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公开(公告)号：US20220177656A1
公开(公告)日：2022-06-09
申请号：US17375190
申请日：2021-07-14
Applicant: Massachusetts Institute of Technology
Inventor： Jeonyoon Lee , Brian L. Wardle , Diana Jean Lewis
Abstract: Methods and systems for the fabrication of composite materials are generally described. Certain inventive methods and systems can be used to fabricate composite materials with few or no defects. According to certain embodiments, composite materials are fabricated without the use of an autoclave. In some embodiments, composite materials are fabricated in low pressure environments.
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公开(公告)号：US20210328307A1
公开(公告)日：2021-10-21
申请号：US17313265
申请日：2021-05-06
Applicant: Massachusetts Institute of Technology
Inventor： Brian L. Wardle , Luiz Acauan , Yue Zhou
IPC: H01M50/449 , H01G11/52 , H01G11/26 , H01M50/44 , H01M50/431
Abstract: The use of elongated nanostructures in separators and associated devices and methods, including devices and methods for energy storage and/or use, are generally described. According to certain embodiments, the elongated nanostructures can extend from a first solid substrate to a second solid substrate. In some embodiments, the nanostructures penetrate a surface of the first solid substrate (e.g., a first electrode) and/or a surface of the second solid substrate (e.g., a second electrode). The elongated nanostructures can, according to certain embodiments, provide structural reinforcement between two substrates (e.g., between two electrodes) while maintaining electronic insulation between the two substrates.
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公开(公告)号：US20210300009A1
公开(公告)日：2021-09-30
申请号：US17163936
申请日：2021-02-01
Applicant: Massachusetts Institute of Technology
Inventor： Brian L. Wardle , Anastasios John Hart , Enrique J. Garcia , Alexander H. Slocum
IPC: B32B37/02 , C01B32/162 , C01B32/18 , B82B1/00 , B82Y30/00 , B82Y40/00 , C08J5/00 , D01F9/127 , D01F9/133
Abstract: The present invention provides methods for uniform growth of nanostructures such as nanotubes (e.g., carbon nanotubes) on the surface of a substrate, wherein the long axes of the nanostructures may be substantially aligned. The nanostructures may be further processed for use in various applications, such as composite materials. For example, a set of aligned nanostructures may be formed and transferred, either in bulk or to another surface, to another material to enhance the properties of the material. In some cases, the nanostructures may enhance the mechanical properties of a material, for example, providing mechanical reinforcement at an interface between two materials or plies. In some cases, the nanostructures may enhance thermal and/or electronic properties of a material. The present invention also provides systems and methods for growth of nanostructures, including batch processes and continuous processes.
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公开(公告)号：US10988382B2
公开(公告)日：2021-04-27
申请号：US16088199
申请日：2017-03-30
Applicant: Massachusetts Institute of Technology
Inventor： Brian L. Wardle , Richard Li , Erica Freire Antunes , Andrew H. Liotta
IPC: C01B32/162 , C01B32/159 , C01B32/184 , C01B32/18 , C01B32/154
Abstract: The instant disclosure is related to the growth of carbon-based nanostructures and associated systems and products. Certain embodiments are related to carbon-based nanostructure growth using active growth materials comprising alkali metals and/or alkaline earth metals. In some embodiments, the growth of carbon-based nanostructures is performed at relatively low temperatures.
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公开(公告)号：US10399316B2
公开(公告)日：2019-09-03
申请号：US13679371
申请日：2012-11-16
Applicant: Massachusetts Institute of Technology
Inventor： Brian L. Wardle , Anastasios John Hart , Enrique J. Garcia , Alexander H. Slocum
IPC: B32B37/02 , B82B1/00 , B82Y30/00 , B82Y40/00 , C08J5/00 , D01F9/127 , D01F9/133 , C01B32/162 , C01B32/18
Abstract: The present invention provides methods for uniform growth of nanostructures such as nanotubes (e.g., carbon nanotubes) on the surface of a substrate, wherein the long axes of the nanostructures may be substantially aligned. The nanostructures may be further processed for use in various applications, such as composite materials. For example, a set of aligned nanostructures may be formed and transferred, either in bulk or to another surface, to another material to enhance the properties of the material. In some cases, the nanostructures may enhance the mechanical properties of a material, for example, providing mechanical reinforcement at an interface between two materials or plies. In some cases, the nanostructures may enhance thermal and/or electronic properties of a material. The present invention also provides systems and methods for growth of nanostructures, including batch processes and continuous processes.
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Patent Agency Ranking
公开(公告)号：US20190189988A1
公开(公告)日：2019-06-20
申请号：US16203374
申请日：2018-11-28
Applicant: Massachusetts Institute of Technology
Inventor： Brian L. Wardle , Luiz Acauan , Yue Zhou
CPC classification number: H01M2/1666 , H01G11/26 , H01G11/52 , H01M2/1613
Abstract: The use of elongated nanostructures in separators and associated devices and methods, including devices and methods for energy storage and/or use, are generally described. According to certain embodiments, the elongated nanostructures can extend from a first solid substrate to a second solid substrate. In some embodiments, the nanostructures penetrate a surface of the first solid substrate (e.g., a first electrode) and/or a surface of the second solid substrate (e.g., a second electrode). The elongated nanostructures can, according to certain embodiments, provide structural reinforcement between two substrates (e.g., between two electrodes) while maintaining electronic insulation between the two substrates.
