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http://hdl.handle.net/10119/10628
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| Title: | Photocurable Electrolyte Based on Sulfonated Poly (ether ether ketone) |
| Authors: | Nagao, Yuki
Iwadera, Tomoaki
Sata, Noriko
Iguchi, Fumitada
Yugami, Hiroo |
| Keywords: | Fuel Cell
Photoculable Electrolyte
Polymer
Patterned Structure
MEMS |
| Issue Date: | 2011-10-29 |
| Publisher: | Elsevier |
| Magazine name: | Solid State Ionics |
| Volume: | 204-205 |
| Start page: | 35 |
| End page: | 40 |
| DOI: | 10.1016/j.ssi.2011.09.013 |
| Abstract: | Photocurable electrolytes were prepared by mixing proton conductive polymer sulfonated poly(ether ether ketone) (SPEEK), cross-linking monomer divinyl sulfone (DVS), photoinitiator phenylbis(2,4,6-trimethylbenzoyl)phosphineoxide (PI), dimethylacetamide (DMA), and ethanol. To investigate the proton transport property, a series of photocurable electrolytes with various PI content ratios were prepared to form photocured membranes. Water uptake, ion exchange capacity (IEC), proton conductivity, and water-resistance of the photocured membranes were investigated. Water-resistant photocured membrane is easy to prepare, which gives relatively high proton conductivity (28 mS cm^<-1> under 70 ℃ and relative humidity of 90 %). Patterning of micro-structure on the photocured membrane was also demonstrated by using the property of the photocurable electrolytes. |
| Rights: | NOTICE: This is the author's version of a work accepted for publication by Elsevier. Yuki Nagao, Tomoaki Iwadera, Noriko Sata, Fumitada Iguchi, Hiroo Yugami, Solid State Ionics, 204-205, 2011, 35-40, http://dx.doi.org/10.1016/j.ssi.2011.09.013 |
| URI: | http://hdl.handle.net/10119/10628 |
| Material Type: | author |
| Appears in Collections: | c10-1. 雑誌掲載論文 (Journal Articles)
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