Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Acetic Acid | HCID 176 | — |
| Reactant | Barium acetate | HCID 10980 | — |
| Reactant | Strontium acetate | HCID 10987 | — |
| Reactant | Titanium isopropoxide | HCID 11026 | — |
| Solvent | Water | HCID 962 | — |
| Product | Titanium isopropoxide | HCID 11026 | — |
| Product | Barium strontium titanium oxide (BaSrTi2O6) | HCID 166703 | — |
Reaction Steps
Equal molar amounts of barium acetate (1.57 g) and strontium acetate (3.51 g) were combined with acetic acid (5.6 ml) and the mixture heated at 85° C. for 1 hour to dissolve the salts. Titanium isopropoxide (3.51 g) was then added to the mixture. The resulting mixture had the desired a Ba:Sr:Ti molar ratio of 1:1:2. Deionized water (18 megohm) was added to achieve a water:titanium isopropoxide molar ratio of 1000:1 and form a barium strontium titanate sol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US05976625 |
|---|
| Source dataset | uspto-grants-1999_11 |
|---|
| ORD ID | ord-5117787bc25d40d6ad55e185a4783669 |
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| Source note | uspto-grants-1999_11 |
|---|
