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公开(公告)号：WO2009044389A3
公开(公告)日：2010-02-25
申请号：PCT/IE2008000097
申请日：2008-10-06
申请人： NAT UNIV IRELAND , TRINITY COLLEGE DUBLIN , BRENNAN FOURNET MARGARET ELIZA , FOURNET PATRICK , AHERNE DAMIAN JOHN , KELLY JOHN MOFFAT , LEDWITH DEIRDRE MARIE
发明人： BRENNAN FOURNET MARGARET ELIZABETH , FOURNET PATRICK , AHERNE DAMIAN JOHN , KELLY JOHN MOFFAT , LEDWITH DEIRDRE MARIE
IPC分类号： B22F9/24
CPC分类号： B22F9/24 , B22F2001/0033 , B22F2001/0037 , B22F2998/00 , B22F1/0018
摘要： An improved process for synthesising discrete high definition silver nanoparticles in large batch volumes. The method enables the reproducible production of silver.nanoparticles having a predetermined size, shape and surface chemistry. The process comprises the steps of forming silver seeds from a reagent comprising, a silver source and a reducing agent; and growing the thus formed silver seeds into silver nanoparticles wherein the step forming silver seeds and/or growing the silver seeds into silver nanoparticles is performed using ' micro fluidic flow chemistry.
摘要翻译： 一种用于在大批量体积中合成离散高清银纳米粒子的改进方法。 该方法能够重现生产具有预定尺寸，形状和表面化学性质的银颗粒。 该方法包括从包含银源和还原剂的试剂形成银晶种的步骤; 并将如此形成的银种子生长成银纳米颗粒，其中使用“微流体流化学”进行形成银种子和/或将银种子生长成银纳米颗粒的步骤。
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公开(公告)号：WO2010116346A1
公开(公告)日：2010-10-14
申请号：PCT/IE2010/000020
申请日：2010-04-08
申请人： NATIONAL UNIVERSITY OF IRELAND, GALWAY , PROVOST FELLOWS AND SCHOLARS OF THE COLLEGE OF THE HOLY AND UNDIVIDED TRINITY OF QUEEN ELIZABETH NEAR DUBLIN , BRENNAN FOURNET, Margaret, Elizabeth , CHARLES, Denise, Elaine , CUNNINGHAM, Stephen, Michael , FOURNET, Patrick , LEDWITH, Deirdre, Marie , VOISIN, Muriel, Céline , AHERNE, Damian , KELLY, John, Moffat
发明人： BRENNAN FOURNET, Margaret, Elizabeth , CHARLES, Denise, Elaine , CUNNINGHAM, Stephen, Michael , FOURNET, Patrick , LEDWITH, Deirdre, Marie , VOISIN, Muriel, Céline , AHERNE, Damian , KELLY, John, Moffat
IPC分类号： G01N33/543
CPC分类号： B22F9/24 , B22F1/0022 , B22F2001/0037 , B82Y30/00 , C30B7/00 , C30B29/02 , C30B29/60 , G01N33/54373
摘要： A sensor for detecting of an analyte in a solution phase comprises a plurality of functionalised silver nanoplates wherein a functionalising agent is directly bonded to the surfaces of the nanoplates. The nanoplates provide a detectable wavelength shift change in their local surface plasmon resonance spectrum in response to the binding of an analyte. Two or more of the nanoplates may be electromagnetically coupled.
摘要翻译： 用于检测溶液相中的分析物的传感器包括多个官能化的银纳米板，其中官能化剂直接结合到纳米板的表面。 纳米板响应于分析物的结合而在其局部表面等离子体共振谱中提供可检测的波长位移变化。 两个或多个纳米板可以是电磁耦合的。
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公开(公告)号：WO2009081386A3
公开(公告)日：2009-09-11
申请号：PCT/IE2008000124
申请日：2008-12-22
CPC分类号： B22F9/24 , B22F1/0018 , B22F2001/0037 , B22F2301/255 , B82Y30/00 , B82Y40/00 , Y10S977/896
摘要： A process for producing nanoparticles comprises the steps of preparing silver seeds in the presence of a water soluble polyanionic polymer and growing the silver seeds to form nanoparticles. The polyanionic polymer may be poly (sodium styrenesulphonate).
