和至多95%颗粒的方法是更小的 超过325项目。 第一研磨二氧化锰颗粒研磨的第二时间以产生具有第二粒度分布的二氧化锰颗粒。 所以,电解二氧化锰颗粒组成,颗粒尺寸分布worin当组合物是所绘制的作为粒度的以10为底的对数的函数,第一峰是在粒度为40至100微米,而有助于中心 整体的粒度分布的曲线和整体的粒度分布的曲线下的最大的面积的45%下的面积的20%的最低。
公开/授权文献:
IPC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 |
------H01M8/00 | 燃料电池;及其制造 |
--------H01M8/04 | .辅助装置或方法,例如用于压力控制的,用于流体循环的 |