CARBONATE-PROMOTED CARBOXYLATION AT HIGH RATES

    公开(公告)号:US20230048043A1

    公开(公告)日:2023-02-16

    申请号:US17793890

    申请日:2021-02-05

    IPC分类号: C07D307/68

    摘要: A method for synthesizing furan-2, 5-dicarboxylate (FDCA2−) is provided. Furan-2-carboxylate is provided with an inorganic base in the form of an inorganic base salt, wherein the furan-2-carboxylate and the inorganic base salt form a mixture. A CO2 gas is provided to the mixture. The mixture is heated to a temperature to at least partially melt the mixture, wherein the heating of the mixture causes the synthesizing of a MxFDCA solid, wherein MxFDCA denotes a salt comprising furan-2,5-dicarboxylate (FDCA2−) and cation M+ and/or M2+, where x is a number between 1 and 2, inclusive. The mixture containing furan-2-carboxylate is mechanically agitated, wherein the mechanically agitating breaks up the MxFDCA solid.

    CATALYSTS FOR LOW TEMPERATURE ELECTROLYTIC CO REDUCTION
    4.
    发明申请
    CATALYSTS FOR LOW TEMPERATURE ELECTROLYTIC CO REDUCTION 审中-公开
    低温电解还原催化剂

    公开(公告)号:US20150136613A1

    公开(公告)日:2015-05-21

    申请号:US14604198

    申请日:2015-01-23

    IPC分类号: C25B1/00 C25B9/06

    摘要: A method for electrochemically reducing CO is provided. A cathode is provided, wherein the cathode comprises a conductive substrate with a catalyst of a metal and a metal oxide based coating on a side of the cathode. An anode is spaced apart from the cathode. An ionic transport is provided between the anode and cathode. The cathode is exposed to CO and H2O. The anode is exposed to H2O. A voltage is provided between the cathode and anode.

    摘要翻译: 提供了电化学还原CO的方法。 提供一种阴极,其中阴极包括在阴极侧具有金属催化剂和金属氧化物基涂层的导电基底。 阳极与阴极间隔开。 在阳极和阴极之间提供离子传输。 阴极暴露于CO和H2O。 将阳极暴露于H 2 O。 在阴极和阳极之间提供电压。