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1.
公开(公告)号:US08093177B2
公开(公告)日:2012-01-10
申请号:US12266130
申请日:2008-11-06
申请人: Robert J. Hamers , Bo Li , Elizabeth C. Landis , Ryan A. Franking
发明人: Robert J. Hamers , Bo Li , Elizabeth C. Landis , Ryan A. Franking
CPC分类号: C07F7/28 , C07F3/06 , C07F7/003 , Y02E10/542
摘要: Disclosed herein are methods for functionalizing metal oxides, including tin dioxide. The methods comprise contacting at least one linker precursor comprising a first functional group to a metal oxide and exposing the linker precursor to UV light. The first functional group covalently binds to the metal oxide via a UV light induced reaction. The linker precursor may be an alkene having a vinyl group or an alkyne having an ethynyl group. Other molecules, such as biomolecules and dye molecules, may be bound to the linker precursors. The functionalized metal oxides may be used alone or as coatings on a substrate and find use in a variety of devices, including biosensors and dye sensitized solar cells.
摘要翻译: 本文公开了用于官能化金属氧化物(包括二氧化锡)的方法。 所述方法包括使包含第一官能团的至少一个连接体前体与金属氧化物接触,并将连接体前体暴露于UV光。 第一官能团通过UV光诱导的反应与金属氧化物共价结合。 连接体前体可以是具有乙烯基或具有乙炔基的炔的烯烃。 其他分子,如生物分子和染料分子,可能与接头前体结合。 官能化的金属氧化物可以单独使用或作为基材上的涂层使用,并且可用于各种装置,包括生物传感器和染料敏化太阳能电池。
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公开(公告)号:US20100108490A1
公开(公告)日:2010-05-06
申请号:US12266130
申请日:2008-11-06
申请人: Robert J. Hamers , Bo Li , Elizabeth C. Landis , Ryan A. Franking
发明人: Robert J. Hamers , Bo Li , Elizabeth C. Landis , Ryan A. Franking
IPC分类号: B01J19/12
CPC分类号: C07F7/28 , C07F3/06 , C07F7/003 , Y02E10/542
摘要: Disclosed herein are methods for functionalizing metal oxides, including tin dioxide. The methods comprise contacting at least one linker precursor comprising a first functional group to a metal oxide and exposing the linker precursor to UV light. The first functional group covalently binds to the metal oxide via a UV light induced reaction. The linker precursor may be an alkene having a vinyl group or an alkyne having an ethynyl group. Other molecules, such as biomolecules and dye molecules, may be bound to the linker precursors. The functionalized metal oxides may be used alone or as coatings on a substrate and find use in a variety of devices, including biosensors and dye sensitized solar cells.
摘要翻译: 本文公开了用于官能化金属氧化物(包括二氧化锡)的方法。 所述方法包括使包含第一官能团的至少一个连接体前体与金属氧化物接触,并将连接体前体暴露于UV光。 第一官能团通过UV光诱导的反应与金属氧化物共价结合。 连接体前体可以是具有乙烯基或具有乙炔基的炔的烯烃。 其他分子,如生物分子和染料分子,可能与接头前体结合。 官能化的金属氧化物可以单独使用或作为基材上的涂层使用,并且可用于各种装置,包括生物传感器和染料敏化太阳能电池。
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