国家/地区 中国（5）
IPC部 F（5）
IPC大类 F24（5） C02（3） C01（2）
F22（2）
IPC小类 F24S（5）
IPC F24S070/10（5）
发明人
公开年 2021（5）
申请年 2021（4） 
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

Photothermal conversion film i.e. carbon nanotube (CNT)-reduced graphene oxide (rGO)-bacterial cellulose (BC) hydrogel useful for converting light energy of sunlight into heat energy, has complex layer structure comprising upper layer of CNT-BC hydrogel and lower layer of rGO-BC hydrogel.

CHEN S, ZHANG D, CHEN Y, CAI Y, WANG H, JIN M

Magnetic field regulation and control type solar heat collecting device for renewable energy development sector, has vacuum heat collecting pipe added with heat collecting working substance of composite magnetic particles.

GAO Z, PEI Y, ZHOU X

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