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1. 发明授权

US09683314B2 Oxygen and nitrogen co-doped polyacrylonitrile-based carbon fiber and preparation method thereof 有权
公开(公告)号：US09683314B2
公开(公告)日：2017-06-20
申请号：US14765826
申请日：2013-02-19
申请人： Ocean University of China
发明人： Haibo Xu , Yonghong Lu
IPC分类号： D01F11/16 , D01F11/12 , C07D471/22 , H01M4/96 , H01M6/34 , H01M12/06
CPC分类号： D01F11/16 , C07D471/22 , D01F11/129 , D10B2101/12 , D10B2321/10 , H01M4/96 , H01M6/34 , H01M12/06
摘要： The invention relates to an oxygen and nitrogen co-doped polyacrylonitrile-based carbon fiber and a preparation method thereof. The oxygen and nitrogen co-doped polyacrylonitrile-based carbon fiber is prepared by electrochemical modification of a raw-material polyacrylonitrile-based carbon fiber, such that the surface thereof has an active layer formed by oxygen-containing active functional groups and nitrogen-containing active functional groups, wherein the nitrogen-containing active functional groups are obtained by activation of the doped nitrogen inherently contained in the raw-material polyacrylonitrile-based carbon fiber by means of electrochemical modification. The method for preparing the oxygen and nitrogen co-doped polyacrylonitrile-based carbon fiber comprises the following steps: placing the raw-material polyacrylonitrile-based carbon fiber in an electrolyte solution, subjecting it to cyclic treatment between electrochemical oxidation and electrochemical reduction, and thus obtaining the oxygen and nitrogen co-doped polyacrylonitrile-based carbon fiber. The oxygen and nitrogen co doped polyacrylonitrile based carbon fiber of the present invention has both the pseudo capacitive properties for oxidation reduction reactions and electrocatalytic properties for the cathodic oxygen reduction reaction.

2. 发明授权

US5556702A Metal plated carbon material and method of producing thereof 失效
标题翻译：镀金属碳材料及其制造方法
公开(公告)号：US5556702A
公开(公告)日：1996-09-17
申请号：US297041
申请日：1994-08-29
申请人： Makoto Katsumata , Hidenori Yamanashi , Hitoshi Ushijima
发明人： Makoto Katsumata , Hidenori Yamanashi , Hitoshi Ushijima
IPC分类号： B32B15/04 , C04B41/45 , C04B41/51 , C04B41/52 , C04B41/81 , C04B41/88 , C04B41/89 , C23C18/16 , C25D5/54 , D01F11/12 , B32B5/16
CPC分类号： C04B41/009 , B32B15/04 , C04B41/4584 , C04B41/51 , C04B41/52 , C04B41/81 , C04B41/88 , C04B41/89 , C23C18/1639 , C23C18/1879 , D01F11/127 , D01F11/129 , Y10T428/2982 , Y10T428/2991 , Y10T428/30
摘要： A metal plated carbon material containing at least one metal chloride compound disposed between graphite layers to form a graphite intercalation compound, and a metal plated layer being formed on a front surface of the metal plated carbon material. A method of producing the metal plated carbon material comprising the steps of immersing a graphite intercalation compound in an electroless plating solution for 6 to 30 hours, and forming a metal plated layer on a surface of the graphite intercalation compound with an excellent adherence thereto.
摘要翻译：一种金属镀覆的碳材料，其含有设置在石墨层之间的至少一种金属氯化物，以形成石墨插层化合物，以及在金属镀覆碳材料的前表面上形成金属镀层。一种制造金属镀覆碳材料的方法，包括以下步骤：将石墨插层化合物浸入化学镀溶液中6至30小时，并在石墨插层化合物的表面上形成金属镀层，并具有优异的粘附性。

