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1. 发明授权

US08415012B2 Carbon nanotube and nanofiber film-based membrane electrode assemblies 有权
标题翻译：碳纳米管和纳米纤维膜基膜电极组件
公开(公告)号：US08415012B2
公开(公告)日：2013-04-09
申请号：US12505070
申请日：2009-07-17
申请人： Jian-ping Zheng , Zhiyong Liang , Ben Wang , Chun Zhang , Wei Zhu
发明人： Jian-ping Zheng , Zhiyong Liang , Ben Wang , Chun Zhang , Wei Zhu
IPC分类号： H01M8/10 , H01M4/88
CPC分类号： C04B35/83 , B82Y30/00 , C04B2235/5288 , H01M4/8807 , H01M4/926 , H01M8/0234 , H01M8/0245 , H01M8/1004 , Y02P70/56 , Y10T428/30
摘要： A membrane electrode assembly (MEA) for a fuel cell comprising a catalyst layer and a method of making the same. The catalyst layer can include a plurality of catalyst nanoparticles, e.g., platinum, disposed on buckypaper. The catalyst layer can have 1% or less binder prior to attachment to the membrane electrode assembly. The catalyst layer can include (a) single-wall nanotubes, small diameter multi-wall nanotubes, or both, and (b) large diameter multi-wall nanotubes, carbon nanofibers, or both. The ratio of (a) to (b) can range from 1:2 to 1:20. The catalyst layer can produce a surface area utilization efficiency of at least 60% and the platinum utilization efficiency can be 0.50 gPt/kW or less.
摘要翻译：一种用于燃料电池的膜电极组件（MEA），其包括催化剂层及其制造方法。催化剂层可以包括设置在压缩纸上的多个催化剂纳米颗粒，例如铂。催化剂层可以在连接到膜电极组件之前具有1％以下的粘合剂。催化剂层可以包括（a）单壁纳米管，小直径多壁纳米管或两者，和（b）大直径多壁纳米管，碳纳米纤维或两者。（a）至（b）的比例可以为1:2至1:20。催化剂层可以产生至少60％的表面积利用效率，铂利用效率可以为0.50gPt / kW以下。

2. 发明申请

US20110008705A1 CATALYTIC ELECTRODE WITH GRADIENT POROSITY AND CATALYST DENSITY FOR FUEL CELLS 有权
标题翻译：具有梯度孔隙度和催化剂密度的燃料电池的催化电极
公开(公告)号：US20110008705A1
公开(公告)日：2011-01-13
申请号：US12839124
申请日：2010-07-19
申请人： Jian-Ping Zheng , Zhiyong Liang , Ben Wang , Chun Zhang , Wei Zhu
发明人： Jian-Ping Zheng , Zhiyong Liang , Ben Wang , Chun Zhang , Wei Zhu
IPC分类号： H01M8/10
CPC分类号： H01M4/8642 , B82Y30/00 , C04B2235/5288 , H01M4/8657 , H01M4/8807 , H01M4/8892 , H01M4/92 , H01M4/926 , H01M8/0234 , H01M8/0245 , H01M8/1004 , Y02P70/56
摘要： A membrane electrode assembly (MEA) for a fuel cell comprising a gradient catalyst structure and a method of making the same. The gradient catalyst structure can include a plurality of catalyst nanoparticles, e.g., platinum, disposed on layered buckypaper. The layered buckypaper can include at least a first layer and a second layer and the first layer can have a lower porosity compared to the second layer. The gradient catalyst structure can include single-wall nanotubes, carbon nanofibers, or both in the first layer of the layered buckypaper and can include carbon nanofibers in the second layer of the layered buckypaper. The MEA can have a catalyst utilization efficiency of at least 0.35 gcat/kW or less.
摘要翻译：一种用于燃料电池的膜电极组件（MEA），其包括梯度催化剂结构及其制备方法。梯度催化剂结构可以包括设置在分层压滤纸上的多个催化剂纳米颗粒，例如铂。所述分层消音器可以包括至少第一层和第二层，并且与第二层相比，第一层可以具有较低的孔隙率。梯度催化剂结构可以包括单层纳米管，碳纳米纤维或层状降压纸的第一层中的两者，并且可以在层叠的消泡剂的第二层中包括碳纳米纤维。 MEA的催化剂利用效率至少为0.35gcat / kW以下。

