| DC 欄位 |
值 |
語言 |
| DC.contributor | 化學學系 | zh_TW |
| DC.creator | 潘育麒 | zh_TW |
| DC.creator | Yu-chi Pan | en_US |
| dc.date.accessioned | 2008-7-21T07:39:07Z | |
| dc.date.available | 2008-7-21T07:39:07Z | |
| dc.date.issued | 2008 | |
| dc.identifier.uri | http://ir.lib.ncu.edu.tw:444/thesis/view_etd.asp?URN=952203018 | |
| dc.contributor.department | 化學學系 | zh_TW |
| DC.description | 國立中央大學 | zh_TW |
| DC.description | National Central University | en_US |
| dc.description.abstract | 此篇論文主要是利用 jeffamine-ED serious 與三聚氯氰反應形成具有星狀結構之高分子，進一步藉由添加3-Glycidyloxypropyl trimeth- oxysilane (GLYMO) 使其固化，觀察在不同 Lithium perchloride (LiClO4) 濃度下對導電行為的影響。
此篇論文的是藉由X光繞射儀 (XRD) 、微差掃描卡計 (DSC) 、紅外吸收光譜儀 (FTIR) 、交流阻抗分析儀 (AC-Impedance) 以及固態核磁共振光譜儀 (Solid State NMR) 等儀器對具有星狀結構之的固態高分子電解質加以分析研究。藉由交流阻抗分析儀的分析結果，發現於乾式固態高分子電解質中，其導電度隨高分子鏈段運動性增加而上升。在30 ?C 時的最佳導電度可達4.36 × 10-5 S/cm。 | zh_TW |
| dc.description.abstract | A sol-gel synthetic route for preparing poly(oxyalkylene) block copolymers has been developed by using 2,4,6-trichloro-1,3,5-triazine (cyanuric chloride, cc) as the coupling core. The coupling reaction involves the selective substitutions of oligo(oxyalkylene)-amines at 0?C, 25?C and 130?C. Afterwards, (3-glycidyloxypropyl)-trimethoxysilane (GLYMO) reacts with the NH2 end groups of oligo(oxyalkylene)amines (Jeffamine-ED serious), and then the Si-OCH3 will condensation with other GLYMO.
The effects of several variables on ionic conductivity were investigated, such as length of PEO chain, percentage of EO/PO segment, extent of cross-linking, and salt concentration (LiClO4). Characterization was made by solid-state NMR, Differential scanning calorimetry (DSC), AC-Impedance and IR spectroscopy. The optimal lithium conductivity for the copolymer electrolytes thus obtained reaches 4.3 x 10-5 S/cm at 30?C. | en_US |
| DC.subject | 高分子電解質 | zh_TW |
| DC.subject | 固態核磁共振 | zh_TW |
| DC.subject | solid state polymer electrolyte | en_US |
| DC.subject | sold state NMR | en_US |
| DC.title | 固態有機無機星狀高分子電解質之結構與動力學研究 | zh_TW |
| dc.language.iso | zh-TW | zh-TW |
| DC.title | Structural characterization and dynamic properties of star-like organic-inorganic hybrid electrolytes | en_US |
| DC.type | 博碩士論文 | zh_TW |
| DC.type | thesis | en_US |
| DC.publisher | National Central University | en_US |