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公开(公告)号：US07879721B2
公开(公告)日：2011-02-01
申请号：US12086263
申请日：2006-10-27
Applicant: Shubhra Gangopadhyay , Maruf Hossain , Keshab Gangopadhyay , Rajesh Shende
Inventor： Shubhra Gangopadhyay , Maruf Hossain , Keshab Gangopadhyay , Rajesh Shende
IPC: H01L21/44
Abstract: The present process for rapidly heating and cooling a target material without damaging the substrate upon which it has been deposited. More specifically, target material is coated onto a first substrate. A self-propagating nanoenergetic material is selected that combusts at temperatures sufficient to change the target material and creates a flame front that propagates sufficiently quickly that the first substrate is not substantially heated. The nanoenergetic material is deposited on the target material, such that the target material and the nanoenergetic material is sandwiched between the substrate and the target material. The nanoenergetic material is ignited and the flame front of the nanoenergetic material is allowed to propagate over the second substrate and change the target material.
Abstract translation: 用于快速加热和冷却目标材料而不损害其已经沉积的基底的本方法。 更具体地，将目标材料涂覆到第一基板上。 选择自蔓延的纳米能量材料，其在足以改变目标材料的温度下燃烧并产生足够快地传播的火焰前沿，使得第一基底基本上不被加热。 将纳米能量材料沉积在目标材料上，使得目标材料和纳米能量材料夹在基材和靶材料之间。 点燃纳米能量材料，并允许纳米能量材料的火焰前沿在第二衬底上传播并改变目标材料。
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公开(公告)号：US20090221135A1
公开(公告)日：2009-09-03
申请号：US12086263
申请日：2006-10-27
Applicant: Shubhra Gangopadhyay , Maruf Hossain , Keshab Gangopadhyay , Rajesh Shende
Inventor： Shubhra Gangopadhyay , Maruf Hossain , Keshab Gangopadhyay , Rajesh Shende
Abstract: The present process for rapidly heating and cooling a target material without damaging the substrate upon which it has been deposited. More specifically, target material is coated onto a first substrate. A self-propagating nanoenergetic material is selected that combusts at temperatures sufficient to change the target material and creates a flame front that propagates sufficiently quickly that the first substrate is not substantially heated. The nanoenergetic material is deposited on the target material, such that the target material and the nanoenergetic material is sandwiched between the substrate and the target material. The nanoenergetic material is ignited and the flame front of the nanoenergetic material is allowed to propagate over the second substrate and change the target material.
Abstract translation: 用于快速加热和冷却目标材料而不损害其已经沉积的基底的本方法。 更具体地，将目标材料涂覆到第一基板上。 选择自蔓延的纳米能量材料，其在足以改变目标材料的温度下燃烧并产生足够快地传播的火焰前沿，使得第一基底基本上不被加热。 将纳米能量材料沉积在目标材料上，使得目标材料和纳米能量材料夹在基材和靶材料之间。 点燃纳米能量材料，并允许纳米能量材料的火焰前沿在第二衬底上传播并改变目标材料。
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公开(公告)号：US08066831B2
公开(公告)日：2011-11-29
申请号：US12083985
申请日：2006-10-27
Applicant: Shubhra Gangopadhyay , Steven Apperson , Keshab Gangopadhyay , Andrey Bezmelnitsyn , Rajagopalan Thiruvengadathan , Michael Kraus , Rajesh Shende , Maruf Hossain , Senthil Subramanian , Shantanu Bhattacharya , Yuangang Gao
Inventor： Shubhra Gangopadhyay , Steven Apperson , Keshab Gangopadhyay , Andrey Bezmelnitsyn , Rajagopalan Thiruvengadathan , Michael Kraus , Rajesh Shende , Maruf Hossain , Senthil Subramanian , Shantanu Bhattacharya , Yuangang Gao
Abstract: A method of generating power uses a nanoenergetic material. The nanoenergetic material comprising thermite is obtained and deposited on a substrate. An igniter is placed on the nanoenergetic material. When power is desired, the nanoenergetic material is ignited. A transducer receives thermal, sonic, magnetic, optic and/or mechanical energy from combustion of the nanoenergetic material and converts it into electrical energy. Preferably, the transducer is a thermoelectric, piezoelectric or magneto device. Preferably, multiple transducers are integrated in one power generators to maximize the power from nanoenergetic thermites.
