利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

7 records (took 0.014 seconds)

    Porous carbons from carbohydrates
    1.
    发明申请
    Porous carbons from carbohydrates 失效
    来自碳水化合物的多孔碳

    公开(公告)号：US20050207962A1

    公开(公告)日：2005-09-22

    申请号：US10955376

    申请日：2004-09-30

    Applicant: Steven Dietz ,  Dean Recla

    Inventor： Steven Dietz ,  Dean Recla

    IPC: C01B31/02 ,  C01B31/08

    CPC classification number: B01J20/20 ,  B01J20/28057 ,  B01J20/2808 ,  B01J20/28083 ,  B01J20/3078 ,  C04B35/52 ,  C04B35/6267 ,  C04B35/636 ,  C04B38/02 ,  H01G11/24 ,  H01G11/34 ,  Y02E60/13 ,  C04B35/528

    Abstract: A porous carbon characterized by a volumetric pore size distribution having two peaks, a first of said peaks being between 0.5 and 1.0 nm and a second of said peaks being between 1.0 and 5.0 nm. The porous carbon may have a volumetric capacitance in an organic electrolyte of at least 40 F/cm3, an average pore diameter between about 2 nm and about 30 nm, a surface area of at least 900 m2/g, and/or a density of at least 0.4 g/cm3. A method for making such a carbon includes a) curing a mixture comprising a carbohydrate, a dehydrating component, and a nonmetallic cationic pore-forming agent and b) carbonizing the cured carbon under conditions effective to provide a porous carbon having a surface area between about 100 m2/g and about 3000 m2/g. The the dehydrating component and nonmetallic cationic component may comprise two moieties of one compound.

    Abstract translation: 特征在于具有两个峰的体积孔径分布的多孔碳，所述峰中的第一个在0.5和1.0nm之间，所述峰中的第二个峰在1.0和5.0nm之间。 多孔碳可以在有机电解质中具有至少40F / cm 3的平均孔径，约2nm至约30nm的平均孔径，至少900μm的表面积， SUP> 2 / g，和/或至少0.4g / cm 3的密度。 制备这种碳的方法包括a）固化包含碳水化合物，脱水组分和非金属阳离子成孔剂的混合物，和b）在有效提供表面积在约 100m 2 / g和约3000m 2 / g。 脱水组分和非金属阳离子组分可以包含两种部分的一种化合物。

    Mesoporous carbons and polymers
    2.
    发明授权
    Mesoporous carbons and polymers 失效
    介孔碳和聚合物

    公开(公告)号：US06297293B1

    公开(公告)日：2001-10-02

    申请号：US09396288

    申请日：1999-09-15

    Applicant: William Bell ,  Steven Dietz

    Inventor： William Bell ,  Steven Dietz

    IPC: C08J928

    CPC classification number: B01J20/28083 ,  B01J20/20 ,  B01J20/28057 ,  B01J21/18 ,  C04B38/0022 ,  H01G11/34 ,  Y02E60/13 ,  C04B35/52 ,  C04B38/0074

    Abstract: A mesoporous material prepared by polymerizing a resorcinol/formaldehyde system from an aqueous solution containing resorcinol, formaldehyde and a surfactant and optionally pyrolyzing the polymer to form a primarily carbonaceous solid. The material has an average pore size between 4 and 75 nm and is suitable for use in liquid-phase surface limited applications, including sorbent, catalytic, and electrical applications.

    Abstract translation: 通过从含有间苯二酚，甲醛和表面活性剂的水溶液中聚合间苯二酚/甲醛体系并任选地热解聚合物以形成主要含碳的固体而制备的介孔材料。 该材料的平均孔径为4至75 nm，适用于液相表面限制应用，包括吸附剂，催化剂和电气应用。

    Porous carbons from carbohydrates
    3.
    发明授权
    Porous carbons from carbohydrates 失效
    来自碳水化合物的多孔碳

    公开(公告)号：US07541312B2

    公开(公告)日：2009-06-02

    申请号：US10955376

    申请日：2004-09-30

    Applicant: Steven Dietz ,  Dean Recla

    Inventor： Steven Dietz ,  Dean Recla

    IPC: C01B31/02

    CPC classification number: B01J20/20 ,  B01J20/28057 ,  B01J20/2808 ,  B01J20/28083 ,  B01J20/3078 ,  C04B35/52 ,  C04B35/6267 ,  C04B35/636 ,  C04B38/02 ,  H01G11/24 ,  H01G11/34 ,  Y02E60/13 ,  C04B35/528

    Abstract: A porous carbon characterized by a volumetric pore size distribution having two peaks, a first of said peaks being between 0.5 and 1.0 nm and a second of said peaks being between 1.0 and 5.0 nm. The porous carbon may have a volumetric capacitance in an organic electrolyte of at least 40 F/cm3, an average pore diameter between about 2 nm and about 30 nm, a surface area of at least 900 m2/g, and/or a density of at least 0.4 g/cm3. A method for making such a carbon includes a) curing a mixture comprising a carbohydrate, a dehydrating component, and a nonmetallic cationic pore-forming agent and b) carbonizing the cured carbon under conditions effective to provide a porous carbon having a surface area between about 100 m2/g and about 3000 m2/g. The the dehydrating component and nonmetallic cationic component may comprise two moieties of one compound.

