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1. 发明授权

US07237429B2 Continuous-range hydrogen sensors 失效
标题翻译：连续式氢传感器
公开(公告)号：US07237429B2
公开(公告)日：2007-07-03
申请号：US11063119
申请日：2005-02-22
申请人： Greg Monty , Kwok Ng , Mohshi Yang , Richard Finh
发明人： Greg Monty , Kwok Ng , Mohshi Yang , Richard Finh
IPC分类号： G01N7/00
CPC分类号： G01N27/127 , G01N33/005
摘要： The present invention provides for novel hydrogen sensors and methods for making same. In some embodiments, such novel hydrogen sensors are continuous-range hydrogen sensors comprising Pd—Ag nanoparticles arrayed as nanowires or two-dimensional shapes on a resistive surface. Such continuous-range hydrogen sensors are capable of measuring a wide range of hydrogen gas concentration over a wide temperature range. Unlike existing hydrogen sensors that experience a large change in resistance at a certain hydrogen concentration, the continuous-range hydrogen sensor of the present invention changes resistance continuously over a broad range of hydrogen concentration. This continuous change varies slowly with hydrogen concentration and is predictable such that the continuous-range hydrogen sensor can be used to measure hydrogen concentration continuously from a few ppm to 40,000 ppm level or higher over a broad range of temperatures (e.g., −40° C. to +150° C.).
摘要翻译：本发明提供新颖的氢传感器及其制造方法。在一些实施方案中，这种新型氢传感器是连续范围的氢传感器，其包括在电阻表面上排列为纳米线或二维形状的Pd-Ag纳米颗粒。这种连续范围的氢传感器能够在宽的温度范围内测量宽范围的氢气浓度。与现有氢传感器不同，在一定的氢浓度下，电阻的变化很大，本发明的连续范围氢传感器在宽范围的氢浓度下连续地改变电阻。这种连续变化随氢气浓度而变化缓慢，并且是可预测的，使得连续范围氢传感器可用于在宽范围的温度（例如-40℃）下连续测量从几ppm到40,000ppm水平或更高的氢浓度至+ 150℃）。

2. 发明申请

US20080078234A1 FORMATION OF METAL NANOWIRES FOR USE AS VARIABLE-RANGE HYDROGEN SENSORS 失效
标题翻译：形成用作可变范围的氢传感器的金属纳米颗粒
公开(公告)号：US20080078234A1
公开(公告)日：2008-04-03
申请号：US11486558
申请日：2006-07-14
申请人： Greg Monty , Kwok Ng , Mohshi Yang
发明人： Greg Monty , Kwok Ng , Mohshi Yang
IPC分类号： G01N27/00 , B82B3/00
CPC分类号： G01N27/127 , G01N33/005
摘要： The present invention provides for variable-range hydrogen sensors and methods for making same. Such variable-range hydrogen sensors comprise a series of fabricated Pd—Ag (palladium-silver) nanowires—each wire of the series having a different Ag to Pd ratio—with nanobreakjunctions in them and wherein the nanowires have predefined dimensions and orientation. When the nanowires are exposed to H2, their lattace swells when the H2 concentration reaches a threshold value (unique to that particular ratio of Pd to Ag). This causes the nanobreakjunctions to close leading to a 6-8 orders of magnitude decrease in the resistance along the length of the wire and providing a sensing mechanism for a range of hydrogen concentrations.
摘要翻译：本发明提供可变范围氢传感器及其制造方法。这种可变范围氢传感器包括一系列制备的Pd-Ag（钯 - 银）纳米线 - 该系列中的每根线具有不同的Ag与Pd的比例，并且其中纳米区域结合在一起，并且其中纳米线具有预定义的尺寸和取向。当纳米线暴露于H 2 O 2时，当H 2 O 2浓度达到阈值（对于特定的Pd与Ag的比率是唯一的）时，它们的晶格膨胀。这导致纳米划痕结合，导致沿导线长度的电阻降低6-8个数量级，并为一定范围的氢浓度提供感测机制。