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37.发明申请公开(公告)号：US20170341316A1
公开(公告)日：2017-11-30
申请号：US15609557
申请日：2017-05-31
Applicant: Massachusetts Institute of Technology , Saab AB
Inventor： Brian L. Wardle , Pontus Nordin
IPC: B29C70/42 , C08J7/06 , C01B32/162 , B29C53/02 , C08J5/00 , B29K105/16 , B82Y40/00 , B82Y30/00 , B29K307/04
CPC classification number: B29C70/42 , B29C53/02 , B29C70/081 , B29C70/14 , B29K2105/167 , B29K2307/04 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/08 , C08J5/005 , C08J7/06 , C08J2363/00 , Y10S977/742 , Y10S977/753 , Y10S977/843
Abstract: The present disclosure relates to composite articles comprising non-linear elongated nanostructures and associated systems and methods. In certain embodiments, collections of carbon nanotubes or other elongated nanostructures can be used to provide mechanical reinforcement along multiple directions within a composite article.
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38.发明授权Systems and methods for growth of nanostructures on substrates, including substrates comprising fibers 有权在衬底上生长纳米结构的系统和方法，包括包含纤维的衬底公开(公告)号：US09540243B2
公开(公告)日：2017-01-10
申请号：US14216487
申请日：2014-03-17
Applicant: Massachusetts Institute of Technology
Inventor： Stephen A. Steiner, III , Brian L. Wardle , Richard Li
IPC: D01F9/127 , C01B31/02 , B82Y30/00 , B82Y40/00 , D06M11/45 , D06M11/74 , D06M11/79 , D06M15/233 , D06M15/263 , D06M101/40
CPC classification number: C01B32/18 , B82Y30/00 , B82Y40/00 , C01B32/15 , C01B32/16 , C01B2202/08 , C23C16/22 , C23C16/44 , D01F9/127 , D06M11/45 , D06M11/74 , D06M11/79 , D06M15/233 , D06M15/263 , D06M2101/40 , Y10S977/742 , Y10S977/843 , Y10T428/249924 , Y10T428/2918 , Y10T428/292 , Y10T428/2933 , Y10T428/31504 , Y10T428/31678 , Y10T428/31935 , Y10T442/20
Abstract: Systems and methods for the formation of nanostructures, including carbon-based nanostructures, are generally described. In certain embodiments, substrate configurations and associated methods are described.
Abstract translation: 通常描述用于形成纳米结构的系统和方法，包括碳基纳米结构。 在某些实施例中，描述了衬底配置和相关联的方法。
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公开(公告)号：US20160366724A1
公开(公告)日：2016-12-15
申请号：US15067062
申请日：2016-03-10
Inventor： Seth S. Kessler , Ajay Raghavan , Brian L. Wardle
CPC classification number: H05B3/145 , B64C2001/0072 , B64D15/12 , B64D15/20 , B64D2045/0085 , B82Y99/00 , C08K3/041 , G01N25/00 , G01N25/72 , H01B1/02 , H05B2203/003 , H05B2203/021 , H05B2214/02 , H05B2214/04 , Y02T50/43 , Y10S977/742
Abstract: Various applications for structured CNT-engineered materials are disclosed herein. In one application, systems are disclosed, wherein a structured CNT-engineered material forms at least part of an object capable of providing its own structural feedback. In another application, systems are disclosed, wherein a structured CNT-engineered material forms at least part of an object capable of generating heat. In yet another application, systems are disclosed, wherein a structured CNT-engineered material forms at least part of an object capable of functioning as an antenna, for example, for receiving, transmitting, absorbing and/or dissipating a signal. In still another application, systems are disclosed, wherein a structured CNT-engineered material forms at least part of an object capable of serving as a conduit for thermal or electrical energy.
Abstract translation: 本文公开了用于结构化CNT工程材料的各种应用。 在一个应用中，公开了一种系统，其中结构化CNT工程材料形成能够提供其自身结构反馈的对象的至少一部分。 在另一个应用中，公开了一种系统，其中结构化CNT工程材料形成能够产生热的物体的至少一部分。 在另一个应用中，公开了一种系统，其中结构化的CNT工程材料形成能够用作天线的物体的至少一部分，例如用于接收，传输，吸收和/或耗散信号。 在另一个应用中，公开了一种系统，其中结构化CNT工程材料形成能够用作热能或电能导管的物体的至少一部分。
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公开(公告)号：US12263663B2
公开(公告)日：2025-04-01
申请号：US18233249
申请日：2023-08-11
Inventor： Brian L. Wardle , Jeonyoon Lee , Estelle Kalfon-Cohen , Travis Hank , Seth S. Kessler , Shannon M. Cassady
Abstract: A multiscale composite materials with few or no void defects are described. The composite materials include a network of porous materials. Methods and systems for the fabrication of the composite materials are generally described. According to certain embodiments, composite materials are fabricated without the use of an autoclave or low pressure environments.
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