| 发明名称 |
METHOD FOR SYNTHESIS OF BORON SUBOXIDE |
| 摘要 |
Methods of preparing boron suboxide are provided herein. In some embodiments, a method for preparing boron suboxide may include loading elemental boron powder into a furnace; purging the furnace by flowing a first gas comprising one of nitrogen or an inert gas into the furnace; heating the boron powder in a reactive atmosphere comprising a mixture of argon and a non-reducing oxygen-containing gas to convert elemental boron powder into boron suboxide powder, wherein the amount of oxygen in the reactive atmosphere is no greater than about 1%. |
| 申请公布号 |
US2014227158(A1) |
申请公布日期 |
2014.08.14 |
| 申请号 |
US201313767358 |
申请日期 |
2013.02.14 |
| 申请人 |
U.S. ARMY RESEARCH LABORATORY ATTN: RDRL-LOC-I |
发明人 |
Pavlacka Robert J.;Gilde Gary A. |
| 分类号 |
C01B35/10 |
主分类号 |
C01B35/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of preparing a boron suboxide powder, comprising:
loading elemental boron powder into a furnace; purging the furnace by flowing a gas selected from the group consisting of nitrogen or another inert gas and mixtures thereof into the furnace; heating the boron powder in a reactive atmosphere comprising a mixture of an inert gas and a non-reducing oxygen-containing gas to convert elemental boron powder into boron suboxide powder, wherein the amount of oxygen in the reactive atmosphere is no greater than about 1%; and removing the boron suboxide powder from the furnace. |
| 地址 |
Adelphi MD US |
