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    METHOD OF MAKING A PYRROLO BISTHIAZOLE HOMOPOLYMER
    3.
    发明公开
    METHOD OF MAKING A PYRROLO BISTHIAZOLE HOMOPOLYMER 审中-公开

    公开(公告)号：EP3385298A1

    公开(公告)日：2018-10-10

    申请号：EP18164915.3

    申请日：2018-03-29

    申请人： Qatar Foundation For Education Science And Community Development

    发明人： Al-Hashimi, Mohammed ,  Bronstein, Hugo

    IPC分类号： C08G61/12 ,  H01L51/42 ,  H01L51/00

    摘要： The method of making a pyrrolo bisthiazole homopolymer starts with dissolving a dibrominated pyrrolo[3,2-d:4,5-d']bisthiazole monomer having the formula:

    where R is an alkyl group, in anhydrous tetrahydrofuran (THF). Then, the solvated monomer is treated with 1 equivalent of a Turbo-Grignard reagent complex having the formula i PrMgCl·LiCl at 0°C to form a reaction mixture. The reaction mixture is stirred for 1 hour at room temperature, and after stirring, the reaction mixture is refluxed for 24 hours. A conjugated homopolymer product having the formula:

    where n is the number of repeating units of pyrrolo[3,2-d:4,5-d']bisthiazole, is recovered from the reaction mixture. The PBTz-based homopolymers showed broad absorption from 450 to 850 nm in thin film and excellent photochemical and thermal stability, making the polymers suitable for lightweight, low cost plastic electronic devices.

    FLOW BATTERY UTILIZING CAUSTIC WASTE
    4.
    发明公开
    FLOW BATTERY UTILIZING CAUSTIC WASTE 审中-公开

    公开(公告)号：EP3360192A1

    公开(公告)日：2018-08-15

    申请号：EP16854127.4

    申请日：2016-10-03

    申请人： Qatar Foundation for Education, Science and Community Development

    发明人： MERZOUGUI, Belabbes ,  ZAFFOU, Rachid

    IPC分类号： H01M8/18 ,  H01M8/20

    CPC分类号： H01M8/20 ,  H01M8/0234 ,  H01M8/18 ,  Y02E60/528

    摘要： The flow battery utilizing caustic waste includes at least one battery cell (100), which is formed from an ion-exchange membrane (106) disposed between porous anode and cathode electrode layers (108, 104). A cathode bipolar plate (102) is positioned adjacent the porous cathode electrode layer (104) and, similarly, an anode bipolar plate (110) is positioned adjacent the porous anode electrode layer (108). The anode bipolar plate (110) is adapted for receiving spent caustic waste and transporting the spent caustic waste to the anode electrode layer (108), and the cathode bipolar plate (102) is adapted for receiving an oxidant and transporting the oxidant to the porous cathode electrode layer (104) for generation of electricity while converting the spent caustic waste (303) into fresh caustic (306).

    HYBRID ORGANIC-INORGANIC PEROVSKITE-BASED SOLAR CELL WITH COPPER OXIDE AS A HOLE TRANSPORT MATERIAL
    5.
    发明公开
    HYBRID ORGANIC-INORGANIC PEROVSKITE-BASED SOLAR CELL WITH COPPER OXIDE AS A HOLE TRANSPORT MATERIAL 审中-公开
    以氧化铜作为孔运输材料的混合有机 - 无机钙钛矿型太阳能电池

    公开(公告)号：EP3221905A2

    公开(公告)日：2017-09-27

    申请号：EP15856179.5

    申请日：2015-11-20

    申请人： Qatar Foundation For Education Science And Community Development

    发明人： TABET, Nouar Amor ,  ALHARBI, Fahhad Hussain ,  HOSSAIN, Mohammad Istiaque

    IPC分类号： H01L51/42

    CPC分类号： H01L51/4226 ,  C01G3/02 ,  C01G23/047 ,  C07C211/63 ,  C07F7/24 ,  H01L51/0032 ,  H01L51/42 ,  Y02E10/549

    摘要： The hybrid organic-inorganic perovskite-based solar cell with copper oxide as a hole transport material includes a transparent conducting film layer (12) sandwiched between a glass substrate (11) and a titanium dioxide layer (14). The transparent conducting film layer (12) can be fluorine-doped tin oxide. A lead methylammonium tri-iodide perovskite layer (16) is formed on the titanium dioxide layer (14), such that the titanium dioxide layer (14) is sandwiched between the lead methylammonium tri-iodide perovskite layer (16) and the transparent conducting film layer (12). A layer of copper oxide (Cu2O) (18), as a hole transport material, is formed on the lead methylammonium tri-iodide perovskite layer (16). The lead methylammonium tri-iodide perovskite layer (16) is sandwiched between the layer of hole transport material (18) and the titanium dioxide layer (14). A gold contact (20) is formed on the layer of hole transport material (18).

    摘要翻译： 具有氧化铜作为空穴传输材料的杂化有机 - 无机钙钛矿基太阳能电池包括夹在玻璃基板（11）和二氧化钛层（14）之间的透明导电膜层（12）。 透明导电膜层（12）可以是氟掺杂的氧化锡。 在二氧化钛层（14）上形成三碘化甲基铵钙钛矿层（16），使得二氧化钛层（14）夹在铅三甲基铵碘化钙钙钛矿层（16）和透明导电膜 层（12）。 在铅三甲基铵碘化钙钙钛矿层（16）上形成一层氧化铜（Cu2O）（18）作为空穴传输材料。 三甲基碘化铵钙钛矿层（16）夹在空穴传输材料层（18）和二氧化钛层（14）之间。 在空穴传输材料层（18）上形成金触点（20）。