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Deagglomerated tantalum powder and method for preparing the same, and agglomerated tantalum powder
Deagglomerated tantalum powder and method for preparing the same, and agglomerated tantalum powder
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机译:团聚钽粉及其制备方法和团聚钽粉
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摘要
A capacitor having a central electrode body having sintered metal anode with an electrode lead, the anode having a sintered product produced from a tantalum powder having deagglomerated particles such that the product of the volume mean diameter in microns multiplied by the specific surface area measured in m2/g is a number in the range of below about 25. Capacitors having a central electrode with the anode produced from a sintered product produced from a heat treated and oxidized tantalum powder wherein the oxidized particle size is greater than about 0.7 m2/g. Capacitors are defined in terms of anodes produced from powders having specified ratios of Scott Bulk Density to surface area or ratio of die fill rate to surface area.
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