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11. 发明申请

WO1997043473A1 HIGH SURFACE AREA NANOFIBERS 审中-公开
标题翻译：高面积纳米纤维
公开(公告)号：WO1997043473A1
公开(公告)日：1997-11-20
申请号：PCT/US1997007979
申请日：1997-05-13
申请人： HYPERION CATALYSIS INTERNATIONAL, INC.
发明人： HYPERION CATALYSIS INTERNATIONAL, INC. , TENNENT, Howard , MOY, David , NIU, Chun-Ming
IPC分类号： D01F09/12
CPC分类号： D02G3/36 , D01F9/12 , D01F11/14 , D10B2101/122 , Y10T428/2918 , Y10T428/2975 , Y10T428/2978
摘要： A high surface area nanofiber is disclosed. The nanofiber has a coating which contains pores sufficient to increase the effective surface area of the nanofiber. Generally, the high surface area layer is formed by pyrolysis of a coated polymer. Carbon nanofibers are preferred.
摘要翻译：公开了高表面积纳米纤维。纳米纤维具有包含足以增加纳米纤维有效表面积的孔的涂层。通常，高表面积层是通过涂覆聚合物的热解而形成的。碳纳米纤维是优选的。

12. 发明申请

WO1997043116A1 RIGID POROUS CARBON STRUCTURES, METHODS OF MAKING, METHODS OF USING AND PRODUCTS CONTAINING SAME 审中-公开
标题翻译：刚性多孔碳结构，制造方法，使用方法和含有其的产品
公开(公告)号：WO1997043116A1
公开(公告)日：1997-11-20
申请号：PCT/US1997008311
申请日：1997-05-15
申请人： HYPERION CATALYSIS INTERNATIONAL, INC.
发明人： HYPERION CATALYSIS INTERNATIONAL, INC. , MOY, David , NIU, Chun-Ming , TENNENT, Howard
IPC分类号： B32B09/00
CPC分类号： B01J20/205 , B01J20/20 , B01J20/28007 , B01J20/28011 , B01J20/28014 , B01J20/28047 , B01J20/28057 , B01J21/18 , B01J21/185 , B01J23/28 , B01J23/44 , B01J35/06 , B01J35/1023 , B01J35/1042 , B01J35/1047 , B82Y30/00 , B82Y40/00 , C01B32/05 , C01B32/168 , C04B14/386 , C04B20/006 , C04B30/02 , C04B35/63432 , C04B35/63456 , C04B35/63476 , C04B35/806 , C04B35/83 , C04B38/00 , C04B38/0051 , C04B2111/00129 , C04B2235/386 , C04B2235/48 , C04B2235/524 , C04B2235/5288 , C04B2235/6021 , C04B2235/77 , D01F9/12 , D01F11/14 , D04H1/4242 , D04H1/4382 , D04H1/58 , Y10S977/748 , Y10S977/752 , Y10S977/753 , Y10S977/767 , Y10T428/249962 , Y10T428/249967 , Y10T428/25 , Y10T428/2918 , Y10T428/2938 , Y10T428/30 , Y10T442/614 , Y10T442/624 , Y10T442/63 , Y10T442/699 , C04B18/02 , C04B35/52 , C04B38/0038 , C04B14/022 , C04B20/1066 , C04B40/006 , C04B40/0268 , C04B2103/408 , C04B2103/007 , C04B24/24 , C04B20/0056 , C04B20/023
摘要： This invention relates to rigid porous carbon structures and to methods of making same. The rigid porous structures have a high surface area which are substantially free of micropores. Methods for improving the rigidity of the carbon structures include causing the nanofibers to form bonds or become glued with other nanofibers at the fiber intersections. The bonding can be induced by chemical modification of the surface of the nanofibers to promote bonding, by adding "gluing" agents and/or by pyrolyzing the nanofibers to cause fusion or bonding at the interconnect points.
摘要翻译：本发明涉及刚性多孔碳结构及其制造方法。刚性多孔结构具有基本上不含微孔的高表面积。提高碳结构刚性的方法包括使纳米纤维在纤维交叉处形成粘结或与其它纳米纤维胶合。通过添加“胶合”剂和/或通过热解纳米纤维以在互连点处引起融合或结合，可以通过纳米纤维表面的化学改性来促进粘合来引起粘合。

