公开(公告)号：US20200010322A1

公开(公告)日：2020-01-09

申请号：US16493445

申请日：2018-03-12

申请人： ASAHI KASEI KABUSHIKI KAISHA

发明人： Atsushi SUZUKI ,  Junya YAMASHITA ,  Shozo TAKADA

IPC分类号： C01B32/05 ,  C04B38/00 ,  C04B35/524

摘要： A carbon foam comprising linear portions and node portions joining the linear portions, wherein the linear portions have a diameter of 0.1 μm or more and 10.0 μm or less, and the carbon foam has a surface with an area of 100 cm2 or more.

公开(公告)号：US10450236B2

公开(公告)日：2019-10-22

申请号：US15714006

申请日：2017-09-25

申请人： GOODRICH CORPORATION

发明人： Christopher T. Kirkpatrick ,  Jean-Francois Le Costaouec ,  John Linck

IPC分类号： C04B35/524 ,  C04B35/83 ,  F16D65/12 ,  F16D69/02 ,  C01B32/354 ,  C23C16/04 ,  C01F17/00 ,  C01G23/047 ,  C01G25/00

摘要： A method of making a carbon-carbon composite part may comprise fabricating a fibrous preform comprising a fiber volume ratio of 25% or greater, heat treating the fibrous preform at a first temperature, infiltrating the fibrous preform with a first ceramic suspension, densifying the fibrous preform by chemical vapor infiltration (CVI) to form a densified fibrous preform, and heat treating the densified fibrous preform at a second temperature of 1600° C. or greater.

公开(公告)号：US10287412B2

公开(公告)日：2019-05-14

申请号：US14437000

申请日：2013-10-17

申请人： CIC ENERGIGUNE

发明人： Mani Karthik ,  Abdessamad Faik ,  Stefania Doppiu

IPC分类号： C08J3/24 ,  C08J9/42 ,  B29C35/02 ,  B29C71/02 ,  B29K23/00 ,  B29L31/00 ,  C01B32/00 ,  C01B32/05 ,  C04B38/00 ,  C04B38/06 ,  C04B35/524

摘要： The present invention describes a hierarchical graphitized carbon foam comprising an interconnected macroporous structure with an ordered mesoporous wall structure, a process for its preparation, as well as to a process for the synthesis of a variety of bimodal porous organic polymer and/or inorganic metal oxide materials.

公开(公告)号：US20190016643A1

公开(公告)日：2019-01-17

申请号：US16064501

申请日：2016-12-22

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Fabian Stolzenburg ,  Qin Lin ,  Noah O. Shanti ,  Marc D. Radcliffe ,  Ronald W. Gerdes

IPC分类号： C04B38/00 ,  C04B35/14 ,  C04B35/524 ,  C04B35/634 ,  H04R1/28

摘要： Articles and methods of making and using the articles are provided. The articles include inorganic agglomerates having an average dimension in a range from about 50 microns to about 2 mm. The porous agglomerates each include a network of carbon or silica, and metal oxide particles embedded in the network. Some agglomerates are capable of lowering a resonant frequency of an acoustic device when the resonant frequency is in a range from about 50 Hz to about 1500 Hz.

公开(公告)号：US10113095B2

公开(公告)日：2018-10-30

申请号：US14804185

申请日：2015-07-20

申请人： MICROSOFT TECHNOLOGY LICENSING, LLC

发明人： Erin Hurbi

IPC分类号： C09K5/00 ,  C09K5/14 ,  C23C14/22 ,  C23C14/58 ,  C23C16/44 ,  C23C16/56 ,  C23C18/12 ,  C04B35/52 ,  C04B35/524 ,  C04B38/00 ,  F28F21/02 ,  F28D15/02 ,  G06F1/16 ,  G06F1/20 ,  G06F3/01

摘要： Examples are disclosed that relate to the manufacture of a reinforced graphitic material. One example provides a method for making a reinforced graphitic material including sorbing an organic compound into void space of a graphitic host material, and heating the graphitic host material to pyrolyze the sorbed organic compound. Elemental carbon is thereby deposited in the void space.

公开(公告)号：US20180243941A1

公开(公告)日：2018-08-30

申请号：US15968123

申请日：2018-05-01

申请人： Stratasys, Inc.

