国家/地区 中国（2）
IPC部 F（2）
IPC大类 F28（2）
IPC小类 F28D（2）
IPC F28D020/02（2）
发明人
公开年 2022（2）
申请年 2021（2）
专利权人

Phase change energy storage heat exchange device, has heat exchange device connected with water inlet and outlet channel for exchanging cold and hot water with phase change latent heat energy, and transparent end plated with conductive film.

XIAO Z, WANG D, CHEN M

Composition for porous graphene comprises graphene heating film, where one graphene of the heating film is provided with heat storage layer, and heating graphene and the storage layer are covered on the upper layer protection layer.

DUAN Z