国家/地区
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC C04B111/94（2）
发明人
公开年 2021（2）
申请年 2021（2）
专利权人

Thermal energy-transfer system such as grade beam, comprises thermally conductive concrete comprising carbon, metals and/or conductive polymers, aggregate and cement and having preset compressive strength, and pipes, tubes and capillaries.

GUARRERO B P

Self-melting snow road paving structure based on graphene comprises heat insulating layer, graphene conductive asphalt layer, conductive shape memory composite material layer, insulating asphalt layer and surface layer paved on road.

LI Y, HAN Y, BAI J, YAN H