| Presentation | 2001/8/15 Remove of aldehyde and ammonia gas using by organic thin films Yuji Inami, Hirokazu Takai, Shin-ya Kushida, Seimei Shiratori, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An extremely high performance chemical filter for aldehyde and ammonia gas was established by forming the organic thin film on the surface of porous glass fiber. The newly developed filter showed remarkably high performance because it can adsorb large amount of gas molecules without supplying electric power. Since gas molecules physisorbed to the pore of the porous glass fiber, and functional groups of the hydroxylamine phosphate(HAP)and poly phosphoric acid(PPA)work as ion-exchange groups, aldehyde and ammonia were strongly chemisorbed to the thin film. It was found that the ratio of surfece to volume of the fiber substrate was important for gas adsorption. Since HAP/PPA film mainly grow in the pore of porous glass fiber, there is an optimal value of the number of bilayers. A remarkable high performance organic filter for aldehyde and ammonia gas was developed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | organic thin films / layer-by-layer self-assembly film / filter / toxic gas / porous glass fiber / ammonia / aldehyde |
| Paper # | OME2001-51 |
| Date of Issue |
| Conference Information | |
| Committee | OME |
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| Conference Date | 2001/8/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Organic Material Electronics (OME) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Remove of aldehyde and ammonia gas using by organic thin films |
| Sub Title (in English) | |
| Keyword(1) | organic thin films |
| Keyword(2) | layer-by-layer self-assembly film |
| Keyword(3) | filter |
| Keyword(4) | toxic gas |
| Keyword(5) | porous glass fiber |
| Keyword(6) | ammonia |
| Keyword(7) | aldehyde |
| 1st Author's Name | Yuji Inami |
| 1st Author's Affiliation | Faculty of Science and Technology, Keio University() |
| 2nd Author's Name | Hirokazu Takai |
| 2nd Author's Affiliation | Faculty of Science and Technology, Keio University |
| 3rd Author's Name | Shin-ya Kushida |
| 3rd Author's Affiliation | Faculty of Science and Technology, Keio University |
| 4th Author's Name | Seimei Shiratori |
| 4th Author's Affiliation | Faculty of Science and Technology; Keio University |
| Date | 2001/8/15 |
| Paper # | OME2001-51 |
| Volume (vol) | vol.101 |
| Number (no) | 253 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |