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公开(公告)号:US4205056A
公开(公告)日:1980-05-27
申请号:US28990
申请日:1979-04-11
CPC分类号: C01B3/0089
摘要: A process for ortho-para-hydrogen conversion characterized by the use as a catalyst of a sulphur-containing semiconductive polymer produced by the dehalogenation of a poly(tetrahalophenylene sulphide) in the presence or absence of an organic solvent at 150.degree.-500.degree. C.
摘要翻译: 用于邻 - 对 - 氢转化的方法,其特征在于在有机溶剂存在或不存在下,在150-500℃下,通过使聚(四卤代苯硫醚)脱卤制得的含硫半导体聚合物的催化剂 。
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公开(公告)号:US4541908A
公开(公告)日:1985-09-17
申请号:US646072
申请日:1984-08-31
申请人: Katsumi Niki , Hiroo Inokuchi , Tatsuhiko Yagi , Asao Nakamura
发明人: Katsumi Niki , Hiroo Inokuchi , Tatsuhiko Yagi , Asao Nakamura
CPC分类号: H01M8/16 , C12Q1/001 , C25B11/04 , H01M4/9008 , Y02E60/527 , Y10S204/04
摘要: An electrical conducting solid electrode on the surface of which cytochrome c.sub.3 is immobilized in an amount ranging from 20%-100% of the monolayer coverage, said electrode thereby provided with the electrocatalytic capability of the direct four-electron reduction of dioxygen to water, and its uses.
摘要翻译: 其表面上的导电固体电极以单层覆盖率的20%-100%的量固定,所述电极具有直接四电子还原双氧电的电催化能力,以及 其用途。
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公开(公告)号:US4691028A
公开(公告)日:1987-09-01
申请号:US855105
申请日:1986-04-23
申请人: Hiroo Inokuchi , Gunji Saito , Kazuhiko Seki , Takehiko Mori
发明人: Hiroo Inokuchi , Gunji Saito , Kazuhiko Seki , Takehiko Mori
IPC分类号: C07D339/06 , C07D343/00 , C07D345/00 , H01B1/12 , H01L39/12 , C07D317/32 , C07D327/04
CPC分类号: H01B1/121 , C07D339/06 , C07D343/00 , C07D345/00 , H01L39/121
摘要: A fulvalene derivative represented by formula (1) below. ##STR1## where A.sup.1 -A.sup.8 are at least one atom or a combination of two or more atoms selected from S atom, Se atom, and Te atom; and R.sup.1 -R.sup.4 are alkyl or alkene having 3 to 22 carbon atoms.The fulvalene derivative of this invention has electric conductivity as it is at normal temperature and under normal pressure. It is useful as a semiconductor, which has an electrical conductance greater than 10.sup.-9 Scm.sup.-1 and a minimum specific resistance of 10.sup.5 .OMEGA..multidot.cm order.
摘要翻译: 由下式(1)表示的富瓦烯衍生物。 (1)其中A1-A8是选自S原子,Se原子和Te原子的至少一个原子或两个或更多个原子的组合; 和R 1 -R 4是具有3至22个碳原子的烷基或烯烃。 本发明的富瓦烯衍生物在常温常压下具有导电性。 它作为半导体是有用的,其半导体电导率大于10-9 Scm-1,最小电阻为105欧米伽x厘米。
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公开(公告)号:US5534638A
公开(公告)日:1996-07-09
申请号:US429009
申请日:1995-04-26
申请人: Hatsumi Mori , Izumi Hirabayashi , Shoji Tanaka , Takehiko Mori , Yusei Maruyama , Hiroo Inokuchi
发明人: Hatsumi Mori , Izumi Hirabayashi , Shoji Tanaka , Takehiko Mori , Yusei Maruyama , Hiroo Inokuchi
IPC分类号: C07D519/00 , C07F15/00 , C07F15/04 , H01L39/12 , C07D409/04
CPC分类号: C07D519/00 , C07F15/006 , C07F15/0066 , C07F15/0086 , C07F15/0093 , C07F15/04 , C07F15/045 , H01L39/121 , Y10S505/811