3. 发明授权

US5069683A Process of making a rechargeable battery 失效
标题翻译：制作可充电电池的过程
公开(公告)号：US5069683A
公开(公告)日：1991-12-03
申请号：US654814
申请日：1991-02-13
申请人： Rosamaria Fong , Harith Al-Janby , Jeffrey R. Dahn
发明人： Rosamaria Fong , Harith Al-Janby , Jeffrey R. Dahn
IPC分类号： D01F11/12 , H01M4/58 , H01M4/587 , H01M4/62 , H01M10/0525 , H01M10/36 , H01M10/44
CPC分类号： H01M4/587 , D01F11/129 , H01M10/0525 , H01M10/446 , H01M4/625 , Y10T29/49108 , Y10T29/49115
摘要： A rechargeable battery of alkali metal, organic electrolyte tape has a low surface area particulate carbonaceous electrode intercalable with the alkali metal and experiences little capacity loss upon intercalation of the carbonaceous electrode with the alkali metal. The carbonaceous electrode may include a multi-phase composition including both highly graphitized and less graphitized phases or may include a single phase, highly graphitized composition which has been subjected to interlation of lithium at above about 50.degree. C. Incorporation of an electrically conductive filamentary material such as carbon black intimately interspersed with the carbonaceous composition minimizing capacity loss upon repeated cycling.
摘要翻译：碱金属有机电解质带的可充电电池具有与碱金属交联的低表面积的颗粒状碳质电极，并且在碳质电极与碱金属嵌入时，容量损失小。碳质电极可以包括包括高度石墨化和较少石墨化相的多相组合，或者可以包括在高于约50℃下经受锂相互作用的单相，高度石墨化的组合物。引入导电丝状材料例如炭黑与碳质组合物密切散布，使重复循环时的容量损失最小化。

4. 发明授权

US4593132A Process for producing a graphite fluoride 失效
标题翻译：石墨氟化物的制造方法
公开(公告)号：US4593132A
公开(公告)日：1986-06-03
申请号：US659049
申请日：1984-12-10
申请人： Yasushi Kita , Hishaji Nakano , Shiro Moroi , Akira Sakanoue
发明人： Yasushi Kita , Hishaji Nakano , Shiro Moroi , Akira Sakanoue
IPC分类号： C01B31/04 , C01B31/00 , D01F11/12 , C07C17/00
CPC分类号： D01F11/129 , C01B31/005
摘要： A graphite fluoride can be produced safely and in high yield on a commercial production scale by a process comprising reacting a carbon material having an average size of 100.mu. to 10 mm with fluorine. Further, when the fluorination reaction is stopped before completion thereof and the graphite fluoride product is subjected to sifting with a sieve to separate a desired graphite fluoride from the raw carbon material remaining unreacted.
摘要翻译：可以通过包括使平均粒度为100〜10mm的碳材料与氟反应的方法以商业生产规模安全地和高收率地生产氟化石墨。此外，当氟化反应在其完成之前停止并且氟化石墨产物用筛子进行筛分以从未还原的原料碳分离所需的氟化石墨。

5. 发明申请

US20150229012A1 CARBONACEOUS MATERIAL FOR AIR ELECTRODE OF AIR BATTERY, AND AIR BATTERY COMPRISING THE CARBONACEOUS MATERIAL 审中-公开
标题翻译：空气电池空气电极用碳素材料和包含碳质材料的空气电池
公开(公告)号：US20150229012A1
公开(公告)日：2015-08-13
申请号：US14426918
申请日：2013-09-09
申请人： NATIONAL UNIVERSITY CORPORATION OITA UNIVERSITY , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Masahiro Toyoda , Hirofumi Iisaka
IPC分类号： H01M12/08 , H01M4/583 , H01M4/38
CPC分类号： H01M12/08 , D01F11/122 , D01F11/129 , H01M4/382 , H01M4/583 , H01M4/96 , Y02E60/128 , Y10T428/2918
摘要： The present invention is to provide a carbonaceous material for the air electrode of an air battery, which has more oxygen reduction reaction initiating points than conventional carbonaceous materials, and an air battery including the carbonaceous material. Presented is a carbonaceous material for use in an air electrode of an air battery, wherein an average aspect ratio of the carbonaceous material is 1 or more and less than 10, and an edge area of a surface of the carbonaceous material is 55 m2/g or more.
摘要翻译：本发明提供一种空气电池的空气电极用碳质材料，其具有比常规含碳材料更多的氧还原反应起始点，以及含有碳质材料的空气电池。本发明提供一种用于空气电池的空气电极的碳质材料，其中碳质材料的平均纵横比为1以上且小于10，碳质材料的表面的边缘面积为55m 2 / g 或者更多。