摘要翻译： 生产纳米颗粒的方法包括在水溶性聚阴离子聚合物存在下制备银晶种并生长银晶种以形成纳米颗粒的步骤。 聚阴离子聚合物可以是聚（苯乙烯磺酸钠）。
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公开(公告)号：WO2011101837A1
公开(公告)日：2011-08-25
申请号：PCT/IE2011/000013
申请日：2011-02-16
申请人： THE PROVOST, FELLOWS, FOUNDATION SCHOLARS, AND THE OTHER MEMBERS OF BOARD, OF THE COLLEGE OF THE HOLY AND UNDIVIDED TRINITY OF QUEEN ELIZABETH, NEAR DUBLIN , THE QUEEN'S UNIVERSITY OF BELFAST , AHERNE, Damian, John , KELLY, John, Moffat , LEDWITH, Deirdre, Marie , GOUNKO, Iouri, Kuzmich , GARA, Matthew , BELL, Steven, Ernest, John
发明人： AHERNE, Damian, John , KELLY, John, Moffat , LEDWITH, Deirdre, Marie , GOUNKO, Iouri, Kuzmich , GARA, Matthew , BELL, Steven, Ernest, John
CPC分类号： B82Y15/00 , B22F1/0018 , B22F2301/255 , B22F2303/01 , B22F2303/05 , B22F2998/00 , B22F2999/00 , B82Y20/00 , B82Y30/00 , B82Y40/00 , G01N21/658 , B22F9/24 , B22F2001/0029 , B22F2001/0037
摘要： A substrate for Surface Enhanced Raman Spectroscopy (SERS) comprising an enclosed gold- silver hollow nanostructure. The nanostructure may be triangular in shape or the nanostructure may be disc-like in shape. The nanostructure may be formed from a silver nanoprism template. The nanostructure may comprise a gold-silver alloy.
摘要翻译： 用于表面增强拉曼光谱（SERS）的衬底，其包括封闭的金 - 银中空纳米结构。 纳米结构可以是三角形的，或者纳米结构可以是盘状的。 纳米结构可以由银纳米棱镜模板形成。 纳米结构可以包含金 - 银合金。
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公开(公告)号：WO2009081386A2
公开(公告)日：2009-07-02
申请号：PCT/IE2008/000124
申请日：2008-12-22
申请人： THE PROVOST FELLOWS AND SCHOLARS OF THE COLLEGE OF THE HOLY AND UNDIVIDED TRINITY OF QUEEN ELIZABETH NEAR DUBLIN , AHERNE, Damian, John , LEDWITH, Deirdre, Marie , KELLY, John, Moffat
CPC分类号： B22F9/24 , B22F1/0018 , B22F2001/0037 , B22F2301/255 , B82Y30/00 , B82Y40/00 , Y10S977/896
摘要： A process for producing nanoparticles comprises the steps of preparing silver seeds in the presence of a water soluble polyanionic polymer and growing the silver seeds to form nanoparticles. The polyanionic polymer may be poly (sodium styrenesulphonate).
摘要翻译： 制备纳米颗粒的方法包括以下步骤：在水溶性聚阴离子聚合物的存在下制备银晶种并生长银晶种以形成纳米颗粒。 聚阴离子聚合物可以是聚（苯乙烯磺酸钠）。
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公开(公告)号：WO2010116345A1
公开(公告)日：2010-10-14
申请号：PCT/IE2010/000019
申请日：2010-04-08
申请人： NATIONAL UNIVERSITY OF IRELAND, GALWAY , PROVOST FELLOWS AND SCHOLARS OF THE COLLEGE OF THE HOLY AND UNDIVIDED TRINITY OF QUEEN ELIZABETH NEAR DUBLIN , BRENNAN FOURNET, Margaret Elizabeth , CHARLES, Denise Elaine , CUNNINGHAM, Stephen Michael , FOURNET, Patrick , LEDWITH, Deirdre Marie , VOISIN, Muriel Céline , AHERNE, Damian , KELLY, John Moffat
发明人： BRENNAN FOURNET, Margaret Elizabeth , CHARLES, Denise Elaine , CUNNINGHAM, Stephen Michael , FOURNET, Patrick , LEDWITH, Deirdre Marie , VOISIN, Muriel Céline , AHERNE, Damian , KELLY, John Moffat
IPC分类号： G01N33/543 , C30B29/60 , B22F9/24 , B22F1/00
CPC分类号： B22F9/24 , B22F1/0022 , B22F2001/0037 , B82Y30/00 , C30B7/00 , C30B29/02 , C30B29/60 , G01N33/54373
摘要： A process for synthesising silver nanoplates comprising the steps of forming silver seeds from an aqueous solution comprising a reducing agent, a stabilising agent, a water soluble polymer and a silver source and growing the thus formed seeds into silver nanoplates in an aqueous solution comprising silver seeds, a reducing agent, a silver source. One or both of the steps are performed at a shear flow rate between about 1x10 1 s -1 and about 9.9x10 5 s -1 .
