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11. 发明授权

US09868639B2 Method for manufacturing carbonaceous film and method for manufacturing graphite film 有权
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.

12. 发明申请

US20170133665A1 SILICON PARTICLES FOR BATTERY ELECTRODES 审中-公开
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.

13. 发明授权

US09605161B2 Conductive carbonized layered article 有权
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.

14. 发明授权

US09540285B2 Graphite film and process for producing graphite film 有权
标题翻译：石墨膜和石墨膜生产工艺
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。

15. 发明授权

US09533888B2 Graphite film 有权
标题翻译：石墨胶片
公开(公告)号：US09533888B2
公开(公告)日：2017-01-03
申请号：US14240221
申请日：2012-08-17
申请人： Yusuke Ohta , Takashi Inada , Makoto Kutsumizu , Yasushi Nishikawa , Satoshi Katayama
发明人： Yusuke Ohta , Takashi Inada , Makoto Kutsumizu , Yasushi Nishikawa , Satoshi Katayama
IPC分类号： C01B31/04 , H01L23/373 , C04B35/52 , C04B35/524 , C04B35/622
CPC分类号： C01B31/04 , C01B32/20 , C04B35/522 , C04B35/524 , C04B35/62218 , C04B2235/6562 , H01L23/373 , H01L2924/0002 , Y10T428/24628 , Y10T428/24653 , H01L2924/00
摘要： It is possible to obtain a graphite film with its shape controlled, by performing a sag controlling step of controlling temperatures of a polymer film at both widthwise ends and a temperature of the polymer film in a widthwise middle portion within a temperature range from a starting temperature of thermal decomposition of the polymer film to a sag controlling temperature of the polymer film.
摘要翻译：通过在起始温度的温度范围内进行控制宽度方向的两个宽度方向的聚合物膜的温度和宽度方向中间部分的聚合物膜的温度的下垂控制工序，聚合物膜的热分解为聚合物膜的下垂控制温度。

16. 发明申请

US20160229754A1 METHOD OF PRODUCING A CERAMIC ARTICLE, INTERMEDIATE ARTICLE AND COMPOSITION THEREFOR 审中-公开
标题翻译：制造陶瓷制品的方法，中间制品及其组合物
公开(公告)号：US20160229754A1
公开(公告)日：2016-08-11
申请号：US15022588
申请日：2014-09-05
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： Paul Sheedy , Wayde R. Schmidt , Tania Bhatia Kashyap , James T. Beals , Neal Magdefrau
IPC分类号： C04B35/628 , C04B35/524 , C04B35/634
CPC分类号： C04B35/62884 , C04B35/521 , C04B35/524 , C04B35/573 , C04B35/62863 , C04B35/634 , C04B35/806 , C04B38/00 , C04B38/0022 , C04B2111/343 , C04B2235/48 , C04B2235/5244 , C04B2235/614 , C04B2235/6587 , C04B35/565
摘要： A method of producing a ceramic material includes heating solid silicon monoxide to provide gaseous silicon monoxide, and exposing a structure having a free-carbon-containing material to the gaseous silicon monoxide to convert free carbon of the free-carbon-containing material to silicon carbide. Also disclosed is an intermediate article that includes a solid structure having free carbon and a solid, in-situ source of silicon monoxide gas. Also disclosed is a composition that includes a polymeric carrier phase and particulate of solid silicon monoxide dispersed in the polymeric carrier phase.
摘要翻译：制造陶瓷材料的方法包括加热固体一氧化硅以提供气态一氧化硅，并将具有含游离碳的材料的结构暴露于气态一氧化硅，以将含游离碳的材料的游离碳转化为碳化硅。还公开了一种中间制品，其包括具有游离碳和固体原位一氧化硅气体源的固体结构。还公开了包含分散在聚合物载体相中的聚合物载体相和固体一氧化硅颗粒的组合物。