Abstract translation: 发电的方法使用纳米能量材料。 获得包含硅酸盐的纳米能量材料并沉积在基材上。 点火器放置在纳米能量材料上。 当需要电力时，纳米能量材料被点燃。 传感器从纳米能量材料的燃烧中接收热，声音，磁性，光学和/或机械能，并将其转换成电能。 优选地，换能器是热电，压电或磁装置。 优选地，多个换能器集成在一个功率发生器中以使来自纳米能量元件的功率最大化。
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公开(公告)号：US07927437B2
公开(公告)日：2011-04-19
申请号：US11262227
申请日：2005-10-28
Applicant: Shubhra Gangopadhyay , Rajesh Shende , Senthil Subramanian , Keshab Gangopadhyay , Shameem Hasan
Inventor： Shubhra Gangopadhyay , Rajesh Shende , Senthil Subramanian , Keshab Gangopadhyay , Shameem Hasan
Abstract: A structured, self-assembled nanoenergetic material is disclosed that includes a nanostructure comprising at least one of the group consisting of a fuel and an oxidizer and a plurality of substantially spherical nanoparticles comprising at least the other of the group consisting of a fuel and an oxidizer. The spherical particles are arranged around the exterior surface area of said nanorod. This structured particle assures that the oxidizer and the fuel have a high interfacial surface area between them. Preferably, the nanostructure is at least one of a nanorod, nanowire and a nanowell, and the second shaped nanoparticle is a nanosphere.
Abstract translation: 公开了一种结构化的自组装纳米能量材料，其包括纳米结构，该纳米结构包括由燃料和氧化剂组成的组中的至少一种，以及多个基本上为球形的纳米颗粒，所述纳米颗粒至少包括由燃料和氧化剂组成的组中的另一组 。 球形颗粒围绕所述纳米棒的外表面区域布置。 这种结构化的颗粒确保氧化剂和燃料之间具有高界面表面积。 优选地，纳米结构是纳米棒，纳米线和纳米线中的至少一个，并且第二成形纳米颗粒是纳米球。
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5.发明申请Homogeneous mesoporous nanoenergetic metal oxide composites and fabrication thereof 有权均相介孔纳米金属氧化物复合材料及其制备公开(公告)号：US20100279102A1
公开(公告)日：2010-11-04
申请号：US12001306
申请日：2007-12-11
Applicant: Shubhra Gangopadhyay , Daniel Tappmeyer , Andrey Bezmelnytsin , Rajagopalan Thiruvengadathan , Rajesh Shende , Bhusban Mehendale , Steven Apperson , Syed Barizuddin , Keshab Gangopadhyay
Inventor： Shubhra Gangopadhyay , Daniel Tappmeyer , Andrey Bezmelnytsin , Rajagopalan Thiruvengadathan , Rajesh Shende , Bhusban Mehendale , Steven Apperson , Syed Barizuddin , Keshab Gangopadhyay
CPC classification number: B22F1/0022 , B82Y30/00 , C22C1/05 , Y10T428/249986
Abstract: The invention provides homogeneous mesoporous metal oxide nanoenergetic composites. A composite of the invention has a regular and uniform nanostructure of metal oxide, which is structured by a surfactant. Metal fuel nanoparticles are homogenously distributed through the regular and uniform nanostructure. The invention further provides methods for making homogeneous metal oxide nanoenergetic composites. A method of the invention forms a metal oxide nanostructure via a sol-gel process with surfactant templating. Metal nanoparticles into the metal oxide nanostructure via wet impregnation.
