国家/地区 中国（2）
IPC部 C（2）
IPC大类 C02（2） F22（2） F24（2）
IPC小类 C02F（2）
IPC C02F001/14（2）
发明人
公开年 2021（2）
申请年
专利权人

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