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    • 11. 发明授权
    • Composition and energy storage device
    • 组合和储能装置
    • US08329336B2
    • 2012-12-11
    • US12893661
    • 2010-09-29
    • Grigorii Lev SoloveichikRichard Louis HartJohn Patrick Lemmon
    • Grigorii Lev SoloveichikRichard Louis HartJohn Patrick Lemmon
    • H01M4/58H01M10/36H01M10/38
    • 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)的金属氯化硫化物M1M2p + 1SnCl4 + 3p-2n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是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。
    • 12. 发明申请
    • GAS SENSOR AND METHOD OF MAKING
    • 气体传感器及其制作方法
    • US20090159447A1
    • 2009-06-25
    • US11960769
    • 2007-12-20
    • Jun CuiJohn Patrick LemmonKalaga Murali KrishnaGeetha Karavoor
    • Jun CuiJohn Patrick LemmonKalaga Murali KrishnaGeetha Karavoor
    • G01N27/26B05D5/12
    • G01N27/125
    • A gas sensor is disclosed. The gas sensor includes a gas sensing layer including at least one chemical compound with the general chemical formula MαO62Nγ, wherein M is at least one chemical element selected from the group consisting of W, Ti, Ta, Sr, Mo, and combinations thereof, and α, β, γ are self-consistent, said gas sensing layer being capable of detecting at least one gas selected from the group consisting of NO, NO2, SO2, O2, H2O, CO, H2, and NH3, at least one electrode positioned within a adhesion layer composed of a material selected from the group consisting of Ti, Cr, and combinations thereof, and a response modification layer composed of a material selected from the group consisting of Mg, Ti, V, Cr, Mn, Co, Ni, Zn, Nb, Ru, Rh, Pd, Ta, W, Re, Pt, and combinations thereof. The at least one electrode is in communication with the sensing layer. A method of fabricating the gas sensor is also disclosed.
    • 公开了一种气体传感器。 气体传感器包括气体感测层,其包含至少一种具有通式化学式MalphaO62Ngamma的化合物,其中M是选自W,Ti,Ta,Sr,Mo及其组合中的至少一种化学元素,和 所述气体感测层能够检测至少一种选自NO,NO 2,SO 2,O 2,H 2 O,CO,H 2和NH 3的气体,至少一个电极定位 在由选自Ti,Cr及其组合的材料组成的粘合层内,以及由选自Mg,Ti,V,Cr,Mn,Co,Ni的材料构成的响应改性层 ,Zn,Nb,Ru,Rh,Pd,Ta,W,Re,Pt及其组合。 至少一个电极与传感层连通。 还公开了一种制造气体传感器的方法。
    • 18. 发明授权
    • Compounds of antimony and germanium as catalysts for melt polycarbonate
    • 锑和锗的化合物作为熔融聚碳酸酯的催化剂
    • US06610814B2
    • 2003-08-26
    • US10007347
    • 2001-10-25
    • John Patrick LemmonOltea Puica Siclovan
    • John Patrick LemmonOltea Puica Siclovan
    • 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 antimony oxides or germanium oxides in combination with tetraalkyl ammonium or tetraalkyl phosphonium compounds which serve as co-catalysts. The antimony oxide derivative “tartar emetic”, structure IV, 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˜7000-10000 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用作助催化剂的四烷基铵或四烷基鏻化合物的氧化锑或氧化锗的碱金属盐和碱土金属盐。 显示结构IV的氧化锑衍生物“鞑靼呕吐物”在熔融聚合条件下作为用于制备聚碳酸酯的酯交换催化剂具有优异的活性。 根据本发明的方法使用的催化剂相对于具有相似分子量的常规制备的熔融聚碳酸酯提供具有相当大分子量(Mn〜7000-10000道尔顿)的聚碳酸酯和降低的Fries重排产物含量。