Abstract translation: 本发明提供均相介孔金属氧化物纳米复合材料。 本发明的复合材料具有由表面活性剂构成的金属氧化物的规则和均匀的纳米结构。 金属燃料纳米粒子通过均匀的纳米结构均匀分布。 本发明还提供了制备均相金属氧化物纳米复合材料的方法。 本发明的方法通过具有表面活性剂模板的溶胶 - 凝胶法形成金属氧化物纳米结构。 通过湿浸渍将金属纳米颗粒引入金属氧化物纳米结构。
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Patent Agency Ranking
6.发明授权Homogeneous mesoporous nanoenergetic metal oxide composite fabrication methods 有权均匀介孔纳米金属氧化物复合材料的制备方法公开(公告)号：US08512490B2
公开(公告)日：2013-08-20
申请号：US13607267
申请日：2012-09-07
Applicant: Shubhra Gangopadhyay , Daniel Tappmeyer , Andrey Bezmelnystin , Rajagopalan Thiruvengadathan , Rajesh Shende , Bhushan Mehendale , Steve Apperson , Sved Barizuddin , Keshab Gangopadhyay
Inventor： Shubhra Gangopadhyay , Daniel Tappmeyer , Andrey Bezmelnystin , Rajagopalan Thiruvengadathan , Rajesh Shende , Bhushan Mehendale , Steve Apperson , Sved Barizuddin , Keshab Gangopadhyay
CPC classification number: B22F1/0022 , B82Y30/00 , C22C1/05 , Y10T428/249986
Abstract: The invention provides methods for making homogeneous metal oxide nanoenergetic composites. A method of the invention forms a metal oxide nanostructure via a sol-gel process with surfactant templating. Metal nanoparticles are introduced into the metal oxide nanostructure via wet impregnation.
Abstract translation: 本发明提供制备均相金属氧化物纳米复合材料的方法。 本发明的方法通过具有表面活性剂模板的溶胶 - 凝胶法形成金属氧化物纳米结构。 通过湿浸渍将金属纳米颗粒引入金属氧化物纳米结构。
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公开(公告)号：US20070095445A1
公开(公告)日：2007-05-03
申请号：US11262227
申请日：2005-10-28
Applicant: Shubhra Gangopadhyay , Rajesh Shende , Senthil Subramanian , Keshab Gangopadhyay , Shameem Hasan
Inventor： Shubhra Gangopadhyay , Rajesh Shende , Senthil Subramanian , Keshab Gangopadhyay , Shameem Hasan
IPC: C06B33/00
Abstract: A structured, self-assembled nanoenergetic material is disclosed that includes a nanostructure comprising at least one of the group consisting of a fuel and an oxidizer and a plurality of substantially spherical nanoparticles comprising at least the other of the group consisting of a fuel and an oxidizer. The spherical particles are arranged around the exterior surface area of said nanorod. This structured particle assures that the oxidizer and the fuel have a high interfacial surface area between them. Preferably, the nanostructure is at least one of a nanorod, nanowire and a nanowell, and the second shaped nanoparticle is a nanosphere.
Abstract translation: 公开了一种结构化的自组装纳米能量材料，其包括纳米结构，该纳米结构包括由燃料和氧化剂组成的组中的至少一种，以及多个基本上为球形的纳米颗粒，所述纳米颗粒至少包括由燃料和氧化剂组成的组中的另一组 。 球形颗粒围绕所述纳米棒的外表面区域布置。 这种结构化的颗粒确保氧化剂和燃料之间具有高界面表面积。 优选地，纳米结构是纳米棒，纳米线和纳米线中的至少一个，并且第二成形纳米颗粒是纳米球。
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公开(公告)号：US20060165615A1
公开(公告)日：2006-07-27
申请号：US11285769
申请日：2005-11-22
Applicant: Rajesh Shende , Stephen Lombardo
Inventor： Rajesh Shende , Stephen Lombardo
CPC classification number: A61K8/36 , A61K8/23 , A61K8/24 , A61K8/31 , A61K8/34 , A61K8/44 , A61K8/46 , A61K8/55 , A61K8/60 , A61K8/8147 , A61K8/86 , A61K8/99 , A61K2800/51 , A61Q11/02
Abstract: The present invention relates to a non-oxidative approach for removing or reducing stains, which is based on reactive modification and complexation of porphyrins. This approach was found to be suitable for removing stains from hydroxyapatite, and the whiteness that was achieved using this formulation was found to be superior as compared to the whiteness obtained by using an oxidizing solution containing 3% hydrogen peroxide.