摘要: This describes the following five novel organic substances: Bis (ethylenedithio) tetrathiafulvalene (henceforth to be called BEDT-TTF) compounded with cyanometalate anions in what is called Tetracyano Nickel acid Bis (Ethylenedithio) Tetrathiafulvalene salt.hydrate expressed by (BEDT-TTF).sub.4 [Ni(CN).sub.4 ].H.sub.2 O, Tetracyano Platinum acid Bis (Ethylenedithio) Tetrathiafulvalene salt.hydrate that is expressed by (BEDT-TTF).sub.4 [Pt(CN).sub.4 ].H.sub.2 O, Cyanide Palladium Bis (Ethylenedithio) Tetrathiafulvalene salt that is expressed by (BEDT-TTF)-[Pd(CN).sub.2 ], Tetracyano Palladium acid Bis (Ethylenedithio) Tetrathiafulvalene salt.hydrate that is expressed by (BEDT-TFF).sub.4 [Pd(CN).sub.4 ].H.sub.2 O and Tetracyano Palladium acid Bis (Ethylenedithio) Tetrathiafulvalene salt that is represented by (BEDT-TTF).sub.4 [Pd(CN).sub.4 ]. BEDT-TTF, acting as a common constituent in the crystals of all of the above substances, provides the properties of an insulator, a metal or a superconductor. Anions that construct the framework of BEDT-TTF determine the arrangement of BEDT-TTF and thus the electronic state of the compound. It can be predicted that superconducting phenomena could be discovered in compounds of BEDT-TTF type in which there are compounded cyanometalate anions that have the tendency to form large frameworks so that the effective volume is large as in the case of the novel substances of the present invention.
摘要翻译: 这描述了以下五种新型有机物质:由(BEDT-TTF)4表示的所谓的四氰基镍酸双(乙二硫)四硫富瓦烯盐水合物与氰化金属阴离子复合的双(亚乙基二硫)四硫富瓦烯(以下称为BEDT-TTF) 由[BEDT-TTF] 4 [Pt(CN)4]·H 2 O,氰化物钯双(亚乙基二硫)四硫富瓦烯盐表示的四硫代双(亚乙基二硫)四硫富瓦烯盐水合物,[Ni(CN)4]·H 2 O, 由(BEDT-TFF)4 [Pd(CN)4]·H 2 O和四氰基钯表示的(BEDT-TTF) - [Pd(CN)2],四氰基钯酸双(亚乙基二硫)四硫富瓦烯盐水合物 由(BEDT-TTF)4 [Pd(CN)4]表示的酸性双(亚乙基二硫)四硫富瓦烯盐。 作为所有上述物质的晶体中的共同成分的BEDT-TTF提供绝缘体,金属或超导体的性质。 构建BEDT-TTF框架的阴离子决定了BEDT-TTF的排列以及化合物的电子状态。 可以预测,在具有复合的氰化金属阴离子的BEDT-TTF型化合物中可以发现超导现象,其具有形成大框架的趋势,使得有效体积大,如在本发明的新物质的情况下 发明。
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公开(公告)号:US4435375A
公开(公告)日:1984-03-06
申请号:US299604
申请日:1981-09-04
申请人: Shohei Tamura , Mizuka Sano , Hiroo Inokuchi , Koshiro Toriumi , Naoki Sato
发明人: Shohei Tamura , Mizuka Sano , Hiroo Inokuchi , Koshiro Toriumi , Naoki Sato
IPC分类号: D01F9/12 , B01J21/18 , B01J35/06 , D01F9/127 , D01F11/10 , D01F11/12 , C01B31/30 , C01B31/04
CPC分类号: B82Y30/00 , B01J21/18 , B01J35/06 , D01F11/12 , D01F11/125 , D01F9/127 , Y10S505/81
摘要: A novel type of carbon filaments grow from a purified graphite material when the purified graphite material is heated in a plasma. The carbon filaments thus obtained can be converted into softer graphite filaments. Both the carbon filaments and the graphite filaments as such are extremely useful due to their excellent mechanical strengths. In addition, from each of them, intercalation compounds with an alkali metal can be obtained, which are useful not only as a highly conductive material but also as a catalyst for various reactions.
摘要翻译: 当纯化的石墨材料在等离子体中加热时,新型的碳长丝从纯化的石墨材料生长。 由此获得的碳丝可以转化成更软的石墨丝。 碳丝和石墨丝都由于其优异的机械强度而非常有用。 另外,可以得到各自的具有碱金属的插层化合物,不仅可以用作高导电性材料,而且可用作各种反应的催化剂。
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