国家/地区 中国（2）
IPC部 C（2）
IPC大类 C09（2） E04（2） F24（2）
IPC小类 C09D（2）
IPC F24D013/02（2）
发明人
公开年 2020（2）
申请年 2020（2）
专利权人

Graphene layered composite floor heating board has honeycomb aluminum that is filled in metal thermal conductive layer, and electrode which is electrically connected with graphene electric heating filler.

DOU B, WANG X, SHEN Q

Producing graphene heating wallboard module involves sieving by-products of micropowder in the spherical graphite production process and placing in drying box for drying treatment, and then mixing the dried carbon powder and copper powder.

HUANG Z