Proton conducting membrane and method for producing proton conducting membrane
    3.
    发明授权
    Proton conducting membrane and method for producing proton conducting membrane 有权
    质子导电膜及其制造方法

    公开(公告)号:US08398754B2

    公开(公告)日:2013-03-19

    申请号:US12680174

    申请日:2008-09-25

    IPC分类号: B01D53/22

    摘要: A proton conducting membrane comprising, as a main component, a ceramic structure in which an oxygen atom of a metal oxide is bonded through the oxygen atom with at least one group derived an oxygen acid selected from —B(O)3—, —S(═O)2(O)2—, —P(═O)(O)3—, —C(═O)(O)2—, and —N(O)3—, wherein the metal oxide and said at least one group derived from the oxygen acid share the oxygen atom, the proton conducting membrane being made by a sol-gel reaction of the oxygen acid or its precursor and a precursor of the metal oxide in order to obtain a sol-gel reaction product, followed by heating of the sol-gel reaction product at a temperature in a range of 100° C. to 600° C., the oxygen acid or its precursor being selected from a boric acid, a sulfuric acid, a phosphoric acid, a carbonic acid, a nitric acid, and precursors thereof. Thus, a novel proton conducting membrane is provided.

    摘要翻译: 一种质子传导膜,其以主要成分为主成分,其中金属氧化物的氧原子通过氧原子与至少一个衍生自选自-B(O)3 - ,-S (ΟO)2(O)2 - , - (O)(O)3 - , - C(= O)(O)2 - 和-N(O)3 - ,其中金属氧化物和 由氧原子衍生的至少一个共享氧原子,质子传导膜通过氧酸或其前体与金属氧化物的前体的溶胶 - 凝胶反应制成,以获得溶胶 - 凝胶反应产物 ,然后在100℃至600℃的温度范围内加热溶胶 - 凝胶反应产物,氧酸或其前体选自硼酸,硫酸,磷酸, 碳酸,硝酸及其前体。 因此,提供了一种新颖的质子传导膜。

    PROTON CONDUCTING MEMBRANE AND METHOD FOR PRODUCING PROTON CONDUCTING MEMBRANE
    4.
    发明申请
    PROTON CONDUCTING MEMBRANE AND METHOD FOR PRODUCING PROTON CONDUCTING MEMBRANE 有权
    原子导电膜及其制造方法

    公开(公告)号:US20100284880A1

    公开(公告)日:2010-11-11

    申请号:US12680174

    申请日:2008-09-25

    IPC分类号: C01B17/00 C01B15/16 C01F17/00

    摘要: A proton conducting membrane comprising, as a main component, a ceramic structure in which an oxygen atom of a metal oxide is bonded through the oxygen atom with at least one group derived an oxygen acid selected from —B(O)3—, —S(═O)2(O)2—, —P(═O)(O)3—, —C(═O)(O)2—, and —N(O)3—, wherein the metal oxide and said at least one group derived from the oxygen acid share the oxygen atom, the proton conducting membrane being made by a sol-gel reaction of the oxygen acid or its precursor and a precursor of the metal oxide in order to obtain a sol-gel reaction product, followed by heating of the sol-gel reaction product at a temperature in a range of 100° C. to 600° C., the oxygen acid or its precursor being selected from a boric acid, a sulfuric acid, a phosphoric acid, a carbonic acid, a nitric acid, and precursors thereof. Thus, a novel proton conducting membrane is provided.

    摘要翻译: 一种质子传导膜,其以主要成分为主成分,其中金属氧化物的氧原子通过氧原子与至少一个衍生自选自-B(O)3 - ,-S (ΟO)2(O)2 - , - (O)(O)3 - , - C(= O)(O)2 - 和-N(O)3 - ,其中金属氧化物和 由氧原子衍生的至少一个共享氧原子,质子传导膜通过氧酸或其前体与金属氧化物的前体的溶胶 - 凝胶反应制成,以获得溶胶 - 凝胶反应产物 ,然后在100℃至600℃的温度范围内加热溶胶 - 凝胶反应产物,氧酸或其前体选自硼酸,硫酸,磷酸, 碳酸,硝酸及其前体。 因此,提供了一种新颖的质子传导膜。