13. 发明申请

WO1996030570A1 CARBIDE NANOFIBRILS AND METHOD OF MAKING SAME 审中-公开
标题翻译：碳化硅纳米纤维及其制备方法
公开(公告)号：WO1996030570A1
公开(公告)日：1996-10-03
申请号：PCT/US1996004366
申请日：1996-03-29
申请人： HYPERION CATALYSIS INTERNATIONAL, INC.
发明人： HYPERION CATALYSIS INTERNATIONAL, INC. , MOY, David , NIU, Chun-Ming
IPC分类号： D01F09/08
CPC分类号： C04B35/62277 , B82Y30/00 , C01B32/90 , C01B32/956 , C04B35/62281 , C04B2235/3418 , C04B2235/428 , C04B2235/5264 , C04B2235/5288 , C04B2235/5296 , C04B2235/5481 , C04B2235/767 , C04B2235/81 , C04B2235/9661 , C30B25/005 , C30B29/36 , D01F9/08 , Y10S977/734
摘要： A plurality of carbides, such as silicon carbide, tungsten carbide, etc., nanofibrils predominantly having diameters substantially less than about 100 nm and a method for making such carbide nanofibrils. The method includes the steps of: heating a plurality of carbon nanotubes or nanofibrils predominantly having diameters less than about 50 nm in a reaction chamber in the presence of a gas of the form QnAm, where Q is a metal capable of forming a carbide, A is an element or radical and n and m are integers necessary to satisfy valences, such as, for example silicon monoxide, and an inert gas in a reaction vessel to a temperature substantially less than 1700 C but sufficiently high to cause substantial reaction of the metal in the gas with the carbon of said carbon nanotubes or nanofibrils to form, in situ, solid carbide nanofibrils, the temperature being sufficiently low to prevent substantial fusing together of individual ones of said carbide nanofibrils, removing at least a portion of A-based gas from said reaction chamber as said reaction progresses, and maintaining said temperature until substantially all the carbon of said nanotubes or nanofibrils has been converted into Q-based carbide.
摘要翻译：多个碳化物，例如碳化硅，碳化钨等，主要具有基本上小于约100nm的直径的纳米原纤维和制造这种碳化物纳米原纤维的方法。该方法包括以下步骤：在QnAm形式的气体存在下，在反应室中加热主要具有小于约50nm的直径的多个碳纳米管或纳米原纤维，其中Q是能够形成碳化物的金属，A 是元素或基团，n和m是满足价态所必需的整数，例如一氧化硅，以及反应容器中的惰性气体至基本上低于1700℃但足够高以引起金属的显着反应在具有所述碳纳米管或纳米原纤维的碳的气体中，原位形成整体碳纳米原纤维，其温度足够低以防止单个所述碳化物纳米原纤维的实质熔合在一起，除去至少一部分基于A的气体当所述反应进行时，从所述反应室中回收，并保持所述温度，直到所述纳米管或纳米原纤维的基本上所有的碳已经转化为基于Q的c arbide。

14. 发明申请

WO1995031281A1 IMPROVED CATALYSTS FOR THE MANUFACTURE OF CARBON FIBRILS AND METHODS OF USE THEREOF 审中-公开
标题翻译：用于制造碳纤维的改进催化剂及其使用方法
公开(公告)号：WO1995031281A1
公开(公告)日：1995-11-23
申请号：PCT/US1995005956
申请日：1995-05-12
申请人： HYPERION CATALYSIS INTERNATIONAL, INC.
发明人： HYPERION CATALYSIS INTERNATIONAL, INC. , MOY, David , CHISHTI, Asif
IPC分类号： B01J23/10
CPC分类号： B82Y30/00 , B01J23/76 , B01J37/031 , D01F9/127
摘要： A method for the manufacture of a catalyst for the production of carbon fibrils comprising contacting a fibril-forming catalyst or precursors of a fibril-forming catalyst with an effective amount of a surfactant and/or polyol. A catalyst for the production of carbon fibrils formed by contacting a fibril-forming catalyst or precursors of a fibril-forming catalyst with an effective amount of a surfactant and/or polyol. Improved carbon fibrils or carbon fibril aggregates free of a continuous carbon thermal overcoat, with graphitic layers substantially parallel to the fibril axis, having a substantially constant diameter from about 1.0 to about 100 nanometers, and possessing enhanced dispersion into other materials and enhanced electrical conductivity in those materials.
摘要翻译：一种制备用于生产碳原纤维的催化剂的方法，包括将原纤维形成催化剂或原纤维形成催化剂的前体与有效量的表面活性剂和/或多元醇接触。通过使原纤维形成催化剂或原纤维形成催化剂的前体与有效量的表面活性剂和/或多元醇接触而形成的用于生产碳原纤维的催化剂。改进的不含连续碳热外涂层的碳原纤维或碳原纤聚集体，石墨层基本上平行于原纤维轴线，具有约1.0至约100纳米的基本恒定的直径，并且具有增强的其它材料的分散性和增强的导电性那些材料。