17. 发明授权

US08865301B2 Refractory metal boride ceramics and methods of making thereof 有权
$Refractory metal boride ceramics and methods of making thereof$
标题翻译：耐火金属硼化物陶瓷及其制造方法
公开(公告)号：US08865301B2
公开(公告)日：2014-10-21
申请号：US13768219
申请日：2013-02-15
申请人： Teddy M Keller , Andrew Saab , Matthew Laskoski , Syed B Qadri
发明人： Teddy M Keller , Andrew Saab , Matthew Laskoski , Syed B Qadri
IPC分类号： B32B27/32 , C01B35/04 , C04B35/52 , C04B35/00 , C04B35/58 , C04B35/524 , C04B35/65 , C04B35/76 , C04B35/83
CPC分类号： C04B35/58078 , B82Y30/00 , C04B35/52 , C04B35/522 , C04B35/524 , C04B35/58064 , C04B35/58071 , C04B35/65 , C04B35/76 , C04B35/80 , C04B35/83 , C04B2235/3813 , C04B2235/3839 , C04B2235/3843 , C04B2235/3847 , C04B2235/3886 , C04B2235/404 , C04B2235/421 , C04B2235/422 , C04B2235/5216 , C04B2235/5248 , C04B2235/526 , C04B2235/5288 , C04B2235/656 , C04B2235/6562 , C04B2235/6567 , C04B2235/77 , C04B2235/781 , C04B2235/95
摘要： A composition having nanoparticles of a refractory-metal boride and a carbonaceous matrix. The composition is not in the form of a powder. A composition comprising a metal component, boron, and an organic component. The metal component is nanoparticles or particles of a refractory metal or a refractory-metal compound capable of decomposing into refractory metal nanoparticles. The organic component is an organic compound having a char yield of at least 60% by weight or a thermoset made from the organic compound. A method of combining particles of a refractory metal or a refractory-metal compound capable of reacting or decomposing into refractory-metal nanoparticles, boron, and an organic compound having a char yield of at least 60% by weight to form a precursor mixture. A composition having nanoparticles of a refractory-metal boride that is not in the form of a powder.
摘要翻译：具有难熔金属硼化物和碳质基质纳米颗粒的组合物。组合物不是粉末形式。包含金属组分，硼和有机组分的组合物。金属成分是能够分解成难熔金属纳米粒子的难熔金属或难熔金属化合物的纳米颗粒或颗粒。有机成分是焦炭产率为至少60重量％的有机化合物或由有机化合物制成的热固性材料。将能够反应或分解成难熔金属纳米粒子的难熔金属或难熔金属化合物的颗粒，硼和焦炭产率至少为60重量％的有机化合物组合的方法，以形成前体混合物。具有不是粉末形式的难熔金属硼化物纳米颗粒的组合物。

18. 发明授权

US08440850B2 Polyarylacetylenes containing siloxane, silane, and carborane moieties 有权
标题翻译：含有硅氧烷，硅烷和碳硼烷部分的聚芳基乙炔
公开(公告)号：US08440850B2
公开(公告)日：2013-05-14
申请号：US13433676
申请日：2012-03-29
申请人： Manoj K. Kolel-Veetil , Teddy M Keller
发明人： Manoj K. Kolel-Veetil , Teddy M Keller
IPC分类号： C04B35/524 , C08G77/00 , C08G79/08
CPC分类号： C08G77/52 , C07F7/0838
摘要： Disclosed herein are the compounds shown below. Each R is an organic group, Cb is a carborane group, and —C6H4— is phenylene. The value of each m is a nonnegative integer, q is 0 or 1, with the proviso that if q is 0 then m is 0 or 1, p is a positive integer, r is a positive integer, and n is an integer greater than or equal to 10. Also disclosed are methods of making and crosslinking the compounds. —{SiR2—([O]q—SiR2)m-[Cb-SiR2—([O]q—SiR2)m]p—C≡C—C6H4—C≡C}— —{SiR2—(O—SiR2)m—C≡C—C6H4—C≡C}n—; —{SiR2—([O]q—SiR2)m—[C≡C—C6H4—C≡C—SiR2—([O]q—SiR2)m]p-Cb-[SiR2—([O]q—SiR2)m-Cb]r}-
摘要翻译：本文公开的是下面所示的化合物。每个R是有机基团，Cb是碳硼烷基团，-C6H4-是亚苯基。每个m的值是非负整数，q是0或1，条件是如果q是0，那么m是0或1，p是正整数，r是正整数，n是大于或等于10.还公开了制备和交联化合物的方法。 - {SiR2 - （[O] q-SiR2）m- [Cb-SiR2 - （[O] q-SiR2）m] pC = C-C6H4-C = C} - - {SiR2-（O-SiR2） = C-C 6 H 4 -C = C} n-; - {SiR 2 - （[O] q -SiR 2）m - [C = C-C 6 H 4 -C = C-SiR 2 - （[O] q -SiR 2）m] p -C b - [SiR 2 - （[O] SiR2）m-Cb] r} -

