【獲證專利公告】恭賀! 化學系謝建台教授及團隊之研究成果「旋轉式電噴灑游離裝置、質譜儀，以及質譜分析方法」獲得歐盟發明專利!
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發明人 |
謝建台教授 |
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系所 |
化學系 |
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專利名稱 |
旋轉式電噴灑游離裝置、質譜儀，以及質譜分析方法 |
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證書號 |
EP2367197B1 |
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公告日期 |
107年8月1日 |
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專利摘要 |
A cycling electrospray ionization device includes a driving mechanism and a nozzle. The nozzle is configured to sequentially form liquid droplets of an electrospray medium thereat, and is adapted to establish a traveling path with a receiving unit of a mass spectrometer such that when a potential difference is applied between the nozzle and the receiving unit to lade the liquid droplets with a plurality of electric charges for ionizing analytes to form ionized analytes, the charged droplets are forced to move toward the receiving unit along the traveling path. The nozzle defines a nozzle axis, and is driven by the driving mechanism to proceed with a cycling route about a cycling axis such that the nozzle axis tracks along the cycling route, and such that immediately after leaving the nozzle, the liquid droplets cooperate to form a substantially columnar plume with a cross section substantially surrounded by the cycling route.
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技轉服務窗口 |
曾溫仁(分機2621) |
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