国家/地区 中国（2）
IPC部 B（2）
IPC大类 B05（2） F24（2）
IPC小类 B05D（2）
IPC B05D007/14（2）
发明人
公开年
申请年
专利权人

Processing solar energy absorbing coating steel plate comprises mixing reduced graphene oxide and ethylene-vinyl acetate copolymer to heat to molten state, and extruding stainless steel plate upper wire strip-shaped melt and extruding melt into sheet.

SUN C, ZHENG H, QIU J, YANG J, XU J, JIANG Z

Manufacturing solar energy conversion cooker useful in photo-thermal field, comprises e.g. grinding black material, spraying on bottom of metal cooker, spraying mixed solvent on bottom of metal cooker, drying and carbonizing.

WANG Y, TAO X, LIAO S