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Fluorine-doped tin-oxide particles and manufacturing method therefor
US9269472B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9269472-B2 |
| Application number | US-201213983393-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 6, 2012 |
| Priority date | Mar 16, 2011 |
| Publication date | Feb 23, 2016 |
| Grant date | Feb 23, 2016 |
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Abstract
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Fluorine-doped tin oxide particles having a structure characterized by peaks at at least 123±5 cm −1 , 139±5 cm −1 , and 170±5 cm −1 in Raman spectroscopy. The particles preferably have additional Raman spectral peaks at 78±5 cm −1 , 97±5 cm −1 , 109±5 cm −1 , 186±5 cm −1 , and 207±5 cm −1 . The particles preferably have a specific surface area of 10 to 300 m 2 /g.
First claim
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The invention claimed is: 1. A fluorine-doped tin oxide particle having peaks at at least 123±5 cm −1 , 139±5 cm −1 , and 170±5 cm −1 in Raman spectroscopy. 2. The fluorine-doped tin oxide particle according to claim 1 , further having Raman spectral peaks at 78±5 cm −1 , 97±5 cm −1 , 109±5 cm −1 , 186±5 cm −1 , and 207±5 cm −1 . 3. The fluorine-doped tin oxide particle according to claim 1 , having a specific surface area of 10 to 300 m 2 /g. 4. The fluorine-doped tin oxide particle according to claim 1 , having an average primary particle size of 1 to 5000 nm. 5. The fluorine-doped tin oxide particle according to claim 1 , being further doped with chlorine.
Assignees
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Classifications
one element only · CPC title
- H01B1/08Primary
oxides · CPC title
Nanotechnology for materials or surface science, e.g. nanocomposites · CPC title
Particulate matter [e.g., sphere, flake, etc.] · CPC title
by IR- or Raman-data · CPC title
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- What does patent US9269472B2 cover?
- Fluorine-doped tin oxide particles having a structure characterized by peaks at at least 123±5 cm −1 , 139±5 cm −1 , and 170±5 cm −1 in Raman spectroscopy. The particles preferably have additional Raman spectral peaks at 78±5 cm −1 , 97±5 cm −1 , 109±5 cm −1 , 186±5 cm −1 , and 207±5 cm −1 . The particles preferably have a specific surface area of 10 to 300 m 2 /g.
- Who is the assignee on this patent?
- Mogi Satoshi, Kato Kazuhiko, Suzuoka Kenji, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification H01B1/08. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Feb 23 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).