3. 发明授权

US07367215B2 Formation of metal nanowires for use as variable-range hydrogen sensors 失效
标题翻译：用作可变范围氢传感器的金属纳米线的形成
公开(公告)号：US07367215B2
公开(公告)日：2008-05-06
申请号：US11486558
申请日：2006-07-14
申请人： Greg Monty , Kwok Ng , Mohshi Yang
发明人： Greg Monty , Kwok Ng , Mohshi Yang
IPC分类号： G01N7/00
CPC分类号： G01N27/127 , G01N33/005
摘要： The present invention provides for variable-range hydrogen sensors and methods for making same. Such variable-range hydrogen sensors comprise a series of fabricated Pd—Ag (palladium-silver) nanowires—each wire of the series having a different Ag to Pd ratio—with nanobreakjunctions in them and wherein the nanowires have predefined dimensions and orientation. When the nanowires are exposed to H2, their lattice swells when the H2 concentration reaches a threshold value (unique to that particular ratio of Pd to Ag). This causes the nanobreakjunctions to close leading to a 6-8 orders of magnitude decrease in the resistance along the length of the wire and providing a sensing mechanism for a range of hydrogen concentrations.
摘要翻译：本发明提供可变范围氢传感器及其制造方法。这种可变范围氢传感器包括一系列制备的Pd-Ag（钯 - 银）纳米线 - 该系列中的每根线具有不同的Ag与Pd的比例，并且其中纳米区域结合在一起，并且其中纳米线具有预定义的尺寸和取向。当纳米线暴露于H 2 O 2时，当H 2 O 2浓度达到阈值（对于特定的Pd与Ag的比率是唯一的）时，它们的晶格膨胀。这导致纳米划痕结合，导致沿导线长度的电阻降低6-8个数量级，并为一定范围的氢浓度提供感测机制。

4. 发明申请

US20050155858A1 Continuous-range hydrogen sensors 失效
标题翻译：连续式氢传感器
公开(公告)号：US20050155858A1
公开(公告)日：2005-07-21
申请号：US11063119
申请日：2005-02-22
申请人： Greg Monty , Kwok Ng , Mohshi Yang , Richard Finh
发明人： Greg Monty , Kwok Ng , Mohshi Yang , Richard Finh
IPC分类号： G01N27/12 , G01N33/00 , G01N27/26
CPC分类号： G01N27/127 , G01N33/005
摘要： The present invention provides for novel hydrogen sensors and methods for making same. In some embodiments, such novel hydrogen sensors are continuous-range hydrogen sensors comprising Pd—Ag nanoparticles arrayed as nanowires or two-dimensional shapes on a resistive surface. Such continuous-range hydrogen sensors are capable of measuring a wide range of hydrogen gas concentration over a wide temperature range. Unlike existing hydrogen sensors that experience a large change in resistance at a certain hydrogen concentration, the continuous-range hydrogen sensor of the present invention changes resistance continuously over a broad range of hydrogen concentration. This continuous change varies slowly with hydrogen concentration and is predictable such that the continuous-range hydrogen sensor can be used to measure hydrogen concentration continuously from a few ppm to 40,000 ppm level or higher over a broad range of temperatures (e.g., −40° C. to +150° C.).
摘要翻译：本发明提供新颖的氢传感器及其制造方法。在一些实施方案中，这种新型氢传感器是连续范围的氢传感器，其包括在电阻表面上排列为纳米线或二维形状的Pd-Ag纳米颗粒。这种连续范围的氢传感器能够在宽的温度范围内测量宽范围的氢气浓度。与现有氢传感器不同，在一定的氢浓度下，电阻的变化很大，本发明的连续范围氢传感器在宽范围的氢浓度下连续地改变电阻。这种连续变化随氢气浓度而变化缓慢，并且是可预测的，使得连续范围氢传感器可用于在宽范围的温度（例如-40℃）下连续测量从几ppm到40,000ppm水平或更高的氢浓度至+ 150℃）。

