国家/地区 中国（2）
IPC部 F（2）
IPC大类 F28（2）
IPC小类 F28D（2）
IPC
发明人 ZHANG S（2）
公开年 2021（2）
申请年
专利权人

Portable cooling device e.g. central air conditioner, has canvas fixing bag whose top is provided with mounting groove, where inner part of mounting groove is fixedly connected to mounting groove of graphene.

ZHOU J, TANG F, MIAO Z, ZHANG S, KANG Y

Low temperature phase change energy storage device, has phase change material filling structure comprising layer of graphene, inorganic crystalline hydrated salt and/or low melting point alloy graphite alkenyl phase material filler.

ZHANG Y, QIU S, ZHANG S, JIN H