摘要翻译： 一种合成银纳米板的方法，包括以下步骤：从包含还原剂，稳定剂，水溶性聚合物和银源的水溶液中形成银晶种，并将由此形成的种子在包含银种子的水溶液中生长成银纳米板 ，还原剂，银源。 一个或两个步骤以约1×101S-1至约9.9×10 5 s -1的剪切流速进行。
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公开(公告)号：WO2009130689A3
公开(公告)日：2010-04-29
申请号：PCT/IE2009000016
申请日：2009-04-08
CPC分类号： B22F1/0022 , B22F2001/0037 , B22F2999/00 , B82Y30/00 , C09D11/322 , C09D11/52 , H01L31/0216 , H01L31/0224 , Y10T428/24802 , B22F9/24
摘要： An ink comprising a solution or suspension or mixture of silver nanoplates in a liquid wherein said nanoplates have a distribution of geometric shapes within which one shape geometries selected from the following is predominant: circular plate shaped; elliptical plate shaped; triangular plate shaped; hexagonal plate shaped; other flat polygonal plate shaped.
摘要翻译： 一种包含液体中溶液或悬浮液或银纳米板的混合物的油墨，其中所述纳米板具有几何形状的分布，其中从下列选择的一种形状的几何形状是主要的：圆形板状; 椭圆形板状; 三角形板状; 六角板形; 其他平面多边形板状。
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公开(公告)号：WO2009130689A2
公开(公告)日：2009-10-29
申请号：PCT/IE2009/000016
申请日：2009-04-08
申请人： NATIONAL UNIVERSITY OF IRELAND, GALWAY , BRENNAN FOURNET, Margaret, Elizabeth , FOURNET, Patrick , LEDWITH, Deirdre, Marie
CPC分类号： B22F1/0022 , B22F2001/0037 , B22F2999/00 , B82Y30/00 , C09D11/322 , C09D11/52 , H01L31/0216 , H01L31/0224 , Y10T428/24802 , B22F9/24
摘要： An ink comprising a solution or suspension or mixture of silver nanoplates in a liquid wherein said nanoplates have a distribution of geometric shapes within which one shape geometries selected from the following is predominant: circular plate shaped; elliptical plate shaped; triangular plate shaped; hexagonal plate shaped; other flat polygonal plate shaped.
摘要翻译： 一种包含液体中溶液或悬浮液或银纳米板的混合物的油墨，其中所述纳米板具有几何形状的分布，其中从下列选择的一种形状几何形状是主要的：圆形板状; 椭圆形板状; 三角形板状; 六角板形; 其他平面多边形板状。
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公开(公告)号：WO2009044389A2
公开(公告)日：2009-04-09
申请号：PCT/IE2008/000097
申请日：2008-10-06
申请人： NATIONAL UNIVERSITY OF IRELAND, GALWAY , THE PROVOST FELLOWS AND SCHOLARS OF THE COLLEGE OF THE HOLY AND UNDIVIDED TRINITY OF QUEEN ELIZABETH NEAR DUBLIN , BRENNAN FOURNET, Margaret, Elizabeth , FOURNET, Patrick , AHERNE, Damian, John , KELLY, John, Moffat , LEDWITH, Deirdre, Marie
发明人： BRENNAN FOURNET, Margaret, Elizabeth , FOURNET, Patrick , AHERNE, Damian, John , KELLY, John, Moffat , LEDWITH, Deirdre, Marie
IPC分类号： B22F9/24
CPC分类号： B22F9/24 , B22F2001/0033 , B22F2001/0037 , B22F2998/00 , B22F1/0018
摘要： An improved process for synthesising discrete high definition silver nanoparticles in large batch volumes. The method enables the reproducible production of silver.nanoparticles having a predetermined size, shape and surface chemistry. The process comprises the steps of forming silver seeds from a reagent comprising, a silver source and a reducing agent; and growing the thus formed silver seeds into silver nanoparticles wherein the step forming silver seeds and/or growing the silver seeds into silver nanoparticles is performed using " micro fluidic flow chemistry.
摘要翻译： 一种用于在大批量体积中合成离散高清银纳米粒子的改进方法。 该方法能够重现生产具有预定尺寸，形状和表面化学性质的银颗粒。 该方法包括从包含银源和还原剂的试剂形成银晶种的步骤; 并将如此形成的银种子生长成银纳米颗粒，其中使用“微流体流化学”进行形成银种子和/或将银种子生长成银纳米颗粒的步骤。
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