3. 发明申请

US20100143822A1 CARBON NANOTUBE AND NONOFIBER FILM-BASED MEMBRANE ELECTRODE ASSEMBLIES 有权
标题翻译：碳纳米管和非尼龙膜基膜电极组件
公开(公告)号：US20100143822A1
公开(公告)日：2010-06-10
申请号：US12505070
申请日：2009-07-17
申请人： Jian-ping Zheng , Zhiyong Liang , Ben Wang , Chun Zhang , Wei Zhu
发明人： Jian-ping Zheng , Zhiyong Liang , Ben Wang , Chun Zhang , Wei Zhu
IPC分类号： H01M8/10
CPC分类号： C04B35/83 , B82Y30/00 , C04B2235/5288 , H01M4/8807 , H01M4/926 , H01M8/0234 , H01M8/0245 , H01M8/1004 , Y02P70/56 , Y10T428/30
摘要： A membrane electrode assembly (MEA) for a fuel cell comprising a catalyst layer and a method of making the same. The catalyst layer can include a plurality of catalyst nanoparticles, e.g., platinum, disposed on buckypaper. The catalyst layer can have 1% or less binder prior to attachment to the membrane electrode assembly. The catalyst layer can include (a) single-wall nanotubes, small diameter multi-wall nanotubes, or both, and (b) large diameter multi-wall nanotubes, carbon nanofibers, or both. The ratio of (a) to (b) can range from 1:2 to 1:20. The catalyst layer can produce a surface area utilization efficiency of at least 60% and the platinum utilization efficiency can be 0.50 gPt/kW or less.
摘要翻译：一种用于燃料电池的膜电极组件（MEA），其包括催化剂层及其制造方法。催化剂层可以包括设置在压缩纸上的多个催化剂纳米颗粒，例如铂。催化剂层可以在连接到膜电极组件之前具有1％以下的粘合剂。催化剂层可以包括（a）单壁纳米管，小直径多壁纳米管或两者，和（b）大直径多壁纳米管，碳纳米纤维或两者。（a）至（b）的比例可以为1:2至1:20。催化剂层可以产生至少60％的表面积利用效率，铂利用效率可以为0.50gPt / kW以下。

4. 发明授权

US08703355B2 Catalytic electrode with gradient porosity and catalyst density for fuel cells 有权
标题翻译：催化电极具有梯度孔隙率和燃料电池的催化剂密度
公开(公告)号：US08703355B2
公开(公告)日：2014-04-22
申请号：US12839124
申请日：2010-07-19
申请人： Chun Zhang , Wei Zhu , Jian-ping Zheng , Zhiyong Liang , Ben Wang
发明人： Chun Zhang , Wei Zhu , Jian-ping Zheng , Zhiyong Liang , Ben Wang
IPC分类号： H01M8/10 , H01M4/88
CPC分类号： H01M4/8642 , B82Y30/00 , C04B2235/5288 , H01M4/8657 , H01M4/8807 , H01M4/8892 , H01M4/92 , H01M4/926 , H01M8/0234 , H01M8/0245 , H01M8/1004 , Y02P70/56
摘要： A membrane electrode assembly (MEA) for a fuel cell comprising a gradient catalyst structure and a method of making the same. The gradient catalyst structure can include a plurality of catalyst nanoparticles, e.g., platinum, disposed on layered buckypaper. The layered buckypaper can include at least a first layer and a second layer and the first layer can have a lower porosity compared to the second layer. The gradient catalyst structure can include single-wall nanotubes, carbon nanofibers, or both in the first layer of the layered buckypaper and can include carbon nanofibers in the second layer of the layered buckypaper. The MEA can have a catalyst utilization efficiency of at least 0.35 gcat/kW or less.
摘要翻译：一种用于燃料电池的膜电极组件（MEA），其包括梯度催化剂结构及其制备方法。梯度催化剂结构可以包括设置在分层压滤纸上的多个催化剂纳米颗粒，例如铂。所述分层消音器可以包括至少第一层和第二层，并且与第二层相比，第一层可以具有较低的孔隙率。梯度催化剂结构可以包括单层纳米管，碳纳米纤维或层状降压纸的第一层中的两者，并且可以在层叠的消泡剂的第二层中包括碳纳米纤维。 MEA的催化剂利用效率至少为0.35gcat / kW以下。

