The invention relates to an electrode suitable for constructing an electrochemical double layer capacitor and/or supercapacitor and comprising as an electrode material a metal organic framework (MOF), wherein the MOF comprises an inorganic building unit comprising metal atoms selected from group 1 to group 12 elements, and functional groups of organic linkers comprising oxygen (O) and one or more atoms selected from the group comprising phosphorus (P), arsenic (As), antimony (Sb), silicon (Si), selenium (Se) and bismuth (Bi). In embodiments of the invention, the functional groups of the organic linkers are selected from the group comprising phosphonate, arsonate, phosphonic acid, phosphinic acid, arsonic acids and/or arsinic acids, monoester and/or diester forms thereof. Further, the metal atoms may be selected from the group comprising zinc (Zn), cadmium (Cd), copper (Cu), cobalt (Co), nickel (Ni), gold (Au) and silver (Ag). In further aspects the invention relates to the use of the MOF as a semiconductor and/or in semiconductor applications, and to a semiconductive device, such as a photovoltaic cell, comprising the MOF.
该发明涉及一种适用于构建电
化学双层电容器和/或超级电容器的电极,其包括作为电极材料的
金属有机框架(MOF),其中MOF包括含有从第1组到第12组元素中选择的
金属原子的无机构建单元,以及含有氧(O)和
磷(P)、
砷(As)、
锑(Sb)、
硅(Si)、
硒(Se)和
铋(Bi)等原子中选择的一个或多个原子的有机连接剂的功能基团。在该发明的实施例中,有机连接剂的功能基团选自包括
膦酸酯、
砷酸酯、
膦酸、
膦酸、
砷酸和/或
砷酸的单酯和/或二酯形式的群组。此外,
金属原子可以选自包括
锌(Zn)、
镉(Cd)、
铜(Cu)、
钴(Co)、
镍(Ni)、
金(Au)和
银(Ag)的群组。在进一步方面,该发明涉及将MOF用作半导体和/或在半导体应用中的使用,以及包括MOF的半导体器件,如光伏电池。