基本信息:
- 专利标题： TIN OXIDE PARTICLES
- 专利标题（中）：ZINNOXIDTEILCHEN
- 申请号：EP99911236.0 申请日：1999-03-08
- 公开(公告)号：EP1082212A1 公开(公告)日：2001-03-14
- 发明人： KUMAR, Sujeet , BI, Xiangxin , KAMBE, Nobuyuki
- 申请人： Nanogram Corporation
- 申请人地址： 46774 Lakeview Boulevard Fremont, CA, 94538 US
- 专利权人： Nanogram Corporation
- 当前专利权人： Nanogram Corporation
- 当前专利权人地址： 46774 Lakeview Boulevard Fremont, CA, 94538 US
- 代理机构： Wakerley, Helen Rachael
- 优先权： US42227 19980313
- 国际公布： WO9946115 19990916
- 主分类号： B32B5/16
- IPC分类号： B32B5/16 ; C01G19/02 ; C30B23/08
摘要：
Tin oxide nanoparticles were produced with tin in a variety of oxidation states. In particular, nanoparticles of single phase, crystalline SnO2 were produced. Preferred tin oxide nanoparticles have an average diameter from about 5 nm to about 100 nm with an extremely narrow distribution of particle diameters. The tin oxide nanoparticles can be produced in significant quantities using a laser pyrolysis apparatus. Nanoparticles produced by laser pyrolysis can be subjected to further processing to change the properties of the particles without destroying the nanoscale size of the particles. The nanoscale tin oxide particles are useful for the production of transparent electrodes for use in flat panel displays.
IPC结构图谱:
| B | 作业；运输 |
| --B32 | 层状产品 |
| ----B32B | 层状产品，即由扁平的或非扁平的薄层，例如泡沫状的、蜂窝状的薄层构成的产品 |
| ------B32B5/00 | 以非同质性或物理结构薄层为特征的层状产品 |
| --------B32B5/16 | .以由颗粒、如碎屑、斩碎的纤维、粉末构成的薄层特性为特征的 |