5. 发明申请

US20120301812A1 Carbon nanotube and nanofiber film-based membrane electrode assemblies 审中-公开
标题翻译：碳纳米管和纳米纤维膜基膜电极组件
公开(公告)号：US20120301812A1
公开(公告)日：2012-11-29
申请号：US13430420
申请日：2012-03-26
申请人： Jian-ping (Jim) Zheng , Wei Zhu , Changchun Zeng , Zhiyong Liang , Chun Zhang , Ben Wang
发明人： Jian-ping (Jim) Zheng , Wei Zhu , Changchun Zeng , Zhiyong Liang , Chun Zhang , Ben Wang
IPC分类号： H01M4/92 , H01M8/10 , H01M4/88 , B82Y40/00 , B82Y99/00
CPC分类号： H01M4/8807 , B82Y30/00 , C04B2235/5248 , C04B2235/5256 , C04B2235/526 , C04B2235/5264 , C04B2235/5288 , H01M4/885 , H01M4/926 , H01M8/0234 , H01M8/0245 , H01M2008/1095 , Y02P70/56
摘要： A membrane electrode assembly (MEA) for a fuel cell comprising a catalyst layer and a method of making the same. The catalyst layer can include a plurality of catalyst nanoparticles, e.g., platinum, disposed on buckypaper. The method can include the steps of placing buckypaper in a vessel with a catalyst-precursor salt and a fluid. The temperature and pressure conditions within the vessel are modified so as to place the fluid in the supercritical state. The supercritical state of the supercritical fluid containing the precursor salt is maintained for period of time to impregnate the buckypaper with the catalyst-precursor salt. Catalyst nanoparticles are deposited on the buckypaper. The supercritical fluid and the precursor are removed to form a metal catalyst impregnated buckypaper.
摘要翻译：一种用于燃料电池的膜电极组件（MEA），其包括催化剂层及其制造方法。催化剂层可以包括设置在压缩纸上的多个催化剂纳米颗粒，例如铂。该方法可以包括以下步骤：将消泡剂放置在具有催化剂 - 前体盐和流体的容器中。修改容器内的温度和压力条件以使流体处于超临界状态。将含有前体盐的超临界流体的超临界状态保持一段时间，以便用催化剂 - 前体盐浸渍压克力。催化剂纳米颗粒沉积在消泡剂上。去除超临界流体和前体以形成金属催化剂浸渍的消泡剂。

6. 发明申请

US20220151924A1 MODULAR METAL–ORGANIC POLYHEDRA SUPERASSEMBLY COMPOSITIONS 有权
公开(公告)号：US20220151924A1
公开(公告)日：2022-05-19
申请号：US17434363
申请日：2020-02-27
申请人： C. Jeffrey Brinker , Jimin Guo , Wei Zhu
发明人： C. Jeffrey Brinker , Jimin Guo , Wei Zhu
IPC分类号： A61K9/107 , A61K33/242 , A61K47/69 , A61P35/00 , A61K47/68 , A61K47/10 , A61K47/24 , A61K31/704
摘要： A method to prepare a population of metal-organic polyhedra (MOP) supported micelle nanoparticles (NPs), and a composition comprising MOP supported micelle NPs, are provided.

7. 发明申请

US20220033768A1 LIVING MAMMALIAN CELLS MODIFIED WITH FUNCTIONAL MODULAR NANOPARTICLES 有权
公开(公告)号：US20220033768A1
公开(公告)日：2022-02-03
申请号：US17277256
申请日：2019-09-24
申请人： Jimin Guo , C. Jeffrey Brinker , Wei Zhu , Jacob Ongudi Agola
发明人： Jimin Guo , C. Jeffrey Brinker , Wei Zhu , Jacob Ongudi Agola
IPC分类号： C12N5/00 , C12N5/071
摘要： An encapsulated living (viable) mammalian cell, and methods of making and using that cell, are provided.

8. 发明申请

US20220033767A1 ARMORED CELLS 有权
公开(公告)号：US20220033767A1
公开(公告)日：2022-02-03
申请号：US17277260
申请日：2019-09-24
申请人： Jimin Guo , C. Jeffrey Brinker , Wei Zhu
发明人： Jimin Guo , C. Jeffrey Brinker , Wei Zhu
IPC分类号： C12N5/00 , C12N5/078 , C12N5/0789 , A61K47/69
摘要： A modified vertebrate cell comprising a vertebrate cell encased in reversibly interlinked metal-organic framework (MOF) nanoparticles, and methods of making and using the modified cell, are provided.

