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    • 4. 发明申请
    • COMPOSITION AND ENERGY STORAGE DEVICE
    • 组合物和能源储存装置
    • US20120077070A1
    • 2012-03-29
    • US12893661
    • 2010-09-29
    • Grigorii Lev SoloveichikRichard Louis HartJohn Patrick Lemmon
    • Grigorii Lev SoloveichikRichard Louis HartJohn Patrick Lemmon
    • H01M10/02H01M2/18H01M10/26
    • H01M10/26H01M2300/0054H01M2300/0057Y10T29/49108Y10T29/49115
    • A cathode composition is provided. The cathode composition includes at least one electroactive metal, wherein the electroactive metal is at least one selected from the group consisting of titanium, vanadium, niobium, molybdenum, nickel, iron, cobalt, chromium, manganese, silver, antimony, cadmium, tin, lead and zinc; a first alkali metal halide; an electrolyte salt comprising a reaction product of a second alkali metal halide and a metal halide, wherein the electrolyte salt has a melting point of less than about 300 degrees Centigrade; and a metal chlorosulfide compound having a formula (I) M1M2p+1SnCl4+3p-2n wherein “M1” is a metal selected from group IA of the periodic table, “M2” is a metal selected from group IIIA of the periodic table, “p” is 0 or 1, and “n” is equal to or greater than 0.5. An article and an energy storage device comprising the cathode composition is provided. A method of forming the energy storage device is provided.
    • 提供阴极组合物。 阴极组合物包括至少一种电活性金属,其中电活性金属是选自钛,钒,铌,钼,镍,铁,钴,铬,锰,银,锑,镉,锡, 铅锌 第一碱金属卤化物; 电解质盐,其包含第二碱金属卤化物和金属卤化物的反应产物,其中所述电解质盐的熔点小于约300摄氏度; 和具有式(I)M1M2p + 1SnCl4 + 3p-2n的金属氯化硫化物,其中“M1”是选自元素周期表的IA族的金属,“M2”是选自元素周期表IIIA族的金属, p“为0或1,”n“等于或大于0.5。 提供了一种包含阴极组合物的制品和储能装置。 提供一种形成能量存储装置的方法。
    • 7. 发明授权
    • Polyhydropolyborates as polymerization catalysts
    • 聚氢硼酸酯作为聚合催化剂
    • US06710155B2
    • 2004-03-23
    • US10180879
    • 2002-06-27
    • John Patrick Lemmon
    • John Patrick Lemmon
    • C08G6400
    • C08G64/307
    • The present invention relates to a synthetic method comprising contacting at least one diaryl carbonate with one or more dihydroxy aromatic compounds in the presence of a transesterification catalyst under melt polymerization conditions to afford a product polycarbonate. The transesterifcation catalysts used according to the method of the present invention are polyhydropolyborates in combination with tetraalkylammonium or tetraalkylphosphonium compounds which serve as co-catalysts. The transesterification catalysts employed according to the method of the present invention provide polycarbonates having reduced levels of Fries rearrangement product relative to conventionally employed catalysts such as sodium hydroxide in combination with tetramethylammonium hydroxide co-catalyst.
    • 本发明涉及一种合成方法,其包括在熔融聚合条件下在酯基转移催化剂存在下使至少一种碳酸二芳基酯与一种或多种二羟基芳族化合物接触,得到产物聚碳酸酯。 根据本发明的方法使用的酯交换催化剂是与用作助催化剂的四烷基铵或四烷基鏻化合物组合的多羟基多硼酸盐。 根据本发明的方法使用的酯交换催化剂提供了相对于常规使用的催化剂如氢氧化钠与四甲基氢氧化铵助催化剂的组合,具有降低的Fries重排产物水平的聚碳酸酯。
    • 9. 发明授权
    • Salts of organic phosphates as catalysts for melt polycarbonate
    • 有机磷酸盐作为熔融聚碳酸酯的催化剂
    • US06583258B1
    • 2003-06-24
    • US10007346
    • 2001-10-25
    • John Patrick LemmonRonald James Wroczynski
    • John Patrick LemmonRonald James Wroczynski
    • C08G6400
    • C08G64/307
    • The present invention relates to a synthetic method in which one or more diaryl carbonates is reacted with one or more dihydroxy aromatic compounds in the presence of a transesterification catalyst under melt polymerization conditions to afford a product polycarbonate. The transesterifcation catalysts used according to the method of the present invention are alkali metal salts and alkaline earth metal salts of organic phosphates in combination with tetraalkylammonium or tetraalkylphosphonium compounds which serve as co-catalysts. The organic phosphate derivative adenosine 5′-monophosphate disodium salt was shown to possess excellent activity as a transesterifcation catalyst for the preparation of polycarbonate under melt polymerization conditions. The catalysts employed according to the method of the present invention provide polycarbonates having substantial molecular weight (Mn˜8000-10000 daltons) and reduced levels of Fries rearrangement product relative to conventionally prepared melt polycarbonate having a similar molecular weight.
    • 本发明涉及在熔融聚合条件下,在酯交换催化剂存在下,使一种或多种碳酸二芳基酯与一种或多种二羟基芳族化合物反应以得到产物聚碳酸酯的合成方法。 根据本发明方法使用的酯交换催化剂是有机磷酸盐与用作助催化剂的四烷基铵或四烷基鏻化合物的碱金属盐和碱土金属盐。 显示有机磷酸酯衍生物腺苷5'-单磷酸二钠盐在熔融聚合条件下作为制备聚碳酸酯的酯交换催化剂具有优异的活性。 根据本发明方法使用的催化剂提供具有相当分子量(Mn〜8000-10000道尔顿)的聚碳酸酯,并且相对于具有相似分子量的常规制备的熔融聚碳酸酯,降低了Fries重排产物的含量。