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1. 发明授权

US07264778B2 Carbon monoxide sensor and method of use thereof 有权
标题翻译：一氧化碳传感器及其使用方法
公开(公告)号：US07264778B2
公开(公告)日：2007-09-04
申请号：US10387921
申请日：2003-03-12
申请人： Anthony H. McDaniel , J. Will Medlin , Robert J. Bastasz
发明人： Anthony H. McDaniel , J. Will Medlin , Robert J. Bastasz
IPC分类号： B32B5/02 , B32B27/04 , B32B27/12 , G01N27/00 , H01L21/00
CPC分类号： G01N33/004 , H01M8/04089 , Y10T29/49002 , Y10T436/205831
摘要： Carbon monoxide sensors suitable for use in hydrogen feed streams and methods of use thereof are disclosed. The sensors are palladium metal/insulator/semiconductor (Pd-MIS) sensors which may possess a gate metal layer having uniform, Type 1, or non-uniform, Type 2, film morphology. Type 1 sensors display an increased sensor response in the presence of carbon monoxide while Type 2 sensors display a decreased response to carbon monoxide. The methods and sensors disclosed herein are particularly suitable for use in proton exchange membrane fuel cells (PEMFCs).
摘要翻译：公开了适用于氢气进料流的一氧化碳传感器及其使用方法。传感器是钯金属/绝缘体/半导体（Pd-MIS）传感器，其可以具有均匀的1型或不均匀的2型膜形态的栅极金属层。在一氧化碳存在的情况下，1型传感器显示出增加的传感器响应，而2型传感器显示对一氧化碳的反应降低。本文公开的方法和传感器特别适用于质子交换膜燃料电池（PEMFC）。

2. 发明授权

US07340938B2 MIS-based sensors with hydrogen selectivity 失效
标题翻译：基于MIS的传感器具有氢选择性
公开(公告)号：US07340938B2
公开(公告)日：2008-03-11
申请号：US11361310
申请日：2006-02-24
申请人： Dongmei Li , J. William Medlin , Anthony H. McDaniel , Robert J. Bastasz
发明人： Dongmei Li , J. William Medlin , Anthony H. McDaniel , Robert J. Bastasz
IPC分类号： G01N7/00
CPC分类号： G01N33/005 , G01N27/414
摘要： The invention provides hydrogen selective metal-insulator-semiconductor sensors which include a layer of hydrogen selective material. The hydrogen selective material can be polyimide layer having a thickness between 200 and 800 nm. Suitable polyimide materials include reaction products of benzophenone tetracarboxylic dianhydride 4,4-oxydianiline m-phenylene diamine and other structurally similar materials.
摘要翻译：本发明提供了氢选择性金属 - 绝缘体 - 半导体传感器，其包括一层氢选择性材料。氢选择性材料可以是厚度在200和800nm之间的聚酰亚胺层。合适的聚酰亚胺材料包括二苯甲酮四羧酸二酐4,4-氧联二苯胺间苯二胺和其他结构相似的材料的反应产物。

3. 发明授权

US4782302A Detector and energy analyzer for energetic-hydrogen in beams and plasmas 失效
标题翻译：梁和等离子体中能量氢的检测器和能量分析仪
公开(公告)号：US4782302A
公开(公告)日：1988-11-01
申请号：US925590
申请日：1986-10-31
申请人： Robert J. Bastasz , Robert C. Hughes , William R. Wampler
发明人： Robert J. Bastasz , Robert C. Hughes , William R. Wampler
IPC分类号： G01N27/414 , G01T1/24 , H01L31/118 , G01N27/40 , G01N27/12
CPC分类号： G01N27/129 , G01T1/24 , H01L31/118
摘要： A detector for detecting energetic hydrogen ions and atoms ranging in energy from about 1 eV up to 1 keV in an evacuated environment includes a Schottky diode with a palladium or palladium-alloy gate metal applied to a silicondioxide layer on an n-silicon substrate. An array of the energetic-hydrogen detectors having a range of energy sensitivities form a plasma energy analyzer having a rapid response time and a sensitivity for measuring fluxes of energetic hydrogen. The detector is sensitive to hydrogen and its isotopes but is insensitive to non-hydrogenic particles. The array of energetic-hydrogen detectors can be formed on a single silicon chip, with thin-film layers of gold metal applied in various thicknesses to successive detectors in the array. The gold layers serve as particle energy-filters so that each detector is sensitive to a different range of hydrogen energies.
摘要翻译：在真空环境中检测能量氢离子和能量范围从约1eV到1keV的检测器包括施加到n硅衬底上的二氧化硅层上的钯或钯合金栅极金属的肖特基二极管。具有一定范围的能量敏感度的能量 - 氢气检测器的阵列形成等离子体能量分析仪，其具有快速响应时间和测量能量氢通量的灵敏度。检测器对氢及其同位素敏感，但对非氢的颗粒不敏感。能量氢检测器阵列可以形成在单个硅芯片上，金属金属薄膜层以不同厚度施加到阵列中的连续检测器。金层用作粒子能量过滤器，使得每个检测器对不同范围的氢能敏感。

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