Tantalum powder for the production of solid electrolyte...

Electricity: electrical systems and devices – Electrolytic systems or devices – Liquid electrolytic capacitor

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C361S516000, C361S519000, C361S523000, C361S525000, C361S528000

Reexamination Certificate

active

07898794

ABSTRACT:
A tantalum powder consisting of agglomerated primary particle with a minimum primary particle dimension of 0.2 to 0.8 μm, a specific surface area of 0.9 to 2.5 m2/g and a particle size distribution determined to ASTM B 822 corresponding to a D10 value of 5 to 25 μm, a D50 value of 20 to 140 μm and a D90 value of 40 to 250 μm, wherein the powder does not comprise an effective content of sintering protection agents.

REFERENCES:
patent: 5986877 (1999-11-01), Pathare et al.
patent: 6136062 (2000-10-01), Loffelholz et al.
patent: 6171363 (2001-01-01), Shekhter et al.
patent: 6238456 (2001-05-01), Wolf et al.
patent: 6611421 (2003-08-01), Meadows et al.
patent: 6786951 (2004-09-01), He et al.
patent: 6791821 (2004-09-01), Monnett
patent: 6952339 (2005-10-01), Knowles
patent: 7116548 (2006-10-01), Satterfield et al.
patent: 7142408 (2006-11-01), Wang
patent: 2003/0230167 (2003-12-01), Loeffelholz et al.
patent: 2210463 (2003-08-01), None
patent: 2236930 (2005-01-01), None
patent: WO-97/40199 (1997-10-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Tantalum powder for the production of solid electrolyte... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tantalum powder for the production of solid electrolyte..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tantalum powder for the production of solid electrolyte... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2743841

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.