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公开(公告)号：US11309574B2
公开(公告)日：2022-04-19
申请号：US14947620
申请日：2015-11-20
申请人： Eric Duoss , Juergen Biener , Patrick Campbell , Julie A. Jackson , Geoffrey M. Oxberry , Christopher Spadaccini , Michael Stadermann , Cheng Zhu , Bradley Trembacki , Jayathi Murthy , Matthew Merrill
发明人： Eric Duoss , Juergen Biener , Patrick Campbell , Julie A. Jackson , Geoffrey M. Oxberry , Christopher Spadaccini , Michael Stadermann , Cheng Zhu , Bradley Trembacki , Jayathi Murthy , Matthew Merrill
摘要： The present disclosure relates to an electrical energy storage apparatus which forms an interpenetrating, three dimensional structure. The structure may have a first non-planar channel filled with an anode material to form an anode, and a second non-planar channel adjacent the first non-planar channel filled with a cathode material to form a cathode. A third non-planar channel may be formed adjacent the first and second non-planar channels and filled with an electrolyte. The first, second and third channels are formed so as to be interpenetrating and form a spatially dense, three dimensional structure. A first current collector is in communication with the first non-planar channel and forms a first electrode, while a second current collector is in communication with the second non-planar channel and forms a second electrode. A separator layers separates the current collectors.
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2.发明授权公开(公告)号：US10661549B2
公开(公告)日：2020-05-26
申请号：US15239306
申请日：2016-08-17
申请人： Julie A. Jackson , Eric Duoss , Alexandra Golobic , Mark Christian Messner , Christopher Spadaccini , Kenneth J. Loh
发明人： Julie A. Jackson , Eric Duoss , Alexandra Golobic , Mark Christian Messner , Christopher Spadaccini , Kenneth J. Loh
IPC分类号： B29C67/00 , F16F9/53 , B33Y10/00 , B29C64/112 , B29L9/00
摘要： The present disclosure relates to a method of forming an energy absorbing three dimensional (3D) structure. The method involves forming an outer shell for the 3D structure from a shell material, the outer shell having a void forming a core volume. The method also involves filling the core volume with a transformative liquid. When the 3D structure is fully formed, the transformative liquid is encapsulated within the outer shell and provides enhanced energy absorbing properties to the 3D structure.
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公开(公告)号：US11072160B2
公开(公告)日：2021-07-27
申请号：US15244605
申请日：2016-08-23
申请人： Ryan Hensleigh , Bryan D. Moran , Julie A. Jackson , Eric Duoss , Brett Kelly , Maxim Shusteff , Hayden Taylor , Christopher Spadaccini
发明人： Ryan Hensleigh , Bryan D. Moran , Julie A. Jackson , Eric Duoss , Brett Kelly , Maxim Shusteff , Hayden Taylor , Christopher Spadaccini
IPC分类号： B33Y30/00 , B33Y10/00 , B29C64/129 , B29C64/135
摘要： The present disclosure relates to a system for forming a three dimensional (3D) part. The system may incorporate a beam delivery subsystem for generating optical signals, and a mask subsystem that receives the optical signals and generates optical images therefrom. A first one of the optical images activates a polymerization species of a photo-sensitive resin in accordance with illuminated areas thereof, to thus cause polymerization of select portions of the photo-sensitive resin to help form a layer of the 3D part. A second one of the optical images causes stimulated emission depletion of subportions of the polymerization species, simultaneously, over various areas of the layer, to enhance resolution of at least one subportion of the select portions of the photo-sensitive resin.
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4.发明申请公开(公告)号：US20140356585A1
公开(公告)日：2014-12-04
申请号：US13905056
申请日：2013-05-29
申请人： Eric Duoss , James M. Frank , Joshua Kuntz , Robert S. Maxwell , Thomas R. Metz , Christopher Spadaccini , Thomas S. Wilson
发明人： Eric Duoss , James M. Frank , Joshua Kuntz , Robert S. Maxwell , Thomas R. Metz , Christopher Spadaccini , Thomas S. Wilson
CPC分类号： B32B7/04 , B29C67/20 , B32B5/12 , B32B5/18 , B32B5/245 , B32B5/26 , B32B37/153 , B32B2266/06 , B32B2266/08 , B32B2307/56 , Y10T428/24628 , Y10T428/24744 , Y10T428/24851
摘要： A three-dimensionally patterned energy absorptive material and fabrication method having multiple layers of patterned filaments extrusion-formed from a curable pre-cursor material and stacked and cured in a three-dimensionally patterned architecture so that the energy absorptive material produced thereby has an engineered bulk property associated with the three-dimensionally patterned architecture
摘要翻译： 一种三维图案化的能量吸收材料和制造方法，其具有由可固化预取材料挤出形成并具有三维图案化结构的层叠和固化的多层图案化长丝，使得由此生产的能量吸收材料具有工程化体积 属性与三维图案结构有关
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公开(公告)号：US20210087419A1
公开(公告)日：2021-03-25
申请号：US16772627
申请日：2019-03-22
申请人： ZHU Cheng , Eric DUOSS , Christopher SPADACCINI , Marcus WORSLEY , Jianchao YE , Swetha DRASEKARAN , Lawrence Livermore National Security, LLC
发明人： Cheng Zhu , Eric Duoss , Christopher Spadaccini , Marcus A. Worsley , Jianchao Ye , Swetha Chandrasekaran
IPC分类号： C09D11/38 , C09D11/324 , C09D11/103 , C09D11/03 , C08K3/04 , C08K3/22
摘要： According to one aspect of an inventive concept, an ink includes a base catalyst, a sol gel precursor composition, and a block copolymer. According to another aspect of an inventive concept, an aerogel includes a three-dimensional printed structure having printed ligaments geometrically arranged, where an average diameter of the printed ligaments is in a range of greater than 0 microns and less than 50 microns. In addition, an average distance between a center of a first of the printed ligaments and a center of a second of the printed ligaments is at least equal to the average diameter of the printed ligaments, where the first and the second of the printed ligaments are adjacent. Each printed ligament includes of a plurality of random pores, where an average diameter of the random pores is less than 50 nanometers.
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公开(公告)号：US09962905B2
公开(公告)日：2018-05-08
申请号：US13905056
申请日：2013-05-29
申请人： Eric Duoss , James M. Frank , Joshua Kuntz , Robert S. Maxwell , Thomas R. Metz , Christopher Spadaccini , Thomas S. Wilson
发明人： Eric Duoss , James M. Frank , Joshua Kuntz , Robert S. Maxwell , Thomas R. Metz , Christopher Spadaccini , Thomas S. Wilson
CPC分类号： B32B7/04 , B29C67/20 , B32B5/12 , B32B5/18 , B32B5/245 , B32B5/26 , B32B37/153 , B32B2266/06 , B32B2266/08 , B32B2307/56 , Y10T428/24628 , Y10T428/24744 , Y10T428/24851
摘要： A three-dimensionally patterned energy absorptive material and fabrication method having multiple layers of patterned filaments extrusion-formed from a curable pre-cursor material and stacked and cured in a three-dimensionally patterned architecture so that the energy absorptive material produced thereby has an engineered bulk property associated with the three-dimensionally patterned architecture.
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