国家/地区 中国（2）
IPC部 C（2）
IPC大类 C02（2）
IPC小类 C02F（2）
IPC C02F001/14（2）
发明人 ZHANG Y（2）
公开年 2023（2）
申请年
专利权人

Preparing composite gas gel based on graphite alkyne-based structure used in photo-thermal evaporation material, comprises e.g. carrying out coupling reaction to oxidized graphene and hexacetenyl benzene monomer, mixing polyvinyl alcohol aqueous solution, hydrothermally reacting and freeze-drying.

HU X, PAN Y, ZHAO Y, MA K, HU S, DAI F, KANG Z, XIONG Z, ZHANG Y

System useful for low-carbon desalination, seawater desalination, brackish water desalination and saline-alkali restoration, comprises plurality of thin tubes coated with light-to-heat conversion coating, and plurality of thin tubes coated with hydrophilic coating and fresh water collection tank.

YANG Z, LIU P, ZHU Y, ZHANG N, XU M, WANG K, CHENG X, ZHANG Y, MA J