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    Battery with aluminum-containing cathode
    1.
    发明授权
    Battery with aluminum-containing cathode 有权

    公开(公告)号：US10686224B2

    公开(公告)日：2020-06-16

    申请号：US15956630

    申请日：2018-04-18

    申请人： C. Austen Angell ,  Leigang Xue

    发明人： C. Austen Angell ,  Leigang Xue

    IPC分类号： H01M10/39 ,  H01M2/16 ,  H01M4/38

    摘要： A battery includes an anode chamber configured to contain an anolyte and including an anode, a cathode chamber configured to contain a catholyte including a cathode, and a separator between the anode chamber and the cathode chamber. The anode includes sodium, and the cathode includes aluminum. The battery is configured to be operated above a melting point of the anolyte and the catholyte, such that the anolyte is a molten anolyte and the catholyte is a molten catholyte.

    Ionic liquids and ionic liquid acids with high temperature stability for fuel cell and other high temperature applications, method of making and cell employing same
    2.
    发明授权
    Ionic liquids and ionic liquid acids with high temperature stability for fuel cell and other high temperature applications, method of making and cell employing same 有权
    用于燃料电池和其他高温应用的离子液体和离子液体酸具有高温稳定性，制备方法和使用细胞的方法

    公开(公告)号：US07867658B2

    公开(公告)日：2011-01-11

    申请号：US10555468

    申请日：2004-05-03

    申请人： C. Austen Angell ,  Wu Xu ,  Jean-Philippe Belieres ,  Masahiro Yoshizawa

    发明人： C. Austen Angell ,  Wu Xu ,  Jean-Philippe Belieres ,  Masahiro Yoshizawa

    IPC分类号： H01M8/00 ,  H01M8/08

    CPC分类号： H01M8/144 ,  H01M8/1016 ,  H01M8/14 ,  H01M2300/0005 ,  H01M2300/0022 ,  H01M2300/0048 ,  H01M2300/0054 ,  H01M2300/0062 ,  H01M2300/0085 ,  H01M2300/0091 ,  Y02P70/56

    摘要： Disclosed are developments in high temperature fuel cells including ionic liquids with high temperature stability and the storage of inorganic acids as di-anion salts of low volatility. The formation of ionically conducting liquids of this type having conductivities of unprecedented magnitude for non-aqueous systems is described. The stability of the di-anion configuration is shown to play a role in the high performance of the non-corrosive proton-transfer ionic liquids as high temperature fuel cell electrolytes. Performance of simple H2(g) electrolyte/O2(g) fuel cells with the new electrolytes is described. Superior performance both at ambient temperature and temperatures up to and above 200° C. are achieved. Both neutral proton transfer salts and the acid salts with HSO−4 anions, give good results, the bisulphate case being particularly good at low temperatures and very high temperatures. The performance of all electrolytes is improved by the addition of a small amount of involatile base of pKa value intermediate between those of the acid and base that make the bulk electrolyte. The preferred case is the imidazole-doped ethylammonium hydrogensulfate which yields behavior superior in all respects to that of the industry standard phosphoric acid electrolyte.

    摘要翻译： 公开了高温燃料电池的发展，包括具有高温稳定性的离子液体和无机酸作为低挥发性的二阴离子盐的储存。 描述了具有前所未有的非水系统电导率的这种离子导电液体的形成。 二阴离子配置的稳定性显示出在非腐蚀性质子转移离子液体作为高温燃料电池电解质的高性能中起作用。 描述了具有新电解质的简单H 2（g）电解质/ O 2（g）燃料电池的性能。 在环境温度和高于和高于200℃的温度下都能实现卓越的性能。 两种中性质子转移盐和与HSO-4阴离子的酸式盐都具有良好的结果，硫酸氢盐的情况在低温和非常高的温度下特别好。 所有电解质的性能通过在制造本体电解质的酸和碱之间添加少量pKa值的非挥发性碱而提高。 优选的情况是咪唑掺杂的硫酸氢铵，其产生的行为在所有方面都优于工业标准磷酸电解质。

