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1.发明申请公开(公告)号：US20200290882A1
公开(公告)日：2020-09-17
申请号：US16649030
申请日：2018-09-20
发明人： Sarah Fredrick , Virginia Katherine Alspaugh , Farshid Afkhami , Chad Goodwin , Adam Strong , Aaron M. Feaver , Philip Hamilton
IPC分类号： C01B32/30
摘要： The present application is generally directed to hydrated carbon material powder comprising carbon material and water and devices containing the same. The hydrated carbon material powder finds utility in any number of devices, for example, in electric double layer capacitance devices and batteries. Methods for making and use of the hydrated carbon material powder are also disclosed.
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公开(公告)号：US20190097222A1
公开(公告)日：2019-03-28
申请号：US15752572
申请日：2016-08-12
发明人： Aaron M. Feaver , Leah A. Thompkins , Katharine Geramita , Benjamin E. Kron , Avery J. Sakshaug , Sarah Fredrick , Henry R. Costantino , Chad Goodwin , Christopher Timmons , Farshid Afkhami , Adam Strong
IPC分类号： H01M4/38 , H01M4/587 , H01M4/36 , H01M10/0525 , C01B33/021
摘要： Composites of porous nano-featured silicon and various materials, such as carbon, are provided. The composites find utility in various applications, such as electrical energy storage electrodes and devices comprising the same.
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公开(公告)号：US20170316888A1
公开(公告)日：2017-11-02
申请号：US15649546
申请日：2017-07-13
发明人： Katharine Geramita , Benjamin E. Kron , Henry R. Costantino , Aaron M. Feaver , Avery Sakshaug , Leah A. Thompkins , Alan Tzu-Yang Chang , Xing Dong , Shahid P. Qureshi , John B. Hines , Gerald A. Knazek , Joseph Frank Ludvik
CPC分类号： C01B32/30 , B01J6/00 , C01B32/00 , C01B32/05 , C01B32/312 , C01P2004/51 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/17 , H01G11/04 , H01G11/32 , H01G11/34 , H01G11/38 , H01G11/84 , H01M4/583 , H01M4/587 , H01M4/96 , Y02E60/13
摘要： Methods for making carbon materials are provided. In at least one specific embodiment, the method can include combining one or more polymer precursors with one or more liquids to produce a mixture. The mixture can be an emulsion, dispersion, or a suspension. The liquid can include hexane, pentane, cyclopentane, benzene, toluene, o-xylene, m-xylene, p-xylene, diethyl ether, ethylmethylketone, dichloromethane, tetrahydrofuran, mineral oils, paraffin oils, vegetable derived oils, or any mixture thereof. The method can also include aging the mixture at a temperature and time sufficient for the polymer precursor to react and form polymer gel particles having a volume average particle size (Dv,50) of the polymer particles in gel form greater than or equal to 1 mm. The method can also include heating the polymer gel particles to produce a carbon material.
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公开(公告)号：US20140094572A1
公开(公告)日：2014-04-03
申请号：US14047935
申请日：2013-10-07
IPC分类号： C08G8/28
CPC分类号： C08G8/28 , B82Y30/00 , C01B3/0021 , C01B32/336 , C08G8/22 , C08J3/12 , C08K5/04 , H01G11/34 , H01M4/96 , H01M8/0234 , Y02E60/13 , Y02E60/325 , Y02P70/56 , Y10T428/2982
摘要： The present application is generally directed to activated carbon materials and methods for making the same. The disclosed methods comprise rapidly freezing synthetically prepared polymer gel particles. The methods further comprise drying, pyrolyzing, and activating steps to obtain an activated carbon material of high porosity. The disclosed methods represent viable manufacturing processes for the preparation of activated carbon materials.
摘要翻译： 本申请一般涉及活性炭材料及其制备方法。 所公开的方法包括快速冷冻合成制备的聚合物凝胶颗粒。 所述方法还包括干燥，热解和活化步骤以获得高孔隙率的活性炭材料。 所公开的方法代表用于制备活性炭材料的可行制造方法。
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公开(公告)号：US20180130609A1
公开(公告)日：2018-05-10
申请号：US15796699
申请日：2017-10-27
摘要： The present application is generally directed towards electrochemical energy storage devices. The devices comprise electrode material suspended in an appropriate electrolyte. Such devices are capable of achieving economical $/kWh (cycle) values and will enable much higher power and cycle life than currently used devices.
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6.发明申请IMPROVED EMULSION AND SUSPENSION POLYMERIZATION PROCESSES, AND IMPROVED ELECTROCHEMICAL PERFORMANCE FOR CARBON DERIVED FROM SAME 有权改进的乳液和悬浮聚合方法，以及改进的从其衍生的碳的电化学性能公开(公告)号：US20160039970A1
公开(公告)日：2016-02-11
申请号：US14775792
申请日：2014-03-13
申请人： Joseph Frank LUDVIK , Xing DONG , Shahid P. QURESHI , Gerald KNAZEK , ENERG2 TECHNOLOGIES, INC.
发明人： Benjamin E. Kron , Katharine Geramita , Henry R. Costantino , Joseph Frank Ludvik , Xing Dong , Shahid P. Qureshi , Gerald A. Knazek
CPC分类号： C01B31/10 , C01B32/05 , C01B32/30 , C01B32/336 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/40 , C01P2006/80 , C08G8/10 , C08G8/20 , C08G8/22 , C08G61/10 , C08G2220/00
摘要： The present application is directed to methods for preparation of polymer particles in gel form and carbon materials made therefrom. The carbon materials comprise enhanced electrochemical properties and find utility in any number of electrical devices, for example, as electrode material in ultracapacitors or batteries. The methods herein can also be employed generally to improve emulsion and/or suspension polymerization processes by improved control of diffusion of acidic and basic species between the polymer and secondary phases.
