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    • 1. 发明授权
    • Amorphous metal/metallic glass electrodes for electrochemical processes
    • 用于电化学工艺的无定形金属/金属玻璃电极
    • US5429725A
    • 1995-07-04
    • US307070
    • 1994-09-16
    • Steven J. ThorpeDonald W. Kirk
    • Steven J. ThorpeDonald W. Kirk
    • C22C45/04C25B1/02C25B11/04C25B11/06H01F1/04
    • C25B11/04C22C45/04C25B1/02
    • Metallic glass/amorphous metal electrodes produced by rapid solidification (i) having a structure that is either amorphous or nanocrystalline, (ii) containing the principal alloying element as Ni, (iii) containing alloying conditions of Co and Mo in the range of 0 to 8 at . %, and when combined with NI, represent 0.75 to 0.85 of the atomic fraction of the alloy, and (iv) containing metalloid elements comprised of one or more of the elements C,B,Si and P either singly or in combination to represent 0.15 to 0.25 atomic faction of the alloy. The electrodes have excellent thermal stability, improved stability in an aqueous electrolyte and can provide improved current efficiency--anodic overpotential performance. They are used in the electrolysis of aqueous electrolyte solutions such as mixtures of caustic and water in the production of oxygen and hydrogen.
    • 金属玻璃/非晶金属电极通过快速凝固(i)具有无定形或纳米晶体的结构,(ii)含有主要合金元素作为Ni,(iii)含有Co和Mo的合金条件在0至 8在 %,并且当与NI组合时,表示合金的原子级数的0.75至0.85,和(iv)单独或组合地含有元素C,B,Si和P中的一种或多种的准金属元素,以代表0.15 至0.25原子级的合金。 电极具有优异的热稳定性,在水性电解质中提高了稳定性,并且可以提供改善的电流效率 - 阳极超电位性能。 它们用于在生产氧气和氢气时电解含水电解质溶液如苛性碱和水的混合物。
    • 2. 发明授权
    • Amorphous metallic glass electrodes for electrochemical processes
    • 用于电化学过程的无定形金属玻璃电极
    • US06303015B1
    • 2001-10-16
    • US09459381
    • 1999-12-13
    • Steven J. ThorpeDonald W. Kirk
    • Steven J. ThorpeDonald W. Kirk
    • C22C1903
    • C25B11/04C22C45/04C25B1/02
    • Metallic glass/amorphous metal electrodes produced by rapid solidification (i) having a structure that is either amorphous or nanocrystalline, (ii) containing tile principal alloying element as Ni, (iii) containing alloying additions of Co and at least one member of group IVB, VB, VIB VIIB and/or VIIIB, preferably Cr and V, in the range of 0 to 20 at. %, and when combined with Ni, represent 0.75 to 0.85 of the atomic fraction of the alloy, and (iv) containing metalloid elements comprised preferably of one or more of the elements C, B, Si and P either singly or in combination to represent 0.15 to 0.25 atomic faction of the alloy. The electrodes have excellent thermal stability, improved stability in an aqueous electrolyte and can provide improved current efficiency—anodic overpotential performance. They are used in the electrolysis of aqueous electrolyte solutions such as mixtures of caustic and water in the production of oxygen and hydrogen.
