Paste-type cadmium electrode for use in an alkaline storage cell and its
manufacturing method
    3.
    发明授权
    Paste-type cadmium electrode for use in an alkaline storage cell and its manufacturing method 失效
    用于碱性蓄电池的糊状镉电极及其制造方法

    公开(公告)号:US4988589A

    公开(公告)日:1991-01-29

    申请号:US466530

    申请日:1990-01-17

    摘要: A paste-type cadmium electrode for use in an alkaline storage cell, comprising a conductive substrate, an active material layer mainly comprising cadmium oxide and formed on a surface of the conductive substrate, and a conductive layer or a nickel body formed on a surface of the active material layer.The conductive layer either has therein powdered carbon and powdered alkali-resistant metal having a surface area of 0.001 to 0.5 m.sup.2 against 1 g of the active material; comprises powdered carbon, a binder and powdered alkali-resistant metal having an apparent density of 0.2 g/cc or less; or comprises a first conductive layer formed on a surface of the active material layer and comprising powdered alkali-resistant metal and a binder, and a second conductive layer formed on a surface of the first conductive layer and comprising powdered carbon and a binder.The nickel body is dispersed on a surface of the active material layer, the nickel body comprising fiber-type nickel having an average fiber diameter of 1 .mu.m or less and/or powdered nickel having an average grain size of 1 .mu.m or less.

    摘要翻译: 一种用于碱性蓄电池的糊状镉电极,包括导电衬底,主要包含氧化镉的活性材料层,并形成在导电衬底的表面上,导电层或镍体形成在表面上 活性物质层。 所述导电层的粉末状碳粉和耐碱金属粉末,相对于1g活性物质,其表面积为0.001〜0.5m 2。 包括表观密度为0.2g / cc或更低的粉末状碳,粘合剂和粉末状耐碱金属; 或者包括形成在活性材料层的表面上并包含粉状耐碱金属和粘合剂的第一导电层和形成在第一导电层的表面上并包含粉末状碳和粘合剂的第二导电层。 镍体分散在活性物质层的表面,镍主体包含平均纤维直径为1μm以下的纤维型镍和/或平均粒径为1μm以下的粉末状的镍。

    Method of manufacturing nickel hydroxide electrode for alkaline storage
cell
    4.
    发明授权
    Method of manufacturing nickel hydroxide electrode for alkaline storage cell 失效
    碱性蓄电池氢氧化镍电极的制造方法

    公开(公告)号:US4844948A

    公开(公告)日:1989-07-04

    申请号:US162453

    申请日:1988-03-01

    IPC分类号: H01M4/26 H01M4/28 H01M4/32

    CPC分类号: H01M4/28 H01M4/32 Y02P70/54

    摘要: A method of manufacturing a nickel hydroxide electrode for use in an alkaline storage cell. The disclosed method comprises a first step of forming cobalt hydroxide on surfaces of a porous nickel sintered plaque, a second step of changing the cobalt hydroxide into cobalt oxyhydroxide, and a third step of carrying out an active material filling operation for the sintering plaque formed with the cobalt oxyhydroxide.

    摘要翻译: 一种制造用于碱性蓄电池的氢氧化镍电极的方法。 所公开的方法包括在多孔镍烧结板的表面上形成氢氧化钴的第一步骤,将氢氧化钴变为羟基氧化钴的第二步骤,以及为形成的烧结板进行活性材料填充操作的第三步骤 羟基氧化钴。

    Voltage-controlled amplifier having compensation for gain control imbalance
    7.
    发明授权
    Voltage-controlled amplifier having compensation for gain control imbalance 失效
    具有补偿增益控制不平衡的压控放大器

    公开(公告)号:US06232839B1

    公开(公告)日:2001-05-15

    申请号:US09311263

    申请日:1999-05-14

    申请人: Hironori Honda

    发明人: Hironori Honda

    IPC分类号: H03F345

    CPC分类号: H03G1/0023

    摘要: A voltage-controlled amplifier unit 2 amplifies an input signal with a gain variable according to a controlled voltage. A basic amplifier unit 1 amplifies the input signal with at least one fixed gain. An adder 3 adds together the output signals of the voltage-controller amplifier unit 2 and the basic amplifier unit 1.

    摘要翻译: 压控放大器单元2根据受控电压以增益变量放大输入信号。 基本放大器单元1以至少一个固定增益来放大输入信号。 加法器3将电压控制器放大器单元2和基本放大器单元1的输出信号相加。