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公开(公告)号：US20130330815A1
公开(公告)日：2013-12-12
申请号：US11846352
申请日：2007-08-28
申请人： Richard P. Van Duyne , Xiaoyu Zhang , Jing Zhao , Alyson V. Whitney , Jeffrey W. Elam , George C. Schatz , Peter C. Stair , Shengli Zou , Matthew Young , Olga Lyandres
发明人： Richard P. Van Duyne , Xiaoyu Zhang , Jing Zhao , Alyson V. Whitney , Jeffrey W. Elam , George C. Schatz , Peter C. Stair , Shengli Zou , Matthew Young , Olga Lyandres
IPC分类号： G01N21/65
CPC分类号： G01N21/658 , B82Y15/00 , B82Y30/00 , C12Q1/04
摘要： The present invention relates to compositions, devices and methods for detecting microorganisms (e.g., anthrax). In particular, the present invention provides portable, surface-enhanced Raman biosensors, and associated substrates, and methods of using the same, for use in rapidly detecting and identifying microorganisms (e.g., anthrax).
摘要翻译： 本发明涉及用于检测微生物（例如炭疽）的组合物，装置和方法。 特别地，本发明提供便携式表面增强拉曼生物传感器及其相关底物及其使用方法，用于快速检测和鉴定微生物（例如炭疽）。
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公开(公告)号：US08628727B2
公开(公告)日：2014-01-14
申请号：US11846352
申请日：2007-08-28
申请人： Richard P. Van Duyne , Xiaoyu Zhang , Jing Zhao , Alyson V. Whitney , Jeffrey W. Elam , George C. Schatz , Peter C. Stair , Shengli Zou , Matthew Young , Olga Lyandres
发明人： Richard P. Van Duyne , Xiaoyu Zhang , Jing Zhao , Alyson V. Whitney , Jeffrey W. Elam , George C. Schatz , Peter C. Stair , Shengli Zou , Matthew Young , Olga Lyandres
CPC分类号： G01N21/658 , B82Y15/00 , B82Y30/00 , C12Q1/04
摘要： The present invention relates to compositions, devices and methods for detecting microorganisms (e.g., anthrax). In particular, the present invention provides portable, surface-enhanced Raman biosensors, and associated substrates, and methods of using the same, for use in rapidly detecting and identifying microorganisms (e.g., anthrax).
摘要翻译： 本发明涉及用于检测微生物（例如炭疽）的组合物，装置和方法。 特别地，本发明提供便携式表面增强拉曼生物传感器及其相关底物及其使用方法，用于快速检测和鉴定微生物（例如炭疽）。
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公开(公告)号：US20090304920A1
公开(公告)日：2009-12-10
申请号：US12478578
申请日：2009-06-04
CPC分类号： B01J37/0226 , B01J35/065 , C23C16/042 , C23C16/045 , C23C16/403 , C23C16/405 , C23C16/407 , C23C16/45525 , C23C16/45555
摘要： Methods for the selective deposition of materials within a porous substrate. The methods use the passivating effects of masking precursors applied to the porous substrate. A portion of a pore surface within the substrate is masked by exposing the substrate to one or more masking precursors. The depth of the pore surface that is masked is controllable by regulating the exposure of the substrate to the masking precursor. Application of the masking precursor prevents adsorption of one or more subsequently applied metal precursors about a portion of the pore surface coated by the masking precursor. Less than an entirety of the unmasked pore surface is coated by the metal precursor, forming a metal stripe on a portion of the pore surface. The depth of the metal stripe is controllable by regulating exposure of the porous substrate to the metal precursor. Subsequent exposure of the substrate to a saturating water application oxidizes the deposited precursors.
摘要翻译： 在多孔基材内选择性沉积材料的方法。 该方法使用掩蔽前体施加到多孔基材上的钝化作用。 通过将衬底暴露于一个或多个掩模前体来掩蔽衬底内的孔表面的一部分。 被掩蔽的孔表面的深度可通过调节衬底对掩蔽前体的曝光来控制。 掩蔽前体的应用防止一个或多个随后施加的金属前体在被掩蔽前体涂覆的孔表面的一部分附近吸附。 小于整个未掩模的孔表面被金属前体涂覆，在孔表面的一部分上形成金属条纹。 通过调节多孔基材对金属前体的曝光来控制金属条纹的深度。 随后将底物暴露于饱和水中，使沉积的前体氧化。
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公开(公告)号：US20090191101A1
公开(公告)日：2009-07-30
申请号：US12361377
申请日：2009-01-28
申请人： Jeffrey W. ELAM , Michael J. Pellin , Joseph A. Libera , Peter C. Stair , Gerry Zajac , Steven A. Cohen
发明人： Jeffrey W. ELAM , Michael J. Pellin , Joseph A. Libera , Peter C. Stair , Gerry Zajac , Steven A. Cohen
CPC分类号： B01J8/1836 , B01J23/002 , B01J23/30 , B01J35/023 , B01J35/065 , B01J35/1014 , B01J35/1019 , B01J35/1061 , B01J37/0238 , B01J37/0244 , B01J2523/00 , C23C16/405 , C23C16/45525 , B01J2523/55 , B01J2523/56 , B01J2523/69
摘要： A catalyst includes a carrier body and a catalytic portion carried by the carrier body. The catalytic portion includes a plurality of distinct layers of catalytic material, which layers may be deposited through atomic layer deposition techniques. The catalyst may have a selectivity for the conversion of alkanes to alkenes of over 50%. The catalyst may be incorporated in a reactor such as a fluidized bed reactor or a single pass reactor.
