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    • 34. 发明申请
    • Power and Hydrogen Generation System
    • 电力和氢气发电系统
    • US20090311579A1
    • 2009-12-17
    • US12373934
    • 2007-07-19
    • Donal F. DayLee R. Madsen, II
    • Donal F. DayLee R. Madsen, II
    • H01M6/24H01M10/44H01M4/02
    • H01M4/06C01D3/04H01M6/04
    • A galvanic cell system was discovered that is based on two dissimilar electrodes in an electrolyte solution of hypochlorite and peroxide. The oxidant electrolyte solution contains preferably sodium hypochlorite and hydrogen peroxide in a 10:1 ratio. The cathode (e.g, a copper electrode) was not appreciably consumed. The anode preferably was composed of an aluminum/manganese alloy. This galvanic cell system produced significant current density (e.g., 23 mA/cm2) at a useful voltage (e.g., 1.6-1.7 V/cell). It also produced hydrogen gas, with the maximum production being approximately 1.5 moles of hydrogen per mole of expended anode material. The by-products of this fuel system were environmentally friendly products, including sodium chloride, aluminum hydroxide, and a trace of permanganate ion.
    • 发现一种电池系统,其基于次氯酸盐和过氧化物的电解质溶液中的两个不同的电极。 氧化剂电解质溶液优选以10:1的比例含有次氯酸钠和过氧化氢。 阴极(例如,铜电极)没有明显消耗。 阳极优选由铝/锰合金构成。 该电池系统在有用电压(例如,1.6-1.7V /电池)下产生显着的电流密度(例如23mA / cm 2)。 它还产生氢气,每摩尔膨胀的阳极材料的最大生产量约为1.5摩尔氢。 该燃料系统的副产物是环保产品,包括氯化钠,氢氧化铝和一种高锰酸盐离子。
    • 36. 发明授权
    • Battery positive electrode material
    • 电池正极材料
    • US07585588B2
    • 2009-09-08
    • US11315207
    • 2005-12-23
    • Koji Tanoue
    • Koji Tanoue
    • H01M2/08
    • H01M4/48H01M4/06H01M4/52H01M6/04
    • A material for the positive electrode of a silver oxide battery is provided that increases the discharge capacity of the battery. The positive electrode material is a conductive composite oxide represented by the general formula AgxNiyO2, in which X/Y is greater than 1 and does not exceed 1.9, and by the general formula AgxNiyMzO2, in which M represents at least one of Cu and Bi, X/(Y+Z) is greater than 1 and does not exceed 1.9, and Z does not exceed 0.4. These conductive oxides contain almost no free Ag2O and have a crystal structure similar to that of AgNiO2. As a result, the excess Ag—Ni oxide is conductive and has a high discharge capacity.
    • 提供了用于氧化银电池的正极的材料,其增加了电池的放电容量。 正极材料是由通式Ag x N y O 2表示的导电性复合氧化物,其中X / Y大于1且不超过1.9,通式为Ag x Ni y M z O 2,其中M表示Cu和Bi中的至少一种, X /(Y + Z)大于1且不超过1.9,Z不超过0.4。 这些导电氧化物几乎不含游离的Ag 2 O,并且具有与AgNiO 2类似的晶体结构。 结果,过量的Ag-Ni氧化物是导电的并且具有高放电容量。