发明人： Benjamin A. Demuth ,  Adam R. Pawloski

IPC分类号： B28B1/00 ,  C04B35/634 ,  C04B35/622 ,  B29C64/106 ,  C04B35/626 ,  C04B35/524

CPC分类号： B28B1/001 ,  B28B11/243 ,  B29C64/106 ,  B29K2309/02 ,  B33Y10/00 ,  B33Y70/00 ,  C04B35/524 ,  C04B35/62227 ,  C04B35/62695 ,  C04B35/634 ,  C04B35/63408 ,  C04B38/04 ,  C04B2111/40 ,  C04B2235/3201 ,  C04B2235/3203 ,  C04B2235/3208 ,  C04B2235/3222 ,  C04B2235/3232 ,  C04B2235/3244 ,  C04B2235/3418 ,  C04B2235/365 ,  C04B2235/442 ,  C04B2235/445 ,  C04B2235/449 ,  C04B2235/602 ,  C04B2235/6021 ,  C04B2235/6026 ,  C04B2235/604 ,  C04B2235/94 ,  C08K3/26 ,  C08K2003/265 ,  C09D5/00 ,  C09D7/61 ,  C09D123/0815 ,  D01F1/02

摘要： A pre-ceramic support structure for additive manufacturing, that upon thermal processing, is soluble in various solvents.

公开(公告)号：US09868639B2

公开(公告)日：2018-01-16

申请号：US14387069

申请日：2013-09-19

申请人： KANEKA CORPORATION

发明人： Satoshi Katayama ,  Yusuke Ohta ,  Takashi Inada ,  Makoto Kutsumizu ,  Yasushi Nishikawa

IPC分类号： C01B31/02 ,  C01B31/04 ,  B32B18/00 ,  C04B35/52 ,  C04B35/524 ,  C04B35/622 ,  C01B32/05 ,  C01B32/20

CPC分类号： C01B32/20 ,  B32B18/00 ,  C01B32/05 ,  C04B35/522 ,  C04B35/524 ,  C04B35/62218 ,  C04B2235/6562 ,  C04B2235/9607 ,  C04B2237/363

摘要： There has been a problem that wrinkles easily occur on a carbonaceous film produced by the use of a continuous production method and on a graphite film obtained by heat-treating the carbonaceous film. In the present invention, heating treatment is carried out on a polymeric film while applying pressure to the polymeric film in the film thickness direction with the use of a continuous carbonization apparatus. This makes it possible to obtain a carbonaceous film and a graphite film in which wrinkling is reduced.

公开(公告)号：US20170133665A1

公开(公告)日：2017-05-11

申请号：US15413084

申请日：2017-01-23

申请人： ENEVATE CORPORATION

发明人： Benjamin Yong Park ,  Alexander Gorkovenko ,  Rabih Bachir Zaouk ,  William Hubert Schank ,  Genis Turon Teixidor ,  Lothar Steffens

IPC分类号： H01M4/1393 ,  H01M4/134 ,  H01M4/133 ,  H01M4/36 ,  H01M4/38 ,  C04B35/645 ,  H01M4/1395 ,  H01M4/04 ,  C04B35/524 ,  C04B35/515 ,  C04B35/626 ,  C04B35/64 ,  B28B3/02 ,  H01M4/62

CPC分类号： H01M4/134 ,  B28B3/025 ,  B29C47/0021 ,  B29C47/025 ,  B29C47/8805 ,  B29C47/8845 ,  C01B31/00 ,  C01B32/00 ,  C01B32/05 ,  C01B33/02 ,  C01B33/021 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/40 ,  C01P2006/80 ,  C04B35/515 ,  C04B35/524 ,  C04B35/6264 ,  C04B35/64 ,  C04B35/645 ,  C04B2235/3826 ,  C04B2235/422 ,  C04B2235/428 ,  C04B2235/48 ,  C04B2235/6025 ,  C04B2235/606 ,  C04B2235/85 ,  C04B2235/87 ,  C04B2235/96 ,  H01M4/0409 ,  H01M4/0411 ,  H01M4/0416 ,  H01M4/0433 ,  H01M4/133 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/364 ,  H01M4/366 ,  H01M4/386 ,  H01M4/587 ,  H01M4/625 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2004/027 ,  Y02P70/54

摘要： Silicon particles for active materials and electro-chemical cells are provided. The active materials comprising silicon particles described herein can be utilized as an electrode material for a battery. In certain embodiments, the composite material includes greater than 0% and less than about 90% by weight of silicon particles. The silicon particles have an average particle size between about 0.1 μm and about 30 μm and a surface including nanometer-sized features. The composite material also includes greater than 0% and less than about 90% by weight of one or more types of carbon phases. At least one of the one or more types of carbon phases is a substantially continuous phase.

