関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Hydrochloric Acid | HCID 313 | — |
| 反応物 | Tetraethoxysilane | HCID 6517 | — |
| 反応物 | Bis(2,4-pentanedionato)vanadium(IV) Oxide | HCID 16217092 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | HCID 178527257 | HCID 178527257 | — |
反応手順
10 ml of tetraethoxysilane (TEOS), 1.2 g of vanadyl acetyl-acetonate (O═V(AcAc)2) and 8 ml of ethanol are successively dissolved into one another, and 2 ml of 8 n HCl are added under stirring. Once the gel formation has been completed, the material is heated to 65° C. at a heating rate of 0.5° C./min, is maintained at 65° C. for 3 h, is heated to 250° C. at a heating rate of 0.2° C./min, and is calcinated at this temperature for another 3 h. The adsorption/desorption isotherms show that the material has a true monomodal distribution of the micropores; BET: 542 m2/g; pore diameter: 0.66 nm.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US06297180B1 |
|---|
| 出典データセット | uspto-grants-2001_10 |
|---|
| ORD ID | ord-cd319017c58742808dee6f8559ddd3b0 |
|---|
| 出典メモ | uspto-grants-2001_10 |
|---|