9. 发明授权

US09377007B2 System, device, and method for adjusting wind turbine component workload 有权
标题翻译：用于调整风力发电机组件工作负载的系统，设备和方法
公开(公告)号：US09377007B2
公开(公告)日：2016-06-28
申请号：US13976674
申请日：2010-12-30
申请人： Wei Zhu
发明人： Wei Zhu
IPC分类号： F03D7/00 , F03D7/02 , H02P9/04 , F03D7/04
CPC分类号： F03D7/00 , F03D7/0204 , F03D7/0292 , F03D7/043 , F05B2270/321 , F05B2270/329 , F05B2270/332 , H02P9/04 , Y02E10/723
摘要： A system, a device and a method for controlling an operation of a wind turbine (100) based on a wind turbine component workload. The system includes a control device (120) that is configured to actuate a wind turbine component (130). The system also includes a wind turbine controller (205) that is coupled in communication with the control device (120) and configured to determine a workload associated with the wind turbine component (130) based at least in part on one or more actuations of the wind turbine component (130) by the control device (120) within a time period. The wind turbine controller (205) is also configured to calculate an operating threshold value based at least in part on the calculated workload and to operate the wind turbine component (130) by the control device (120) based on the calculated operating threshold value.
摘要翻译：一种用于基于风力涡轮机部件工作负载来控制风力涡轮机（100）的操作的系统，装置和方法。该系统包括配置成致动风力涡轮机部件（130）的控制装置（120）。该系统还包括风力涡轮机控制器（205），该风力涡轮机控制器（205）与控制装置（120）相连接并被配置为至少部分地基于风力涡轮机组件（130）的一个或多个动作来确定与风力涡轮机部件（130）相关联的工作负载风力涡轮机部件（130）由控制装置（120）在一段时间内。风力涡轮机控制器（205）还被配置为至少部分地基于所计算的工作量来计算操作阈值，并且基于所计算的操作阈值由控制装置（120）操作风力涡轮机部件（130）。

10. 发明申请

US20110279797A1 APPARATUS AND METHOD FOR CALIBRATING LITHOGRAPHY PROCESS 有权
标题翻译：用于校准光刻过程的装置和方法
公开(公告)号：US20110279797A1
公开(公告)日：2011-11-17
申请号：US12891738
申请日：2010-09-27
申请人： CHUN CHI CHEN , Sai Hung Lam , Wei Zhu , Chin Yu Chen
发明人： CHUN CHI CHEN , Sai Hung Lam , Wei Zhu , Chin Yu Chen
IPC分类号： G03B27/42
CPC分类号： H01L21/67253 , G03F7/70516 , H01L23/544 , H01L2223/54433 , H01L2924/0002 , H01L2924/00
摘要： A calibration wafer may bear one or more different mark types to facilitate inspection of a lithography process. A first mark type may be located on the outer peripheral portion of the wafer to indicate the desired boundary of an edge bead removal (EBR) region. A second mark type may be located on an outer peripheral portion of the wafer to indicate the desired boundary of a wafer edge expose region (WEE). A third mark type may indicate the border of a portion of the wafer expected to bear a wafer identification mark. A fourth mark type may be located at the center of the wafer to allow for precise and uniform application of liquid photoresist material to the calibration wafer. The calibration wafer may be employed in methods of rapidly and easily assessing the accuracy of various phases of photolithography processes.
摘要翻译：校准晶片可以承载一种或多种不同的标记类型，以便于光刻工艺的检查。第一标记类型可以位于晶片的外周部分上，以指示边缘珠去除（EBR）区域的期望边界。第二标记类型可以位于晶片的外周部分上，以指示晶片边缘曝光区域（WEE）的期望边界。第三标记类型可以指示期望承载晶片识别标记的晶片的一部分的边界。第四标记类型可以位于晶片的中心，以允许液体光致抗蚀剂材料精确和均匀地施加到校准晶片。校准晶片可以用于快速且容易地评估光刻工艺的各个阶段的精度的方法。

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