国家/地区 中国（3）
IPC部 C（4）
IPC大类 C02（4）
IPC小类 C02F（4）
IPC C02F001/14（4）
发明人
公开年 2021（4）
申请年 2020（2）  2021（2） 
专利权人

Preparing photo-thermal conversion porous structure comprises e.g. preparing sodium hydroxide, ammonium persulfate alkaline solution, using ultrasonic to disperse graphene oxide in distilled water to obtain graphene oxide solution, depositing graphene oxide on surface of foam copper and drying.

LIN S, LV F, NIE H, CHENG D

Preparation of graphene oxide-based porous photothermal material capable of generating solar steam used for seawater desalination includes dispersing graphene oxide and polyvinyl alcohol in deionized water, freeze drying solidified product to obtain graphene oxide precursor and carbonizing.

GUO Y, SU X, XIAO C, ZHANG Y, CHEN L, HASIQIMEIGE

Photo-thermal body for generating solar steam comprises photo-thermal non-woven layer, low heat-conducting coefficient barrier layer and core-absorbing multifilament.

WANG S, TANG F, WANG J, FAN H, WANG L, NIU Z

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