Process of preparing conductive tin dioxide powder

Details Process of preparing conductive tin dioxide powder Process of preparing conductive tin dioxide powder

1979-07-11

1981-01-20

Cooper, Jack

Compositions

Electrically conductive or emissive compositions

Metal compound containing

423618, H01B 108, C01G 1902

Patent

active

042461430

ABSTRACT:
A process of preparing a conductive tin dioxide powder doped with 0.001-2.0 mole % of antimony oxide by heating a mixture of stannous oxalate and an antimony compound, preferably a halide, to form tin dioxide through thermal decomposition of stannous oxalate and accomplish firing of the formed tin dioxide without causing sintering. Preferably the mixture is prepared by using a solution of an antimony halide, followed by evaporation of the solvent. This process gives a tin dioxide powder low in specific resistance for the dopant concentration, high in whiteness and small in particle size.

REFERENCES:
patent: 3502597 (1970-03-01), Bush

Affiliated with

Also associated with

Rating

Process of preparing conductive tin dioxide powder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process of preparing conductive tin dioxide powder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process of preparing conductive tin dioxide powder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1765832