    • 金属玻璃/非晶态金属电极通过快速固化(i)具有无定形或纳米晶体的结构,(ii)含有瓦片主要合金元素作为Ni,(iii)含有合金添加剂Co和至少一种IVB族成员 ,VB,VIB VIIB和/或VIIIB,优选为Cr和V,为0至20at。 %,并且当与Ni组合时,表示合金的原子级数的0.75至0.85,和(iv)单独或组合地含有优选由一种或多种元素C,B,Si和P组成的类金属元素,以代表 0.15〜0.25原子级的合金。 电极具有优异的热稳定性,在水性电解质中提高了稳定性,并且可以提供改善的电流效率 - 阳极超电位性能。 它们用于在生产氧气和氢气时电解含水电解质溶液如苛性碱和水的混合物。
    • 6. 发明授权
    • Hydrogen fuel replenishment system
    • 氢燃料补充系统
    • US06432283B1
    • 2002-08-13
    • US09354312
    • 1999-07-16
    • Matthew J. FairlieWilliam J. StewartAndrew T.B. StuartSteven J. ThorpeCharlie Dong
    • Matthew J. FairlieWilliam J. StewartAndrew T.B. StuartSteven J. ThorpeCharlie Dong
    • C25B112
    • F17C5/06F17C2265/065F17C2270/0139Y02E60/321Y02E60/34Y02E60/366
    • A hydrogen replenishment system for providing hydrogen to a hydrogen-receiving apparatus, the system comprising (i) an electrolytic cell for providing source hydrogen; (ii) a compressor means for providing outlet hydrogen at an outlet pressure; (iii) means for feeding the source hydrogen to the compressor means; (iv) means for feeding the outlet hydrogen to the hydrogen-receiving apparatus; (v) central processing unit means for controlling the cell and the compressor; and (vi) user activation means for operably activating the central processing unit means. The invention provides a practical user interface in the treatment of data provided, computed, measured and stored, to offer a convenient, essentially self-contained, hydrogen fuel replenishment system for vehicles based on water electrolysis. The apparatus has virtually no stored hydrogen and provides pressurized hydrogen on the demand of a user. The system is preferably operative at times of off-peak electrical supply, with electricity and water being substantially the only feedstock.
    • 一种用于向氢接收装置提供氢的氢补充系统,所述系统包括(i)用于提供源氢的电解池;(ii)用于在出口压力下提供出口氢的压缩机装置;(iii) 将氢气输送到压缩机装置;(iv)用于将出口氢气供给到氢气接收装置的装置;(v)用于控制电池和压缩机的中央处理单元装置; 本发明提供了一种实用的用户界面,用于处理提供,计算,测量和存储的数据,以提供方便,基本上独立的氢燃料补充系统 用于基于水电解的车辆。 该设备实际上没有储存氢气,并且在用户的需求下提供加压氢气。 该系统优选在非高峰电力供应时操作,电和水基本上是唯一的原料。
    • 7. 发明授权
    • Gas-liquid separation method and apparatus in electrolytic cells
    • 电解液中气液分离方法及装置
    • US06338786B1
    • 2002-01-15
    • US09354340
    • 1999-07-16
    • Steven J. ThorpeRaynald G. LachanceDaniel Tapin
    • Steven J. ThorpeRaynald G. LachanceDaniel Tapin
    • C25C102
    • C25B9/18C25B15/08Y02E60/366
    • An improved method of separating hydrogen gas entrained with a first aqueous electrolytic solution of a water electrolyser for producing said hydrogen and said oxygen gas entrained with a second aqueous electrolyte solution, said method comprising producing a first two-phase flow discharge of said hydrogen gas in said first solution; producing a second two-phase flow discharge of said oxygen gas in said second solution; feeding said first discharge to a first separation chamber having a portion defining a hydrogen chamber to effect separation of said hydrogen gas from said first discharge; feeding said second discharge to a second separation chamber having a portion defining an oxygen chamber to effect separation of said oxygen gas from said second discharge; collecting said hydrogen gas from said hydrogen chamber; collecting said oxygen gas from said oxygen chamber; collecting said first discharge; collecting said second discharge; the improvement wherein at least one of said first discharge is discharged into said hydrogen chamber and said discharge is discharged into said oxygen chamber.
    • 一种分离氢气的改进方法,该方法包括用于产生所述氢气的水电解器的第一含水电解液和夹带有第二水性电解质溶液的所述氧气,所述方法包括:将所述氢气的第一两相流放电 第一个解决方案 在所述第二溶液中产生所述氧气的第二两相流量放电; 将所述第一排放物供给到具有限定氢室的部分的第一分离室,以使所述氢气与所述第一排出物分离; 将所述第二排放物供给到具有限定氧气室的部分的第二分离室,以实现所述氧气与所述第二排放物的分离; 从所述氢室收集所述氢气; 从所述氧气室收集所述氧气; 收集第一次放电; 收集第二次放电; 其中所述第一放电中的至少一个被排放到所述氢室中,并且所述放电被排放到所述氧室中。