国家/地区
IPC部 B（2） C（2）
IPC大类 B05（2）
IPC小类 B05D（2）
IPC
发明人 CHEN C（2）
公开年 2021（2）
申请年 2020（2） 
专利权人

Wood-based solar thermal device manufacturing method, involves cutting natural wood block with microstructural internal fluidic transport network with artificial holes extending between surfaces, and forming solar absorption layer on wood surface.

HU L, ZHU M, LI Y, CHEN C, LI T, LIU H, GONG A, KUANG Y

Teflon coating spray liquid useful for non-stick pan comprises bottom layer (e.g. tetrafluoroethylene, modified graphene oxide, sodium hyposulfite, modified thermochromic pigment, silicon carbide whiskers and water) and surface layer.

CHEN C