    Nitride glasses and methods of making same
    3.
    发明授权
    Nitride glasses and methods of making same 失效
    氮化玻璃及其制作方法

    公开(公告)号：US5518970A

    公开(公告)日：1996-05-21

    申请号：US447534

    申请日：1995-05-24

    申请人： Paul F. McMillan ,  C. Austen Angell ,  Tor Grande ,  John R. Holloway

    发明人： Paul F. McMillan ,  C. Austen Angell ,  Tor Grande ,  John R. Holloway

    IPC分类号： C03B19/09 ,  C03C3/32 ,  C03C3/16

    CPC分类号： C03B19/09 ,  C03C3/328 ,  C03B2201/70 ,  C03B2201/80 ,  Y10S501/901

    摘要： The present invention relates generally to a novel and unique class of gly materials and methods of making such materials in which substantially all of the anions are nitride ions, in contrast to the oxide ions of conventional optical glasses, or the fluoride ions of the more recently discovered fluoride optical glasses. The chemical nature of these new glasses dispose the glassy materials to a remarkable combination of desirable properties, including, but not limited to, high hardness, high refractive index and high softening temperature.

    摘要翻译： 本发明一般涉及一种新颖而独特的玻璃质材料及其制造方法，其中基本上所有的阴离子都是氮化物离子，与传统的光学眼镜的氧化物离子相比，更近的是氟离子 发现氟化物光学眼镜。 这些新玻璃的化学性质将玻璃状材料配置成所需性能的显着组合，包括但不限于高硬度，高折射率和高软化温度。

    Methods of making nitride glasses
    4.
    发明授权
    Methods of making nitride glasses 失效
    制造氮化玻璃的方法

    公开(公告)号：US5455211A

    公开(公告)日：1995-10-03

    申请号：US229656

    申请日：1994-04-19

    申请人： Paul F. McMillan ,  C. Austen Angell ,  Tor Grande ,  John R. Holloway

    发明人： Paul F. McMillan ,  C. Austen Angell ,  Tor Grande ,  John R. Holloway

    IPC分类号： C03B19/09 ,  C03C3/32 ,  C03C3/11

    CPC分类号： C03B19/09 ,  C03C3/328 ,  C03B2201/70 ,  C03B2201/80 ,  Y10S501/901

    摘要： The present invention relates generally to a novel and unique class of gly materials and methods of making such materials in which substantially all of the anions are nitride ions, in contrast to the oxide ions of conventional optical glasses, or the fluoride ions of the more recently discovered fluoride optical glasses. The chemical nature of these new glasses dispose the glassy materials to a remarkable combination of desirable properties, including, but not limited to, high hardness, high refractive index and high softening temperature.

    摘要翻译： 本发明一般涉及一种新颖而独特的玻璃质材料及其制造方法，其中基本上所有的阴离子都是氮化物离子，与传统的光学眼镜的氧化物离子相比，更近的是氟离子 发现氟化物光学眼镜。 这些新玻璃的化学性质将玻璃状材料配置成所需性能的显着组合，包括但不限于高硬度，高折射率和高软化温度。

    Lithium ion conducting electrolytes
    8.
    发明授权
    Lithium ion conducting electrolytes 失效
    锂离子传导电解质

    公开(公告)号：US5506073A

    公开(公告)日：1996-04-09

    申请号：US901669

    申请日：1992-06-22

    申请人： C. Austen Angell ,  Changle Liu

    发明人： C. Austen Angell ,  Changle Liu

    IPC分类号： H01B1/06 ,  H01M6/14 ,  H01M6/16 ,  H01M6/18 ,  H01M10/36

    CPC分类号： H01M10/0563 ,  H01M10/052 ,  H01M10/0565 ,  H01M6/14 ,  H01M6/18 ,  H01M6/181 ,  H01M2300/0037 ,  H01M2300/0085 ,  H01M6/164 ,  H01M6/166