15. 发明申请

WO1994025268A1 THREE DIMENSIONAL MACROSCOPIC ASSEMBLAGES OF RANDOMLY ORIENTED CARBON FIBRILS AND COMPOSITES CONTAINING SAME 审中-公开
标题翻译：随机碳纤维和三元复合材料的三维宏观组装
公开(公告)号：WO1994025268A1
公开(公告)日：1994-11-10
申请号：PCT/US1994004879
申请日：1994-05-03
申请人： HYPERION CATALYSIS INTERNATIONAL, INC.
发明人： HYPERION CATALYSIS INTERNATIONAL, INC. , TENNENT, Howard , HAUSSLEIN, Robert, W. , LEVENTIS, Nicholas , MOY, David
IPC分类号： B32B09/00
CPC分类号： B82Y30/00 , C04B14/386 , C04B30/02 , C04B2111/00793 , C04B2111/0081 , C04B2111/00853 , D01F9/1271 , D04H1/4242 , D04H1/4374 , D04H1/4382 , D04H1/72 , D21H13/50 , D21H19/82 , D21H23/30 , D21H23/48 , H01M4/583 , H01M4/625 , H01M4/663 , H01M4/80 , H01M4/9083 , H01M4/96 , Y10T428/2904 , Y10T428/2918 , Y10T428/2927 , Y10T428/2982 , Y10T428/30 , C04B14/02 , C04B14/34 , C04B40/006 , C04B14/30
摘要： It has now been found that highly advantageous three-dimensional, macroscopic assemblages of randomly oriented carbon fibrils can be prepared which have relatively uniform physical properties along one, preferably two and most desirably three-dimensional axis of the three-dimensional assemblage. Preferred compositions prepared according to the methods of the invention have uniform physical properties along at least one dimensional axis and have relatively isotropic physical properties in at least one plane of the assemblage and most desirably are isotropic throughout the entire three-dimensional structure.
摘要翻译：现在已经发现，可以制备随机取向的碳原纤维的高度有利的三维宏观组合，其具有沿三维组合的一个优选两个最希望的三维轴线具有相对均匀的物理性质。根据本发明的方法制备的优选组合物在至少一维轴线上具有均匀的物理性质，并且在组合的至少一个平面中具有相对各向同性的物理性能，并且最理想的是在整个三维结构中是各向同性的。

16. 发明申请

WO1993024214A1 CATALYST SUPPORTS, SUPPORTED CATALYSTS METHODS OF MAKING THE SAME AND METHODS OF USING THE SAME 审中-公开
标题翻译：催化剂支持物，支持催化剂的制备方法及其使用方法
公开(公告)号：WO1993024214A1
公开(公告)日：1993-12-09
申请号：PCT/US1993004448
申请日：1993-05-12
申请人： HYPERION CATALYSIS INTERNATIONAL, INC.
发明人： HYPERION CATALYSIS INTERNATIONAL, INC. , MOY, David , HOCH, Robert
IPC分类号： B01J21/18
CPC分类号： B01J31/1616 , B01J21/18 , B01J23/42 , B01J23/44 , B01J23/745 , B01J23/78 , B01J23/88 , B01J23/8946 , B01J31/20 , B01J31/2404 , B01J35/06 , B01J35/1047 , B01J2231/34 , B01J2531/62 , B01J2531/822 , C01C1/0411 , Y02P20/52
摘要： A supported catalyst comprising a carbon fibril aggregate and a catalytically effective amount of a catalyst supported therein, a process for performing a catalytic reaction in fluid phase using the supported catalyst and a process for making the supported catalyst are disclosed.
摘要翻译：公开了一种负载催化剂，其包含碳原纤聚集体和催化有效量的负载在其中的催化剂，使用负载型催化剂进行流体相催化反应的方法和制备负载型催化剂的方法。

17. 发明申请

WO1991005089A1 BATTERY 审中-公开
标题翻译：电池
公开(公告)号：WO1991005089A1
公开(公告)日：1991-04-18
申请号：PCT/US1990005498
申请日：1990-09-27
申请人： HYPERION CATALYSIS INTERNATIONAL, INC.
发明人： HYPERION CATALYSIS INTERNATIONAL, INC. , FRIEND, Stephen, O. , ATKINS, Jaspard, Harvey , TENNENT, Howard, G. , HAUSSLEIN, Robert , MOY, David , CHISHTI, Asif
IPC分类号： D01F09/12
CPC分类号： H01M4/806 , B01J21/18 , B01J32/00 , B01J35/06 , C01B32/05 , H01M4/08 , H01M4/5815 , H01M4/582 , H01M4/625 , H01M4/96 , H01M6/06 , H01M6/08 , H01M10/24
摘要： In one aspect, a fibril aggregate that includes a multiplicity of carbon fibrils whose longitudinal axis have substantially the same relative orientation, each of the fibrils characterized as having graphitic layers that are substantially parallel to its longitudinal axis and being free of a continuous thermal carbon overcoat and a method for preparing such aggregates. In another aspect, an improved battery (10) having an anode (12), a cathode (14) that includes a chemically reducible material into which is incorporated an amount of electrically conductive carbon microfibers sufficient to enhance the electrical conductivity of the chemically reducible material and an electrolyte. In another aspect, an improved electrochemical cell having a catalytic electrode on which an electrochemical reaction occurs which has incorporated therein carbon microfibers having diameters less than 0.1 micron in an amount sufficient to enhance the electrical conductivity of the electrode.
摘要翻译：在一个方面，原纤维聚集体包括多个碳原子纤维，其纵轴具有基本上相同的相对取向，每个原纤维的特征在于具有基本上平行于其纵向轴线并且没有连续的热碳外涂层的石墨层以及这种聚集体的制备方法。在另一方面，一种具有阳极（12），包括化学可还原材料的阴极（14）的改进的电池（10），其中加入足以增强化学还原性材料的电导率的导电性碳微纤维和电解质。在另一方面，一种改进的电化学电池，其具有催化电极，其上发生电化学反应，其中掺入了直径小于0.1微米的碳微纤维，其量足以增强电极的导电性。

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