会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明申请
    • MULTI-LAYER MIXED METAL OXIDE ELECTRODE AND METHOD FOR MAKING SAME
    • 多层混合金属氧化物电极及其制造方法
    • US20120085571A1
    • 2012-04-12
    • US13117373
    • 2011-05-27
    • Marilyn J. NiksaAndrew J. Niksa
    • Marilyn J. NiksaAndrew J. Niksa
    • H05K1/05
    • C25B11/0484C23C18/1216C23C18/1225C23C26/00C23C26/02C23C28/04
    • A composition and method of manufacture of electrodes having controlled electrochemical activity to allow the electrodes to be designed for a variety of electro-oxidation processes. The electrodes are comprised of a compact coating deposited onto a conductive substrate, the coating being formed as multiple layers of a mixture of one or more platinum group metal oxides and one or more valve metal oxides. The formation of multiple layers allows the concentrations of platinum group metal and valve metal to be varied for each layer as desired for an application. For example, an electrode structure can be manufactured for use as an anode in electroplating processes, such that the oxidation of the organic additives in the electrolyte is markedly inhibited. Another electrode can be manufactured to operate at high anodic potentials in aqueous electrolytes to generate strong oxidants, e.g., hydrogen peroxide or ozone.
    • 具有受控的电化学活性以使电极被设计用于各种电氧化工艺的电极的组合物和方法。 电极由沉积在导电基底上的致密涂层组成,涂层形成为多层由一种或多种铂族金属氧化物和一种或多种阀金属氧化物的混合物形成。 多层的形成允许根据需要为每层改变铂族金属和阀金属的浓度。 例如,可以在电镀工艺中制造用作阳极的电极结构,使得电解质中的有机添加剂的氧化被显着抑制。 可以制造另一电极以在水性电解质中在高阳极电位下操作,以产生强氧化剂,例如过氧化氢或臭氧。
    • 8. 发明授权
    • Multi-layer mixed metal oxide electrode and method for making same
    • 多层混合金属氧化物电极及其制造方法
    • US08580091B2
    • 2013-11-12
    • US13117373
    • 2011-05-27
    • Marilyn J. NiksaAndrew J. Niksa
    • Marilyn J. NiksaAndrew J. Niksa
    • C25B11/08C25B11/10C25B11/06
    • C25B11/0484C23C18/1216C23C18/1225C23C26/00C23C26/02C23C28/04
    • A composition and method of manufacture of electrodes having controlled electrochemical activity to allow the electrodes to be designed for a variety of electro-oxidation processes. The electrodes are comprised of a compact coating deposited onto a conductive substrate, the coating being formed as multiple layers of a mixture of one or more platinum group metal oxides and one or more valve metal oxides. The formation of multiple layers allows the concentrations of platinum group metal and valve metal to be varied for each layer as desired for an application. For example, an electrode structure can be manufactured for use as an anode in electroplating processes, such that the oxidation of the organic additives in the electrolyte is markedly inhibited. Another electrode can be manufactured to operate at high anodic potentials in aqueous electrolytes to generate strong oxidants, e.g., hydrogen peroxide or ozone.
    • 具有受控的电化学活性以使电极被设计用于各种电氧化工艺的电极的组合物和方法。 电极由沉积在导电基底上的致密涂层组成,涂层形成为多层由一种或多种铂族金属氧化物和一种或多种阀金属氧化物的混合物形成。 多层的形成允许根据需要为每层改变铂族金属和阀金属的浓度。 例如,可以在电镀工艺中制造用作阳极的电极结构,使得电解质中的有机添加剂的氧化被显着抑制。 可以制造另一电极以在水性电解质中在高阳极电位下操作,以产生强氧化剂,例如过氧化氢或臭氧。
    • 10. 发明申请
    • TWO STAGE PROCESS FOR ELECTROCHEMICALLY GENERATING HYPOCHLOROUS ACID THROUGH CLOSED LOOP, CONTINUOUS BATCH PROCESSING OF BRINE
    • 通过闭合环路电化学产生高氯酸的两步法,连续加工
    • US20110135562A1
    • 2011-06-09
    • US12952570
    • 2010-11-23
    • Marilyn J. NiksaAndrew J. NiksaMarc J. EpsteinSteven Seiden
    • Marilyn J. NiksaAndrew J. NiksaMarc J. EpsteinSteven Seiden
    • C25B1/26C01B11/04C25B9/00C25B15/00
    • C25B1/26C01B11/04C01B11/062C25B15/00
    • High concentrations of hypochlorous acid can be produced from, most typically, brine using an system of simple design with minimum residual salt production, reduced power consumption, and at high operating efficiencies. This is accomplished by separating the system into two operations, each of which is preferably optimized. This process employs at least two electrochemical cells, the first of which has no separator between the anode and cathode and generates a high-strength hypochlorite solution. The hypochlorite is then diluted to a desired chlorine concentration and/or pH and fed into the anode compartment of a second electrochemical cell wherein the electrodes are separated by a barrier, such as, for example, a membrane or diaphragm. The separated cell produces a solution containing predominantly hypochlorous acid. Separation of the neutralization processes allows storage of hypochlorite which has a much greater stability in regards to temperature which can then be subsequently converted into hypochlorous acid at point of use or as needed or desired.
    • 可以使用简单设计的系统,最常见的盐水生产高浓度的次氯酸,具有最小的残留盐产量,降低的功率消耗和高运行效率。 这通过将系统分离成两个操作来实现,每个操作优选地被优化。 该方法采用至少两个电化学电池,其中第一个电池在阳极和阴极之间没有隔板,并产生高强度的次氯酸盐溶液。 然后将次氯酸盐稀释至所需的氯浓度和/或pH,并进料到第二电化学电池的阳极室中,其中电极被隔离物隔离,例如隔膜或隔膜。 分离的细胞产生主要含有次氯酸的溶液。 中和过程的分离允许存储相对于温度具有更大稳定性的次氯酸盐,然后随后可以在使用点或根据需要或期望的情况下将其转化为次氯酸。