5. 发明授权

US06849911B2 Formation of metal nanowires for use as variable-range hydrogen sensors 失效
标题翻译：用作可变范围氢传感器的金属纳米线的形成
公开(公告)号：US06849911B2
公开(公告)日：2005-02-01
申请号：US10651220
申请日：2003-08-28
申请人： Greg Monty , Kwok Ng , Mohshi Yang
发明人： Greg Monty , Kwok Ng , Mohshi Yang
IPC分类号： G01N27/04 , B82B1/00 , B82B3/00 , G01N27/12 , G01N27/22 , G01N33/00 , H01L27/14
CPC分类号： G01N27/127 , G01N33/005
摘要： The present invention provides for variable-range hydrogen sensors and methods for making same. Such variable-range hydrogen sensors comprise a series of fabricated Pd—Ag (palladium-silver) nanowires—each wire of the series having a different Ag to Pd ratio—with nanobreakjunctions in them and wherein the nanowires have predefined dimensions and orientation. When the nanowires are exposed to H2, their lattace swells when the H2 concentration reaches a threshold value (unique to that particular ratio of Pd to Ag). This causes the nanobreakjunctions to close leading to a 6-8 orders of magnitude decrease in the resistance along the length of the wire and providing a sensing mechanism for a range of hydrogen concentrations.
摘要翻译：本发明提供可变范围氢传感器及其制造方法。这种可变范围氢传感器包括一系列制备的Pd-Ag（钯 - 银）纳米线 - 该系列中的每根线具有不同的Ag与Pd的比例，并且其中纳米区域结合在一起，并且其中纳米线具有预定义的尺寸和取向。当纳米线暴露于H2时，当H2浓度达到阈值（Pd与Ag的特定比率独有）时，它们的晶格膨胀。这导致纳米划痕结合，导致沿导线长度的电阻降低6-8个数量级，并为一定范围的氢浓度提供感测机制。

6. 发明授权

US07104111B2 Formation of metal nanowires for use as variable-range hydrogen sensors 有权
标题翻译：用作可变范围氢传感器的金属纳米线的形成
公开(公告)号：US07104111B2
公开(公告)日：2006-09-12
申请号：US10909797
申请日：2004-07-30
申请人： Greg Monty , Kwok Ng , Mohshi Yang
发明人： Greg Monty , Kwok Ng , Mohshi Yang
IPC分类号： G01N7/00
CPC分类号： G01N27/127 , G01N33/005
摘要： The present invention provides for variable-range hydrogen sensors and methods for making same. Such variable-range hydrogen sensors comprise a series of fabricated Pd—Ag (palladium-silver) nanowires—each wire of the series having a different Ag to Pd ratio—with nanobreakjunctions in them and wherein the nanowires have predefined dimensions and orientation. When the nanowires are exposed to H2, their lattace swells when the H2 concentration reaches a threshold value (unique to that particular ratio of Pd to Ag). This causes the nanobreakjunctions to close leading to a 6–8 orders of magnitude decrease in the resistance along the length of the wire and providing a sensing mechanism for a range of hydrogen concentrations.
摘要翻译：本发明提供可变范围氢传感器及其制造方法。这种可变范围氢传感器包括一系列制备的Pd-Ag（钯 - 银）纳米线 - 该系列中的每根线具有不同的Ag与Pd的比例，并且其中纳米区域结合在一起，并且其中纳米线具有预定义的尺寸和取向。当纳米线暴露于H 2 O 2时，当H 2 O 2浓度达到阈值（对于特定的Pd与Ag的比率是唯一的）时，它们的晶格膨胀。这导致纳米划痕结合，导致沿导线长度的电阻降低6-8个数量级，并为一定范围的氢浓度提供感测机制。

7. 发明申请

US20050005675A1 Formation of metal nanowires for use as variable-range hydrogen sensors 有权
公开(公告)号：US20050005675A1
公开(公告)日：2005-01-13
申请号：US10909797
申请日：2004-07-30
申请人： Greg Monty , Kwok Ng , Mohshi Yang
发明人： Greg Monty , Kwok Ng , Mohshi Yang
IPC分类号： G01N27/04 , B82B1/00 , B82B3/00 , G01N27/12 , G01N27/22 , G01N33/00 , G01N7/00
CPC分类号： G01N27/127 , G01N33/005
摘要： The present invention provides for variable-range hydrogen sensors and methods for making same. Such variable-range hydrogen sensors comprise a series of fabricated Pd—Ag (palladium-silver) nanowires—each wire of the series having a different Ag to Pd ratio—with nanobreakjunctions in them and wherein the nanowires have predefined dimensions and orientation. When the nanowires are exposed to H2, their lattace swells when the H2 concentration reaches a threshold value (unique to that particular ratio of Pd to Ag). This causes the nanobreakjunctions to close leading to a 6-8 orders of magnitude decrease in the resistance along the length of the wire and providing a sensing mechanism for a range of hydrogen concentrations.

