TIN CARBON COMPOSITE, METHOD FOR PREPARING SAME, BATTERY NEGATIVE ELECTRODE COMPONENT COMPRISING SAME, AND BATTERY HAVING THE NEGATIVE ELECTRODE COMPONENT
    3.
    发明申请
    TIN CARBON COMPOSITE, METHOD FOR PREPARING SAME, BATTERY NEGATIVE ELECTRODE COMPONENT COMPRISING SAME, AND BATTERY HAVING THE NEGATIVE ELECTRODE COMPONENT 审中-公开
    钛碳复合材料,其制备方法,包含它们的电池负极组分和具有负极组分的电池

    公开(公告)号:US20130344394A1

    公开(公告)日:2013-12-26

    申请号:US14003132

    申请日:2012-03-08

    CPC classification number: H01M4/366 H01M4/04 H01M4/483 H01M4/587 H01M10/0525

    Abstract: Disclosed is a tin-carbon mesoporous composite for a lithium ion battery negative electrode material, and a method for preparing the same. Using a mesoporous molecular sieve as a template, the precursors of tin and carbon are caused to fill the mesopores of the template and carbonized under nitrogen to obtain a composite of stannic oxide and carbon, and the stannic oxide is encapsulated by the carbon; and then the tin-carbon mesoporous composite for lithium ion battery negative electrode material is obtained by hydrothermal treatment, carbonization, etching, and high temperature carbothermic reduction. The tin-carbon mesoporous composite for lithium ion battery negative electrode material synthesized in the present invention has a reversible capacity of 550 mAh·g−1, after 100 cycles at a current density of 500 mA·g−1.

    Abstract translation: 公开了一种用于锂离子电池负极材料的锡碳介孔复合材料及其制备方法。 使用介孔分子筛作为模板,使锡和碳的前体填充模板的介孔并在氮气下碳化,得到氧化锡和碳的复合物,并且氧化锡被碳包裹; 然后通过水热处理,碳化,蚀刻和高温碳热还原获得用于锂离子电池负极材料的锡碳中孔复合材料。 本发明中合成的锂离子电池负极材料用锡碳介孔复合体,在500mA·g-1的电流密度下经过100次循环后具有550mAh·g-1的可逆容量。

    Mattress
    4.
    外观设计
    Mattress 有权

    公开(公告)号:USD906738S1

    公开(公告)日:2021-01-05

    申请号:US29747096

    申请日:2020-08-19

    Applicant: Li Yang

    Designer: Li Yang

    Method and system for non-invasive intracranial pressure monitoring
    8.
    发明授权
    Method and system for non-invasive intracranial pressure monitoring 失效
    非侵入性颅内压监测方法与系统

    公开(公告)号:US08647278B2

    公开(公告)日:2014-02-11

    申请号:US13280778

    申请日:2011-10-25

    Abstract: Disclosed embodiments include a system and a method for determining intracranial pressure (ICP) of a subject that comprises: (a) applying transcranial Doppler (TCD) to determine the middle cerebral artery (MCA) velocity of the subject and estimating changes in the ICP continuously based on a functional mapping that relates arterial blood pressure (ABP) and cerebral blood flow velocity (CBFV) to ICP, resulting in an estimated ICP trend; (b) generating a flash visual evoked potential (FVEP) on the subject, processing a detected FVEP signal and obtaining an estimated ICP; and (c) combining the estimated ICP trend from TCD CBFV and ABP with the estimated ICP obtained by signal processing of the detected FVEP signal to periodically correct the trend and obtain a non-invasive measure of ICP.

    Abstract translation: 公开的实施例包括用于确定受试者的颅内压(ICP)的系统和方法,其包括:(a)施加经颅多普勒(TCD)以确定受试者的中脑动脉(MCA)速度并连续估计ICP的变化 基于将动脉血压(ABP)和脑血流速度(CBFV)与ICP相关的功能映射,导致估计的ICP趋势; (b)在对象上产生闪光视觉诱发电位(FVEP),处理检测到的FVEP信号并获得估计的ICP; 和(c)将来自TCD CBFV和ABP的估计ICP趋势与通过检测到的FVEP信号的信号处理获得的估计的ICP结合,以周期性地校正趋势并获得ICP的非侵入性测量。

    Systems and methods for analyzing liquids under vacuum
    9.
    发明授权
    Systems and methods for analyzing liquids under vacuum 有权
    在真空下分析液体的系统和方法

    公开(公告)号:US08555710B2

    公开(公告)日:2013-10-15

    申请号:US13047025

    申请日:2011-03-14

    CPC classification number: G01N23/2204

    Abstract: Systems and methods for supporting a liquid against a vacuum pressure in a chamber can enable analysis of the liquid surface using vacuum-based chemical analysis instruments. No electrical or fluid connections are required to pass through the chamber walls. The systems can include a reservoir, a pump, and a liquid flow path. The reservoir contains a liquid-phase sample. The pump drives flow of the sample from the reservoir, through the liquid flow path, and back to the reservoir. The flow of the sample is not substantially driven by a differential between pressures inside and outside of the liquid flow path.An aperture in the liquid flow path exposes a stable portion of the liquid-phase sample to the vacuum pressure within the chamber. The radius, or size, of the aperture is less than or equal to a critical value required to support a meniscus of the liquid-phase sample by surface tension.

    Abstract translation: 用于支持液体抵抗腔室中的真空压力的系统和方法可以使得能够使用基于真空的化学分析仪器来分析液体表面。 不需要电气或液体连接来通过室壁。 该系统可以包括储存器,泵和液体流动路径。 储层包含液相样品。 泵驱动样品从贮存器的流动,通过液体流动路径返回储存器。 样品的流动基本上不受液体流路内部和外部压力差的驱动。 液体流路中的孔将液相样品的稳定部分暴露于室内的真空压力。 孔的半径或尺寸小于或等于通过表面张力支撑液相样品的弯液面所需的临界值。

    DIAMOND COATING BY LIVING POLYMERIZATION
    10.
    发明申请
    DIAMOND COATING BY LIVING POLYMERIZATION 有权
    通过生物聚合制备金刚石涂层

    公开(公告)号:US20100234560A1

    公开(公告)日:2010-09-16

    申请号:US12463414

    申请日:2009-05-10

    CPC classification number: C08G65/2603 C08L71/02 Y10T428/31511 Y10T428/31938

    Abstract: A method for coating a diamond where an initiation site is provided on the diamond surface or initiation of a living polymerization on the site and the initiation site is reacted with a monomer having a site the reacts with and bonds to the initiation site to form an chemically attached chain with a new initiation site on the chain for further reaction with a monomer. An article with a coating upon a diamond surface, the coating the reaction product of a living polymerization reaction with initiation site on the diamond surface.

    Abstract translation: 金刚石涂层方法,其中在金刚石表面上提供起始部位或起始部位和起始部位的活性聚合反应与具有与起始部位反应并与起始部位键合的单体形成化学反应 在链上具有新的起始位点,以进一步与单体反应。 在金刚石表面上具有涂层的物品,将活性聚合反应的反应产物与金刚石表面上的起始位点一起涂覆。

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