Electronic press information dispatching system
    3.
    发明授权
    Electronic press information dispatching system 失效
    电子新闻信息调度系统

    公开(公告)号:US5845262A

    公开(公告)日:1998-12-01

    申请号:US677593

    申请日:1996-07-09

    IPC分类号: G07F17/16 H01B7/185

    摘要: A system for mainly transferring various information of a newspaper, a magazine, an advertisement, and the like by dot data is provided. Data information provided from a newspaper company, publishing companies, and the like is converted into electronic press information via an electronic press producer 20. The electronic press information is dispatched from a center to an information vending machine through a satellite line or a terrestrial line. Dispatched press data is once accumulated to a recording unit in the information vending machine. When it is identified that an information fee has been paid by cash or a prepaid card, desired data in the information accumulated in the recording unit is written into a recording medium such as an IC card or the like of a consumer.

    摘要翻译: 提供一种主要通过点数据传送报纸,杂志,广告等各种信息的系统。 从报社,出版社等提供的数据信息经由电子出版社20转换成电子新闻信息。电子新闻信息通过卫星线或地面线从中心发送到信息自动售货机。 分派的新闻数据一旦累积到信息自动售货机中的记录单元。 当识别出以现金或预付卡支付信息费用时,将记录单元中累积的信息中的期望数据写入诸如消费者的IC卡等的记录介质。

    Positive Electrode for Lithium-Sulfur Secondary Battery and Method of Forming the Same
    7.
    发明申请
    Positive Electrode for Lithium-Sulfur Secondary Battery and Method of Forming the Same 有权
    锂二次电池正极及其形成方法

    公开(公告)号:US20130209880A1

    公开(公告)日:2013-08-15

    申请号:US13881788

    申请日:2011-10-14

    IPC分类号: H01M4/1393 H01M4/133

    摘要: Provided are a positive electrode for a lithium-sulfur secondary battery and a method of forming the same, the positive electrode being capable of maintaining battery characteristics such as a specific capacity and a cycling characteristic while achieving a high rate characteristic in particular when being applied to a lithium-sulfur secondary battery. A positive electrode of a lithium-sulfur secondary battery includes a positive electrode current collector and carbon nanotubes grown on a surface of the positive electrode current collector and oriented in a direction orthogonal to the surface. At least the surface of each of the carbon nanotubes is covered with sulfur with a certain interstice left between neighboring ones of the carbon nanotubes.

    摘要翻译: 本发明提供一种锂 - 硫二次电池用正极及其形成方法,其特征在于,能够在保持高容量特性的同时保持电容器特性,比电容和循环特性,特别适用于 锂硫二次电池。 锂 - 硫二次电池的正极包括在正极集电体的表面上生长的正极集电体和碳纳米管,并且在与表面正交的方向上取向。 至少每个碳纳米管的表面被硫覆盖,相邻的碳纳米管之间留有一定的间隙。