    Abstract translation: 特征在于具有两个峰的体积孔径分布的多孔碳，所述峰中的第一个在0.5和1.0nm之间，所述峰中的第二个峰在1.0和5.0nm之间。 多孔碳可以在有机电解质中具有至少40F / cm 3的平均孔径，约2nm至约30nm的平均孔径，至少900m 2 / g的表面积和/或 至少0.4g / cm 3。 制备这种碳的方法包括a）固化包含碳水化合物，脱水组分和非金属阳离子成孔剂的混合物，和b）在有效提供表面积在约 100m 2 / g和约3000m 2 / g。 脱水组分和非金属阳离子组分可以包含两种部分的一种化合物。

    CONTROL SYSTEM AND METHOD FOR TRANSMISSION CLUTCH CONTROL
    4.
    发明申请
    CONTROL SYSTEM AND METHOD FOR TRANSMISSION CLUTCH CONTROL 有权
    用于变速箱离合器控制的控制系统和方法

    公开(公告)号：US20120316741A1

    公开(公告)日：2012-12-13

    申请号：US13157693

    申请日：2011-06-10

    Applicant: Steven Dietz ,  Gabriel M. Gibson ,  David Szpara ,  Brandon E. Hancock

    Inventor： Steven Dietz ,  Gabriel M. Gibson ,  David Szpara ,  Brandon E. Hancock

    IPC: F16D48/06

    CPC classification number: F16H61/061 ,  F16D48/06 ,  F16D2500/1024 ,  F16D2500/3024 ,  F16D2500/501 ,  F16D2500/5014 ,  F16D2500/502 ,  F16D2500/70414 ,  F16D2500/7109 ,  F16H61/08 ,  F16H61/686

    Abstract: A control system for a transmission includes an actuator module, a timer module, and a pulse module. The actuator module engages N hydraulic clutches and disengages M hydraulic clutches to operate the transmission in a gear ratio, wherein N and M are integers greater than zero. The timer module determines a first period starting when the transmission begins operating in the gear ratio. The pulse module selectively supplies a pressure pulse to P of the M hydraulic clutches based on the first period, wherein P is an integer greater than zero. A method for controlling a transmission is also provided.

    Abstract translation: 用于变速器的控制系统包括致动器模块，定时器模块和脉冲模块。 致动器模块与N个液压离合器接合，并使M个液压离合器脱离，以传动比操作变速器，其中N和M是大于零的整数。 定时器模块确定当变速器以传动比开始运行时的第一周期。 脉冲模块基于第一周期选择性地向M个液压离合器的P提供压力脉冲，其中P是大于零的整数。 还提供了一种用于控制传输的方法。

    Mesoporous carbons and polymers
    7.
    发明授权
    Mesoporous carbons and polymers 失效
    介孔碳和聚合物

    公开(公告)号：US06737445B2

    公开(公告)日：2004-05-18

    申请号：US09933521

    申请日：2001-08-20

    Applicant: William Bell ,  Steven Dietz

    Inventor： William Bell ,  Steven Dietz

    IPC: C01B3108

    CPC classification number: B01J20/28083 ,  B01J20/20 ,  B01J20/28057 ,  B01J21/18 ,  C04B38/0022 ,  H01G11/34 ,  Y02E60/13 ,  C04B35/52 ,  C04B38/0074

    Abstract: A polymer is prepared by polymerizing a polymerizable component from a mixture containing the polymerizable component and a surfactant, the surfactant and the polymerizable component being present in the mixture in a molar ratio of at least 0.2:1, having an average pore size greater than 4 nm and a density greater than 0.1 g/cc. The polymerizable component can comprise a resorcinol/formaldehyde system and the mixture can comprise an aqueous solution or the polymerizable component can comprise a divinylbenzene/styrene system and the mixture can comprise an organic solution. Alternatively, the polymerizable component can comprise vinylidene chloride or a vinylidene chloride/divinylbenzene system. The polymer may be monolithic, have a BET surface area of at least about 50 m2/g., include a quantity of at least one metal powder, or have an electrical conductivity greater than 10 Scm−1.

    Abstract translation: 通过从含有可聚合组分和表面活性剂的混合物聚合可聚合组分制备聚合物，表面活性剂和可聚合组分以至少0.2:1的摩尔比存在于混合物中，其平均孔径大于4 nm，密度大于0.1g / cc。 可聚合组分可以包含间苯二酚/甲醛体系，并且混合物可以包含水溶液，或者可聚合组分可以包含二乙烯基苯/苯乙烯体系，并且该混合物可以包含有机溶液。 或者，可聚合组分可以包含偏二氯乙烯或偏二氯乙烯/二乙烯基苯体系。 聚合物可以是整体的，具有至少约50m 2 / g的BET表面积，包括一定量的至少一种金属粉末或具有大于10scm -1的导电性。

Patent Agency Ranking