摘要翻译： 催化剂包括载体和由载体承载的催化部分。 催化部分包括多个不同层的催化材料，这些层可以通过原子层沉积技术沉积。 催化剂可以具有选择性，使烷烃转化为烯烃超过50％。 催化剂可以并入反应器如流化床反应器或单程反应器中。
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公开(公告)号：US07972569B2
公开(公告)日：2011-07-05
申请号：US12361377
申请日：2009-01-28
申请人： Jeffrey W. Elam , Michael J. Pellin , Joseph A. Libera , Peter C. Stair , Gerry Zajac , Steven A. Cohen
发明人： Jeffrey W. Elam , Michael J. Pellin , Joseph A. Libera , Peter C. Stair , Gerry Zajac , Steven A. Cohen
CPC分类号： B01J8/1836 , B01J23/002 , B01J23/30 , B01J35/023 , B01J35/065 , B01J35/1014 , B01J35/1019 , B01J35/1061 , B01J37/0238 , B01J37/0244 , B01J2523/00 , C23C16/405 , C23C16/45525 , B01J2523/55 , B01J2523/56 , B01J2523/69
摘要： A catalyst includes a carrier body and a catalytic portion carried by the carrier body. The catalytic portion includes a plurality of distinct layers of catalytic material, which layers may be deposited through atomic layer deposition techniques. The catalyst may have a selectivity for the conversion of alkanes to alkenes of over 50%. The catalyst may be incorporated in a reactor such as a fluidized bed reactor or a single pass reactor.
摘要翻译： 催化剂包括载体和由载体承载的催化部分。 催化部分包括多个不同层的催化材料，这些层可以通过原子层沉积技术沉积。 催化剂可以具有选择性，使烷烃转化为烯烃超过50％。 催化剂可以并入反应器如流化床反应器或单程反应器中。
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公开(公告)号：US20070265159A1
公开(公告)日：2007-11-15
申请号：US11714087
申请日：2007-03-05
CPC分类号： B01J35/0013 , B01J23/40 , B01J23/44 , B01J37/0238 , B82Y30/00 , C23C16/0272 , C23C16/18 , C23C16/45525
摘要： The invention provides a method for depositing catalytic clusters on a surface, the method comprising confining the surface to a controlled atmosphere; contacting the surface with catalyst containing vapor for a first period of time; removing the vapor from the controlled atmosphere; and contacting the surface with a reducing agent for a second period of time so as to produce catalyst-containing nucleation sites.
摘要翻译： 本发明提供了一种在表面上沉积催化剂簇的方法，该方法包括将表面限制在可控的气氛中; 使表面与含有蒸汽的催化剂接触第一个时间段; 从受控气氛中除去蒸气; 并使表面与还原剂接触第二个时间段，以便产生含催化剂的成核位点。
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公开(公告)号：US08318248B2
公开(公告)日：2012-11-27
申请号：US12478578
申请日：2009-06-04
IPC分类号： C23C16/00
CPC分类号： B01J37/0226 , B01J35/065 , C23C16/042 , C23C16/045 , C23C16/403 , C23C16/405 , C23C16/407 , C23C16/45525 , C23C16/45555
摘要： Methods for the selective deposition of materials within a porous substrate. The methods use the passivating effects of masking precursors applied to the porous substrate. A portion of a pore surface within the substrate is masked by exposing the substrate to one or more masking precursors. The depth of the pore surface that is masked is controllable by regulating the exposure of the substrate to the masking precursor. Application of the masking precursor prevents adsorption of one or more subsequently applied metal precursors about a portion of the pore surface coated by the masking precursor. Less than an entirety of the unmasked pore surface is coated by the metal precursor, forming a metal stripe on a portion of the pore surface. The depth of the metal stripe is controllable by regulating exposure of the porous substrate to the metal precursor. Subsequent exposure of the substrate to a saturating water application oxidizes the deposited precursors.