6. 发明申请

US20120244333A1 POLYMERIC FIBERS AND ARTICLES MADE THEREFROM 审中-公开
标题翻译：聚合物纤维和其制品
公开(公告)号：US20120244333A1
公开(公告)日：2012-09-27
申请号：US13234602
申请日：2011-09-16
申请人： Ilhan A. Aksay , Suat H. Bekircan , John M. Crain , Sezen Gurdag , Emine Guven , Nurcin Javaherian , John S. Lettow , Kate Redmond , Ozlem Tekmek , Ali Vatansever , Ibrahim O. Yildirim
发明人： Ilhan A. Aksay , Suat H. Bekircan , John M. Crain , Sezen Gurdag , Emine Guven , Nurcin Javaherian , John S. Lettow , Kate Redmond , Ozlem Tekmek , Ali Vatansever , Ibrahim O. Yildirim
IPC分类号： D01F8/04 , B29C47/00 , B29C69/02 , D02G3/04 , B29C39/04
CPC分类号： D01F1/09 , C08J5/005 , C08K3/042 , D01F1/10 , D01F2/00 , D01F6/04 , D01F6/60 , D01F6/605 , D01F6/62 , D01F8/00 , D01F11/129 , Y10T428/249921 , Y10T428/2904 , Y10T428/2913 , Y10T428/298 , C08L31/08
摘要： Fibers described herein comprise a composition including a polymer and graphene sheets. The fibers can be further formed into yarns, cords, and fabrics. The fibers can be in the form of polyamide, polyester, acrylic, acetate, modacrylic, spandex, lyocell fibers, and the like. Such fibers can take on a variety of forms, including, staple fibers, spun fibers, monofilaments, multifilaments, and the like.
摘要翻译：本文所述的纤维包括包含聚合物和石墨烯片的组合物。纤维可以进一步形成为纱线，帘线和织物。纤维可以是聚酰胺，聚酯，丙烯酸，乙酸酯，改性聚丙烯酸，氨纶，莱赛尔纤维等的形式。这样的纤维可以具有各种形式，包括短纤维，纺丝纤维，单丝，复丝等。

7. 发明授权

US5512393A Vapor-grown and graphitized carbon fibers process for preparing same molded members thereof and composite members thereof 失效
标题翻译：气相生长石墨化碳纤维的制造方法及其复合构件
公开(公告)号：US5512393A
公开(公告)日：1996-04-30
申请号：US389872
申请日：1995-02-17
申请人： Minoru Harada , Masanori Niiyama
发明人： Minoru Harada , Masanori Niiyama
IPC分类号： C04B14/38 , C04B30/02 , D01F9/127 , D01F11/12 , H01M4/58 , H01M4/96 , H01M4/60
CPC分类号： B82Y30/00 , C04B14/386 , C04B30/02 , D01F11/129 , D01F9/127 , H01M4/587 , H01M4/96
摘要： A secondary battery with a negative electrode having an anode active material, a positive electrode, and a non-aqueous electrolyte, has its anode active material provided with vapor-grown and graphitized carbon fibers having a mean fiber diameter of 5 .mu.m or smaller, a mean length of 90 .mu.m or shorter, a mean aspect ratio of from 1 to 18, and a spin density of 8.times.10.sup.18 spins/g or less, when measured by the electron spin resonance absorption method.
摘要翻译：具有负极的二次电池具有负极活性物质，正极和非水电解质，其负极活性物质具有平均纤维直径为5μm以下的蒸气生长石墨化碳纤维，当通过电子自旋共振吸收法测量时，平均长度为90μm或更短，平均长宽比为1至18，自旋密度为8×1018自旋/ g或更小。

8. 发明授权

US5286471A Graphite flouride from iodine intercalated graphitized carbon 失效
标题翻译：来自碘插入石墨化碳的石墨粉
公开(公告)号：US5286471A
公开(公告)日：1994-02-15
申请号：US884097
申请日：1992-05-15
申请人： Ching-Cheh Hung
发明人： Ching-Cheh Hung
IPC分类号： C01B31/00 , D01F11/12 , C01B31/04
CPC分类号： C01B31/0415 , C01B31/005 , D01F11/129
摘要： Graphite fluoride is produced from graphitized carbon. A bromine iodine mixture reacts with graphitized carbon to produce iodine intercalated graphitized carbon that is then exposed to fluorine.
摘要翻译：石墨氟化物由石墨化碳制成。溴碘混合物与石墨化碳反应产生碘插入石墨化碳，然后暴露于氟。