摘要翻译： 本申请涉及制备凝胶形式的聚合物颗粒和由其制备的碳材料的方法。 碳材料包括增强的电化学性质，并且可用于任何数量的电气装置，例如作为超级电容器或电池中的电极材料。 本文的方法也可以通常用于通过改进控制聚合物和第二相之间的酸性和碱性物质的扩散来改进乳液和/或悬浮聚合方法。
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7.发明申请COMPOSITE CARBON MATERIALS COMPRISING LITHIUM ALLOYING ELECTROCHEMICAL MODIFIERS 审中-公开包含锂合金电化学改性剂的复合碳材料公开(公告)号：US20140272592A1
公开(公告)日：2014-09-18
申请号：US14084469
申请日：2013-11-19
发明人： Leah A. Thompkins , Avery J. Sakshaug , Katharine Geramita , Aaron M. Feaver , Henry R. Costantino , Benjamin E. Kron , Aaron McAdie
IPC分类号： H01M4/36
CPC分类号： H01M4/366 , H01G11/06 , H01G11/32 , H01G11/50 , H01M4/0471 , H01M4/133 , H01M4/134 , H01M4/1393 , H01M4/1395 , H01M4/362 , H01M4/364 , H01M4/386 , H01M4/387 , H01M4/483 , H01M4/587 , H01M4/625 , H01M10/0525 , Y02E60/13 , Y02T10/7011 , Y02T10/7022
摘要： The present application is generally directed to composites comprising a hard carbon material and an electrochemical modifier. The composite materials find utility in any number of electrical devices, for example, in lithium ion batteries. Methods for making the disclosed composite materials are also disclosed.
摘要翻译： 本申请通常涉及包含硬碳材料和电化学改性剂的复合材料。 复合材料可用于任何数量的电气装置，例如在锂离子电池中。 还公开了制备所公开的复合材料的方法。
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公开(公告)号：US08580870B2
公开(公告)日：2013-11-12
申请号：US13624689
申请日：2012-09-21
IPC分类号： C08G18/08
CPC分类号： C08G8/28 , B82Y30/00 , C01B3/0021 , C01B32/336 , C08G8/22 , C08J3/12 , C08K5/04 , H01G11/34 , H01M4/96 , H01M8/0234 , Y02E60/13 , Y02E60/325 , Y02P70/56 , Y10T428/2982
摘要： The present application is generally directed to activated carbon materials and methods for making the same. The disclosed methods comprise rapidly freezing synthetically prepared polymer gel particles. The methods further comprise drying, pyrolyzing, and activating steps to obtain an activated carbon material of high porosity. The disclosed methods represent viable manufacturing processes for the preparation of activated carbon materials.
摘要翻译： 本申请一般涉及活性炭材料及其制备方法。 所公开的方法包括快速冷冻合成制备的聚合物凝胶颗粒。 所述方法还包括干燥，热解和活化步骤以获得高孔隙率的活性炭材料。 所公开的方法代表用于制备活性炭材料的可行制造方法。
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公开(公告)号：US20190259546A1
公开(公告)日：2019-08-22
申请号：US16256847
申请日：2019-01-24
申请人： EnerG2 Technologies, Inc. , BASF SE
发明人： Benjamin Kron , Aaron Feaver , William O'Neill , Robert Herrick , Heather Widgren , Thomas Arandt
IPC分类号： H01G11/42 , C08G8/22 , C01B32/318 , C01B32/336 , H01G11/38 , H01G11/26 , H01G11/86 , H01G11/34 , H01M4/587 , H01M12/08
摘要： The present application is directed to compositions and methods of preparing carbon materials. The carbon materials prepared according to compositions and methods described herein comprise enhanced electrochemical properties and find utility in any number of electrical devices, for example, as electrode material in ultracapacitors.
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公开(公告)号：US09714172B2
公开(公告)日：2017-07-25
申请号：US14647322
申请日：2013-11-26
发明人： Katharine Geramita , Benjamin E. Kron , Henry R. Costantino , Aaron M. Feaver , Avery Sakshaug , Leah A. Thompkins , Alan Tzu-Yang Chang , Xing Dong , Shahid P. Qureshi , John B. Hines , Gerald A. Knazek , Joseph Frank Ludvik
IPC分类号： C01B31/02 , C01B31/08 , H01M4/583 , H01G11/34 , H01G11/38 , H01G11/04 , B01J6/00 , C01B31/00 , H01M4/587 , H01M4/96
CPC分类号： C01B32/30 , B01J6/00 , C01B32/00 , C01B32/05 , C01B32/312 , C01P2004/51 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/17 , H01G11/04 , H01G11/32 , H01G11/34 , H01G11/38 , H01G11/84 , H01M4/583 , H01M4/587 , H01M4/96
摘要： Methods for making carbon materials are provided. In at least one specific embodiment, the method can include combining one or more polymer precursors with one or more liquids to produce a mixture. The mixture can be an emulsion, dispersion, or a suspension. The liquid can include hexane, pentane, cyclopentane, benzene, toluene, o-xylene, m-xylene, p-xylene, diethyl ether, ethylmethylketone, dichloromethane, tetrahydrofuran, mineral oils, paraffin oils, vegetable derived oils, or any mixture thereof. The method can also include aging the mixture at a temperature and time sufficient for the polymer precursor to react and form polymer gel particles having a volume average particle size (Dv,50) of the polymer particles in gel form greater than or equal to 1 mm. The method can also include heating the polymer gel particles to produce a carbon material.
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