    摘要： A liquid, predominantly lithium-conducting, ionic electrolyte having exceptionally high conductivity at temperatures of 100.degree. C. or lower, including room temperature, and comprising the lithium salts selected from the group consisting of the thiocyanate, iodide, bromide, chloride, perchlorate, acetate, tetrafluoroborate, perfluoromethane sulfonate, perfluoromethane sulfonamide, tetrahaloaluminate, and heptahaloaluminate salts of lithium, with or without a magnesium-salt selected from the group consisting of the perchlorate and acetate salts of magnesium. Certain of the latter embodiments may also contain molecular additives from the group of acetonitrile (CH.sub.3 CN) succinnonitrile (CH.sub.2 CN).sub.2, and tetraglyme (CH.sub.3 --O--CH.sub.2 --CH.sub.2 --O--).sub.2 (or like solvents) solvated to a Mg.sup.+2 cation to lower the freezing point of the electrolyte below room temperature. Other particularly useful embodiments contain up to about 40, but preferably not more than about 25, mol percent of a long chain polyether polymer dissolved in the lithium salts to provide an elastic or rubbery solid electrolyte of high ambient temperature conductivity and exceptional 100.degree. C. conductivity. Another embodiment contains up to about but not more than 10 mol percent of a molecular solvent such as acetone.

    摘要翻译： 在100℃或更低的温度（包括室温）下具有特别高导电性的液体，主要为锂导电的离子电解质，并且包含选自硫氰酸盐，碘化物，溴化物，氯化物，高氯酸盐， 乙酸盐，四氟硼酸盐，全氟甲烷磺酸盐，全氟甲烷磺酰胺，四卤铝酸盐和锂的七卤铝酸盐，具有或不具有选自镁的高氯酸盐和乙酸盐的镁盐。 后一个实施方案中的某些可能还含有溶剂化为Mg + 2的乙腈（CH 3 CN）琥珀腈（CH 2 CN）2和四缩水甘油醚（CH3-O-CH2-CH2-O-）2（或类似溶剂）的分子添加剂 阳离子将电解液的凝固点降低到室温以下。 其他特别有用的实施方案包含高达约40，但优选不超过约25摩尔％的溶解在锂盐中的长链聚醚聚合物，以提供高环境温度导电性和特殊的100℃的弹性或橡胶状固体电解质。 电导率。 另一个实施方案含有至多约10摩尔％的分子溶剂如丙酮，但不超过10摩尔％。

    Lithium ion conducting ionic electrolytes
    9.
    发明授权
    Lithium ion conducting ionic electrolytes 失效
    锂离子导电离子电解质

    公开(公告)号：US5484670A

    公开(公告)日：1996-01-16

    申请号：US262158

    申请日：1994-06-20

    申请人： C. Austen Angell ,  Kang Xu ,  Changle Liu

    发明人： C. Austen Angell ,  Kang Xu ,  Changle Liu

    IPC分类号： H01B1/06 ,  H01M6/14 ,  H01M6/16 ,  H01M6/18 ,  H01M10/36

    CPC分类号： H01M6/14 ,  H01M10/052 ,  H01M10/0563 ,  H01M10/0565 ,  H01M6/18 ,  H01M6/181 ,  H01M2300/0037 ,  H01M2300/0085 ,  H01M6/164 ,  H01M6/166

    摘要： A liquid, predominantly lithium-conducting, ionic electrolyte is described which has exceptionally high conductivity at temperatures of 100.degree. C. or lower, including room temperature. It comprises molten lithium salts or salt mixtures in which a small amount of an anionic polymer lithium salt is dissolved to stabilize the liquid against recrystallization. Further, a liquid ionic electrolyte which has been rubberized by addition of an extra proportion of anionic polymer, and which has good chemical and electrochemical stability, is described. This presents an attractive alternative to conventional salt-in-polymer electrolytes which are not cationic conductors.

    摘要翻译： 描述了液体，主要是锂导电的离子电解质，其在100℃或更低的温度（包括室温）下具有特别高的导电性。 它包括其中溶解少量阴离子聚合物锂盐的熔融锂盐或盐混合物，以稳定液体以防再结晶。 此外，描述了通过添加额外比例的阴离子聚合物而被橡胶化并且具有良好的化学和电化学稳定性的液体离子电解质。 这对于不是阳离子导体的常规盐 - 聚合物电解质来说是一个有吸引力的替代方案。