8. 发明申请

US20190198868A1 Porous Silicon Flake Anode Material for Li Ion Batteries 审中-公开
公开(公告)号：US20190198868A1
公开(公告)日：2019-06-27
申请号：US16176455
申请日：2018-10-31
申请人： Yunjun Li , Igor Pavlovsky , Mohshi Yang
发明人： Yunjun Li , Igor Pavlovsky , Mohshi Yang
IPC分类号： H01M4/38 , H01M10/0525 , H01M4/36 , H01M4/587
CPC分类号： H01M4/386 , H01M4/366 , H01M4/587 , H01M10/0525 , H01M2004/021 , H01M2004/027
摘要： A silicon based material in the form of sheet-like silicon porous particles in an electrically conductive material matrix wherein said silicon particles contain nano-sized pores, and a method of producing thereof, are disclosed. The material and the method allow obtaining Li ion batteries with high electric charge capacity and improved cycling performance of the battery anode.

9. 发明授权

US10231344B2 Metallic ink 有权
公开(公告)号：US10231344B2
公开(公告)日：2019-03-12
申请号：US12121260
申请日：2008-05-15
申请人： Yunjun Li , David Max Roundhill , Mohshi Yang , Igor Pavlovsky , Richard Lee Fink , Zvi Yaniv
发明人： Yunjun Li , David Max Roundhill , Mohshi Yang , Igor Pavlovsky , Richard Lee Fink , Zvi Yaniv
IPC分类号： B05D3/06 , H05K3/02 , C23C18/14 , B22F1/00 , B22F1/02 , C22C47/04 , H01B1/02 , H05K1/03
摘要： Forming a conductive film comprising depositing a non-conductive film on a surface of a substrate, wherein the film contains a plurality of copper nanoparticles and exposing at least a portion of the film to light to make the exposed portion conductive. Exposing of the film to light photosinters or fuses the copper nanoparticles.

10. 发明授权

US07560134B2 Nanoparticle implantation 失效
标题翻译：纳米颗粒植入
公开(公告)号：US07560134B2
公开(公告)日：2009-07-14
申请号：US11570912
申请日：2005-06-28
申请人： Zvi Yaniv , Richard Lee Fink , Mohshi Yang
发明人： Zvi Yaniv , Richard Lee Fink , Mohshi Yang
IPC分类号： B05D5/06 , B05D5/12 , B05D1/12 , B05D7/00
CPC分类号： H01J9/025 , B82Y10/00 , B82Y30/00 , H01J2201/30469
摘要： A method for forming a coating of nano-sized material on the surface of another material using a micromachining bead-blasting machine for implantation of nanoparticles is disclosed. The method can be practiced with a wide range of target materials, nanoparticles (such as carbon-nanotubes, CNTs), and environmental conditions, using a wide range of carrier bead sizes and materials, or without carrier beads. The claimed implantation method can be used to fabricate a surface-activated CNT-cathode for use in a field emission device. The implantation method can also be used for chemically reacting any of the materials present near the point of impact with each other.
摘要翻译：公开了一种使用用于注入纳米颗粒的微加工珠粒喷射机在另一材料的表面上形成纳米尺寸材料的涂层的方法。该方法可以使用宽范围的靶材料，纳米颗粒（例如碳纳米管，CNT）和环境条件，使用各种载体珠粒径和材料，或不含载体珠粒来实施。所要求的植入方法可以用于制造用于场发射装置中的表面活化的CNT-阴极。该植入方法也可用于化学反应存在于冲击点附近的任何材料。

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