19. 发明授权

US06863759B2 Methods for making composite bonded structures 失效
标题翻译：制造复合结合结构的方法
公开(公告)号：US06863759B2
公开(公告)日：2005-03-08
申请号：US10055820
申请日：2002-01-23
申请人： Michael A. Richmond , Michael K. Aghajanian , Allyn L. McCormick , W. Michael Waggoner , Brian E. Schultz
发明人： Michael A. Richmond , Michael K. Aghajanian , Allyn L. McCormick , W. Michael Waggoner , Brian E. Schultz
IPC分类号： C04B35/573 , C04B35/65 , C04B37/00 , B32B7/08 , B32B31/20 , C01B31/36 , C04B33/00 , C04B35/524
CPC分类号： C04B35/62655 , C04B35/573 , C04B35/62665 , C04B35/63452 , C04B35/65 , C04B37/005 , C04B37/008 , C04B2235/3206 , C04B2235/3217 , C04B2235/3804 , C04B2235/3813 , C04B2235/3821 , C04B2235/3826 , C04B2235/3843 , C04B2235/3847 , C04B2235/3865 , C04B2235/3873 , C04B2235/3886 , C04B2235/40 , C04B2235/401 , C04B2235/402 , C04B2235/404 , C04B2235/405 , C04B2235/407 , C04B2235/408 , C04B2235/421 , C04B2235/428 , C04B2235/48 , C04B2235/5427 , C04B2235/5436 , C04B2235/5472 , C04B2235/6562 , C04B2235/6565 , C04B2235/6567 , C04B2235/658 , C04B2235/725 , C04B2235/94 , C04B2237/083 , C04B2237/09 , C04B2237/365 , C04B2237/525 , C04B2237/61 , C04B2237/66
摘要： Techniques to bond two or more smaller bodies or subunits to produce a unitary SiC composite structure extend the capabilities of reaction-bonded silicon carbide, for example, by making possible the fabrication of complex shapes. In a first aspect of the present invention, two or more preforms are bonded together with a binder material that imparts at least strength sufficient for handling during subsequent thermal processing. In a second aspect of the present invention, instead of providing the subunits to be bonded in the form of preforms, the subunits may be dense, SiC composite bodies, e.g., RBSC bodies. In each of the above embodiments, a preferable means for bonding two or more subunits combines aspects of adhesive and mechanical locking characteristics. One way to accomplish this objective is to incorporate a mechanical locking feature to the joining means, e.g., a “keyway” feature. The mechanical locking feature thus substitutes for, or supplements the binder qualities of the adhesive, which is especially important when the adhesive itself may be or become weak due to, for example, thermal processing.
摘要翻译：将两个或多个较小体或亚单位结合以产生单一SiC复合结构的技术例如通过使制造复杂形状成为可能而延伸了反应粘合碳化硅的能力。在本发明的第一方面中，两个或更多个预成型件用粘合剂材料粘合在一起，所述粘合剂材料在随后的热处理期间至少施加足以处理的强度。在本发明的第二方面，代替以预成型件的形式提供待接合的亚基，亚基可以是致密的SiC复合体，例如RBSC体。在上述每个实施例中，用于粘合两个或更多个亚基的优选手段组合粘合剂和机械锁定特性的方面。实现该目标的一种方式是将机械锁定特征结合到接合装置，例如“键槽”特征。机械锁定特征因此代替粘合剂的粘合剂质量，或者补充粘合剂的粘合剂质量，这在粘合剂本身由于例如热处理而可能变弱或变弱时尤其重要。

20. 发明授权

US5721071A Graphitic electrode material for secondary battery and process for production thereof 失效
标题翻译：二次电池用石墨电极材料及其制造方法
公开(公告)号：US5721071A
公开(公告)日：1998-02-24
申请号：US718939
申请日：1996-09-24
申请人： Naohiro Sonobe , Jiro Masuko , Akio Hoshi
发明人： Naohiro Sonobe , Jiro Masuko , Akio Hoshi
IPC分类号： C01B31/02 , B82Y99/00 , C01B31/04 , C04B35/524 , D01F9/24 , H01M4/587 , H01M10/05 , H01M4/58
CPC分类号： H01M4/587 , C04B35/524 , D01F9/24 , H01M10/0525 , H01M4/133
摘要： A graphitic electrode material suitable for use in a non-aqueous solvent-type secondary battery is provided. The graphitic material is characterized by an average (002)-plane spacing d.sub.002 of 0.336-0.345 nm, a crystallite size along c-axis L.sub.c(002) of 15-60 nm, and a lattice strain .epsilon. of at most 2.0.times.10.sup.-2 nm.sup.-1 as measured by X-ray diffraction method. The graphitic material may suitably be formed through a process including the steps of: thermally polymerizing a condensed polycyclic aromatic compound in the presence of a Lewis acid catalyst to form a polymerizate, and heat-treating the polymerizate at 2100.degree.-2600.degree. C. under a reduced pressure or in an inert gas atmosphere. The graphitic electrode material exhibits large doping and dedoping capacities which provide only a small difference therebetween (i.e., irreversible capacity) and cause only a small decrease at the time of quick charging and discharging.
摘要翻译：提供适用于非水溶剂型二次电池的石墨电极材料。石墨材料的特征在于平均（002）面间距d002为0.336-0.345nm，c轴Lc（002）为15-60nm的微晶尺寸，晶格应变ε为至多2.0×10 -2 nm-1，通过X射线衍射法测定。石墨材料可以适当地通过包括以下步骤的方法形成：在路易斯酸催化剂的存在下将缩合的多环芳族化合物热聚合以形成聚合物，并在2100°-2600℃下热处理聚合物减压或惰性气体气氛。石墨电极材料表现出很大的掺杂和去掺杂能力，其在它们之间只有很小的差异（即不可逆容量），并且在快速充放电时仅引起小的减小。

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