TW200738334A - Method of increasing the absorption of metal catalyst particles in carbon tube - Google Patents
Method of increasing the absorption of metal catalyst particles in carbon tubeInfo
- Publication number
- TW200738334A TW200738334A TW095111922A TW95111922A TW200738334A TW 200738334 A TW200738334 A TW 200738334A TW 095111922 A TW095111922 A TW 095111922A TW 95111922 A TW95111922 A TW 95111922A TW 200738334 A TW200738334 A TW 200738334A
- Authority
- TW
- Taiwan
- Prior art keywords
- carbon tube
- metal catalyst
- catalyst particles
- absorption
- increasing
- Prior art date
Links
Landscapes
- Carbon And Carbon Compounds (AREA)
- Catalysts (AREA)
Abstract
This invention is to provide a method of increasing the absorption of metal catalyst particles in carbon tube. The method comprises the following steps: purifying the carbon tube by annealing the amorphous carbon-containing particles and removing residual metal catalysts by microwave digestion acid treatment; adding the purified carbon tube into an ethylene glycol solution which contains chloroplatinic acid; desorbing the hydrogen and chlorine in the chloroplatinic acid by thermal temperature programmed desorption; and reducing the metal catalyst particles so as to make them absorbed in the carbon tube. By the use of thermal temperature programmed desorption, this invention may largely increase the deposit and absorption of the metal catalyst particles in the carbon tube; in addition, these particles are also uniformly dispersed in the gap and internal area of the carbon tube and on the surface thereof.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095111922A TW200738334A (en) | 2006-04-04 | 2006-04-04 | Method of increasing the absorption of metal catalyst particles in carbon tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095111922A TW200738334A (en) | 2006-04-04 | 2006-04-04 | Method of increasing the absorption of metal catalyst particles in carbon tube |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200738334A true TW200738334A (en) | 2007-10-16 |
TWI317299B TWI317299B (en) | 2009-11-21 |
Family
ID=45073340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095111922A TW200738334A (en) | 2006-04-04 | 2006-04-04 | Method of increasing the absorption of metal catalyst particles in carbon tube |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200738334A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170191189A1 (en) * | 2015-12-31 | 2017-07-06 | University Of Tartu | Separators, electrodes, half-cells, and cells of electrical energy storage devices |
-
2006
- 2006-04-04 TW TW095111922A patent/TW200738334A/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170191189A1 (en) * | 2015-12-31 | 2017-07-06 | University Of Tartu | Separators, electrodes, half-cells, and cells of electrical energy storage devices |
US9951443B2 (en) * | 2015-12-31 | 2018-04-24 | University Of Tartu | Separators, electrodes, half-cells, and cells of electrical energy storage devices |
Also Published As
Publication number | Publication date |
---|---|
TWI317299B (en) | 2009-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |