国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/184（2） F24S070/10（2）
发明人
公开年 2018（3）
申请年 2018（2） 
专利权人

Photothermal conversion material for seawater desalination, sewage treatment, comprises columnar structures spaced apart from one surface of substrate, where material forming substrate and columnar structures having graphene foam.

QU L, ZHANG P, CHENG H

Graphene heat conduction and radiation far infrared based ground heating device has relay in which cathode of output terminal is connected to output terminal of cold line, and temperature controller that is connected to power switch.

YAN H, XI J

Graphene microspheres for solar absorber, are formed by folding single-layer graphene sheet with predetermined size.

GAO C, PENG L