9. 发明授权

US5225171A Apparatus for intercalating large quantities of fibrous structures 失效
标题翻译：插入大量纤维结构的装置
公开(公告)号：US5225171A
公开(公告)日：1993-07-06
申请号：US735548
申请日：1991-07-24
申请人： James R. Gaier
发明人： James R. Gaier
IPC分类号： C04B35/536 , D01F11/12 , H01B1/04
CPC分类号： H01B1/04 , C04B35/536 , D01F11/129
摘要： Apparatus for intercalating large quantities of fibrous structures uses a rotatable reaction chamber containing a liquid phase intercalate. The intercalate liquid phase is controlled by appropriately heating, cooling or pressurizing the reaction. Rotation of the chamber containing the fiber sample ensures total submergence of the fiber during intercalation. Intercalated graphite fibers having metal-like resistivities are produced and are conceivably useful as electrical conductors.
摘要翻译：插入大量纤维结构的装置使用含有液相插层的可旋转反应室。通过适当加热，冷却或加压反应来控制插层液相。包含纤维样品的室的旋转确保插入期间纤维的完全浸没。制造具有类金属电阻率的插层石墨纤维，并且可以用作电导体。

10. 发明申请

US20150376817A1 OXYGEN AND NITROGEN CO-DOPED POLYACRYLONITRILE-BASED CARBON FIBER AND PREPARATION METHOD THEREOF 有权
标题翻译：氧化和氮掺杂聚丙烯腈基碳纤维及其制备方法
公开(公告)号：US20150376817A1
公开(公告)日：2015-12-31
申请号：US14765826
申请日：2013-02-19
申请人： OCEAN UNIVERSITY OF CHINA
发明人： Haibo XU , Yonghong LU
IPC分类号： D01F11/16 , D01F11/12 , C07D471/22
CPC分类号： D01F11/16 , C07D471/22 , D01F11/129 , D10B2101/12 , D10B2321/10 , H01M4/96 , H01M6/34 , H01M12/06
摘要： The invention relates to an oxygen and nitrogen co-doped polyacrylonitrile-based carbon fiber and a preparation method thereof. The oxygen and nitrogen co-doped polyacrylonitrile-based carbon fiber is prepared by electrochemical modification of a raw-material polyacrylonitrile-based carbon fiber, such that the surface thereof has an active layer formed by oxygen-containing active functional groups and nitrogen-containing active functional groups, wherein the nitrogen-containing active functional groups are obtained by activation of the doped nitrogen inherently contained in the raw-material polyacrylonitrile-based carbon fiber by means of electrochemical modification. The method for preparing the oxygen and nitrogen co-doped polyacrylonitrile-based carbon fiber comprises the following steps: placing the raw-material polyacrylonitrile-based carbon fiber in an electrolyte solution, subjecting it to cyclic treatment between electrochemical oxidation and electrochemical reduction, and thus obtaining the oxygen and nitrogen co-doped polyacrylonitrile-based carbon fiber. The oxygen and nitrogen co-doped polyacrylonitrile-based carbon fiber of the present invention has both the pseudo-capacitive properties for oxidation-reduction reactions and electrocatalytic properties for the cathodic oxygen reduction reaction.
摘要翻译：本发明涉及一种氧氮共混聚丙烯腈类碳纤维及其制备方法。通过电化学改性原料聚丙烯腈类碳纤维制备氧和氮共掺杂聚丙烯腈类碳纤维，使其表面具有由含氧活性官能团形成的活性层和含氮活性官能团官能团，其中通过电化学改性活化原料聚丙烯腈类碳纤维中固有地含有的掺杂氮而获得含氮活性官能团。制备氧氮共混聚丙烯腈类碳纤维的方法包括以下步骤：将原料聚丙烯腈类碳纤维置于电解液中，对电化学氧化和电化学还原进行循环处理，获得氧和氮共掺聚丙烯腈基碳纤维。本发明的氧和氮共掺聚丙烯腈类碳纤维具有用于氧化还原反应的伪电容性能和用于阴极氧还原反应的电催化性能。

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