阅读说明：本技术 磁制冷模块及其制备方法 (Magnetic refrigeration module and preparation method thereof ) 是由 陈必成 于 2019-03-06 设计创作，主要内容包括：一种磁制冷模块及包含该模块的磁制冷装置和制备磁制冷模块的方法。磁制冷模块包括：膜(11),膜包括石墨烯材料和磁热材料(15),磁热材料(15)形成附着在膜(11)表面上的纳米颗粒。该结构可以方便地实现具有较高导热率和热交换率的磁制冷装置。(A magnetic refrigeration module, a magnetic refrigeration device comprising the module and a method for preparing the magnetic refrigeration module are provided. The magnetic refrigeration module includes: a membrane (11) comprising a graphene material and a magnetocaloric material (15), the magnetocaloric material (15) forming nanoparticles attached to a surface of the membrane (11). The structure can conveniently realize a magnetic refrigeration device with higher heat conductivity and heat exchange rate.)