公开(公告)号：US09605161B2

公开(公告)日：2017-03-28

申请号：US14391714

申请日：2013-05-17

申请人： Blue Cube IP LLC

发明人： Hamed Lakrout ,  Maurice J. Marks ,  Ludovic Valette

IPC分类号： C09D5/24 ,  C04B35/524 ,  C08J3/00 ,  C08L63/00 ,  C04B35/626 ,  C04B35/634 ,  H01B1/24 ,  B82Y10/00 ,  H01B1/04 ,  C03C17/22 ,  H01L51/00 ,  H01L51/44

CPC分类号： C09D5/24 ,  B82Y10/00 ,  C03C17/22 ,  C03C2217/28 ,  C04B35/524 ,  C04B35/6269 ,  C04B35/63452 ,  C04B2235/9653 ,  C08J3/00 ,  C08L63/00 ,  H01B1/04 ,  H01B1/24 ,  H01L51/0045 ,  H01L51/442 ,  Y10T428/265

摘要： A process for preparing a conductive carbonized layered article including the steps of: (I) providing a liquid carbon precursor formulation comprising (a) at least one aromatic epoxy resin; and (b)(i) at least one aromatic co-reactive curing agent, (b) (ii) at least one catalytic curing agent, or (b)(iii) a mixture thereof; wherein the liquid precursor composition has a neat viscosity of less than 10,000 mPa-s at 25° C. prior to adding optional components, prior to curing, and prior to carbonizing; and wherein the liquid precursor composition being cured has a carbon yield of at least 35 weight percent disregarding the weight of the substrate and any optional components present in the composition; (II) applying the liquid formulation of step (I) as a thin coating layer onto at least a portion of the surface of a substrate; (III) curing the liquid formulation of step (II) to form a cured product, wherein the cured product has a carbon yield of at least 35 weight percent disregarding the weight of the substrate and any optional components present in the composition; and (IV) carbonizing the cured product of step (III) to form a conductive carbonized layered article; and a conductive carbonized layered article such as a carbon optical transparent electrode (COTE) prepared by the above process.

公开(公告)号：US09540285B2

公开(公告)日：2017-01-10

申请号：US13818400

申请日：2011-08-19

申请人： Yusuke Ohta ,  Takashi Inada ,  Makoto Mishiro ,  Yasushi Nishikawa

发明人： Yusuke Ohta ,  Takashi Inada ,  Makoto Mishiro ,  Yasushi Nishikawa

IPC分类号： C01B31/04 ,  C04B35/634 ,  C08L77/06 ,  C04B35/52 ,  C04B35/524 ,  C04B35/622

CPC分类号： C01B31/04 ,  C04B35/522 ,  C04B35/524 ,  C04B35/62218 ,  C04B35/63444 ,  C08G69/26 ,  C08G69/28 ,  C08L77/06

摘要： A graphite film which is low in graphite dust generation can be produced by properly selecting acid dianhydride and diamine which constitute a polyimide film, which polyimide film is a raw material of the graphite film. Specifically, the graphite film which is low in graphite dust generation can be obtained if (1) the acid dianhydride is PMDA and the diamine has a molar ratio of ODA/PDA in a range of 100:0 to 80:20, or (2) the acid dianhydride has a molar ratio of PMDA/BPDA in a range of 80:20 to 50:50, and the diamine has a molar ratio of ODA/PDA in a range of 30:70 to 90:10.

摘要翻译： 可以通过适当选择构成聚酰亚胺膜的酸二酐和二胺作为石墨膜的原料，来制造石墨粉生成量低的石墨膜。 具体而言，如果（1）酸二酐是PMDA，二胺的ODA / PDA的摩尔比在100:0〜80:20的范围内，则可以得到石墨粉尘产生低的石墨膜，或（2 ）酸二酐具有80:20至50:50范围内的PMDA / BPDA的摩尔比，二胺的ODA / PDA的摩尔比在30:70至90:10的范围内。