Abstract translation: 本发明涉及用于去除或还原污渍的非氧化方法，其基于卟啉的反应性修饰和络合。 发现这种方法适用于从羟基磷灰石中除去污渍，与通过使用含有3％过氧化氢的氧化溶液获得的白度相比，发现使用该配方所达到的白度是优异的。
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公开(公告)号：US08623156B1
公开(公告)日：2014-01-07
申请号：US13091385
申请日：2011-04-21
Applicant: Christopher Haines , Deepak Kapoor , Jan Puszynski , Rajesh Shende , Zac Doorenbos , Lori Groven
Inventor： Christopher Haines , Deepak Kapoor , Jan Puszynski , Rajesh Shende , Zac Doorenbos , Lori Groven
Abstract: An improved method for the production of pyrophoric materials which does not employ hot NaOH and produces pyrophoric materials on various types of ceramic, metal, nanomaterial substrates. The method impregnates the substrate materials with pyrophoric iron or other materials resulting in materials that are “tunable” with respect to its pyrophoric output as determined by its temperature, rise time sustenance etc through selective variation of particle size, morphology, and diluents or reactive materials.
Abstract translation: 一种用于生产不使用热NaOH并且在各种类型的陶瓷，金属，纳米材料基底上产生自发性材料的自燃材料的改进方法。 该方法用自燃铁或其他材料浸渍基材，导致相对于其自燃输出“可调谐”的材料，通过其温度，上升时间维持等通过颗粒尺寸，形态和稀释剂或反应性材料的选择性变化来确定 。
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10.发明授权Homogeneous mesoporous nanoenergetic metal oxide composites and fabrication thereof 有权均相介孔纳米金属氧化物复合材料及其制备公开(公告)号：US08293040B2
公开(公告)日：2012-10-23
申请号：US12001306
申请日：2007-12-11
Applicant: Shubhra Gangopadhyay , Daniel Tappmeyer , Andrey Bezmelnytsin , Rajagopalan Thiruvengadathan , Rajesh Shende , Bhusban Mehendale , Steven Apperson , Syed Barizuddin , Keshab Gangopadhyay
Inventor： Shubhra Gangopadhyay , Daniel Tappmeyer , Andrey Bezmelnytsin , Rajagopalan Thiruvengadathan , Rajesh Shende , Bhusban Mehendale , Steven Apperson , Syed Barizuddin , Keshab Gangopadhyay
CPC classification number: B22F1/0022 , B82Y30/00 , C22C1/05 , Y10T428/249986
Abstract: The invention provides homogeneous mesoporous metal oxide nanoenergetic composites. A composite of the invention has a regular and uniform nanostructure of metal oxide, which is structured by a surfactant. Metal fuel nanoparticles are homogenously distributed through the regular and uniform nanostructure. The invention further provides methods for making homogeneous metal oxide nanoenergetic composites. A method of the invention forms a metal oxide nanostructure via a sol-gel process with surfactant templating. Metal nanoparticles into the metal oxide nanostructure via wet impregnation.
Abstract translation: 本发明提供均相介孔金属氧化物纳米复合材料。 本发明的复合材料具有由表面活性剂构成的金属氧化物的规则和均匀的纳米结构。 金属燃料纳米粒子通过均匀的纳米结构均匀分布。 本发明还提供了制备均相金属氧化物纳米复合材料的方法。 本发明的方法通过具有表面活性剂模板的溶胶 - 凝胶法形成金属氧化物纳米结构。 通过湿浸渍将金属纳米颗粒引入金属氧化物纳米结构。
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