摘要翻译： 在多孔基材内选择性沉积材料的方法。 该方法使用掩蔽前体施加到多孔基材上的钝化作用。 通过将衬底暴露于一个或多个掩模前体来掩蔽衬底内的孔表面的一部分。 被掩蔽的孔表面的深度可通过调节衬底对掩蔽前体的曝光来控制。 掩蔽前体的应用防止一个或多个随后施加的金属前体在被掩蔽前体涂覆的孔表面的一部分附近吸附。 小于整个未掩模的孔表面被金属前体涂覆，在孔表面的一部分上形成金属条纹。 通过调节多孔基材对金属前体的曝光来控制金属条纹的深度。 随后将底物暴露于饱和水中，使沉积的前体氧化。
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公开(公告)号：US07713907B2
公开(公告)日：2010-05-11
申请号：US11714087
申请日：2007-03-05
CPC分类号： B01J35/0013 , B01J23/40 , B01J23/44 , B01J37/0238 , B82Y30/00 , C23C16/0272 , C23C16/18 , C23C16/45525
摘要： The invention provides a method for depositing catalytic clusters on a surface, the method comprising confining the surface to a controlled atmosphere; contacting the surface with catalyst containing vapor for a first period of time; removing the vapor from the controlled atmosphere; and contacting the surface with a reducing agent for a second period of time so as to produce catalyst-containing nucleation sites.
摘要翻译： 本发明提供了一种在表面上沉积催化剂簇的方法，该方法包括将表面限制在可控的气氛中; 使表面与含有蒸汽的催化剂接触第一个时间段; 从受控气氛中除去蒸气; 并使表面与还原剂接触第二个时间段，以便产生含催化剂的成核位点。
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公开(公告)号：US20120172211A1
公开(公告)日：2012-07-05
申请号：US13394881
申请日：2010-06-11
申请人： Junling Lu , Peter C. Stair
发明人： Junling Lu , Peter C. Stair
IPC分类号： B01J37/02 , B01J23/44 , B01J23/42 , B01J23/46 , B01J23/52 , B01J23/72 , B01J23/50 , B01J21/08 , B01J23/10 , B01J23/745 , B01J23/06 , B01J21/06 , B01J21/10 , B01J23/20 , B01J21/02 , B01J37/16 , B01J37/18 , B01J35/02 , B01J37/08 , B82Y40/00 , B82Y30/00
CPC分类号： C23C16/45531 , B01J23/38 , B01J23/44 , B01J35/006 , B01J37/0219 , B01J37/0228 , B01J37/0238 , B01J37/086 , C23C16/30 , C23C16/45555
摘要： Embodiments include metal (102) containing composites (100) and methods of forming metal containing composites. A metal containing composite can be formed by contacting an oxide support surface (104) with coordination compounds having metal atoms for a first predetermined time, where the metal atoms of the coordination compounds deposit on the oxide support surface; contacting the oxide support surface with a first reagent for a second predetermined time; and contacting the first reagent with a second reagent for a third predetermined time, where the first reagent and the second reagent react to form another layer of the oxide support surface.
摘要翻译： 实施方案包括含有复合材料（100）的金属（102）和形成含金属复合材料的方法。 可以通过使氧化物载体表面（104）与具有金属原子的配位化合物接触第一预定时间来形成含金属的复合材料，其中配位化合物的金属原子沉积在氧化物载体表面上; 使氧化物载体表面与第一试剂接触第二预定时间; 以及使第一试剂与第二试剂接触第三预定时间，其中第一试剂和第二试剂反应形成另一层氧化物载体表面。
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公开(公告)号：US08815766B2
公开(公告)日：2014-08-26
申请号：US13394881
申请日：2010-06-11
申请人： Junling Lu , Peter C. Stair
发明人： Junling Lu , Peter C. Stair
IPC分类号： B01J21/00
CPC分类号： C23C16/45531 , B01J23/38 , B01J23/44 , B01J35/006 , B01J37/0219 , B01J37/0228 , B01J37/0238 , B01J37/086 , C23C16/30 , C23C16/45555
摘要： Embodiments include metal (102) containing composites (100) and methods of forming metal containing composites. A metal containing composite can be formed by contacting an oxide support surface (104) with coordination compounds having metal atoms for a first predetermined time, where the metal atoms of the coordination compounds deposit on the oxide support surface; contacting the oxide support surface with a first reagent for a second predetermined time; and contacting the first reagent with a second reagent for a third predetermined time, where the first reagent and the second reagent react to form another layer of the oxide support surface.
摘要翻译： 实施方案包括含有复合材料（100）的金属（102）和形成含金属复合材料的方法。 可以通过使氧化物载体表面（104）与具有金属原子的配位化合物接触第一预定时间来形成含金属的复合材料，其中配位化合物的金属原子沉积在氧化物载体表面上; 使氧化物载体表面与第一试剂接触第二预定时间; 以及使第一试剂与第二试剂接触第三预定时间，其中第一试剂和第二试剂反应形成另一层氧化物载体表面。
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