国家/地区 中国（9）
IPC部 B（9） C（9）
IPC大类 B01（9） C02（9）
IPC小类 B01D（9）
IPC C02F001/04（9）
发明人
公开年 2022（3） 2023（2）
申请年 2022（4）  2019（2） 
专利权人

Graphene device useful for recycling sea water comprises e.g. mounting mechanism for bearing seawater, connecting sealing mechanism connnected with filter mechanism for filtering seawater is fixedly installed inside the mounting mechanism.

FANG R, TANG J, CHEN P

Salt-containing purifying material useful for air purifier comprises calcium chloride, diatomite, plant fiber, alkaline solution, organic titanate, silane coupling agent, N-sodium lauroyl sarcosine, surfactant, sodium caseinate and co-solvent.

YANG S, WANG B

Bismuth-based photo-thermal conversion nanofiber material used for seawater desalination, wastewater treatment, and rapid evaporation of solvents, comprises ferric oxide-graphene sulfide nanoparticle, and polyvinylpyrrolidone as substrate.

FAN T, ZHANG Y, FENG Z, YANG W

Preparing highly stable ceramic-based sub- nanoporous graphene composite membrane, involves preparing inorganic transition layer of ceramic carrier by dipping-pulling and high-temperature sintering, preparing inorganic transition layer sol.

YANG F, SUN C, DONG Y, ZHENG Q, WANG D

Preparing electrocatalytic hydrophilic/hydrophobic/hydrophilic sandwich structure conductive distillation membrane by using hydrophobic polyimide porous insulating film as substrate, performing activation, cleaning and drying pretreatment, and depositing electrocatalytic hydrophilic layer.

ZHONG C, SUN F, ZHU Y

Preparing graphene nano-sheet porous photo-thermal conversion material useful in photo-thermal conversion e.g. seawater desalination comprises dispersing graphite powder in high molecular monomer and performing monomer polymerization.

CHEN J, WANG X, ZHANG T, WANG A, JI W, XU N

Anion exchange membrane used for device for desalination of water, comprises membrane support comprising porous sides, and porous structure comprising graphene oxide sheets and negatively charged oxygen functional groups.

MAILOA J, KOZINSKY B, SAMSONIDZE G, HELLSTROM S, CRAIG N P, KORNBLUTH M, KUPPAN S, METZGER M, KIM S, CRAIG N

Multilayer body used as light absorber comprises water-permeable base body with carbon material layer which comprises graphite, graphene, graphene oxide and chemically functional group-modified graphene and carbon nanotubes.

ZHU J, LI X, XU W

Filtering water from nuclear power plant according to isotopic forms, by obtaining waste stream of liquid, heating waste stream of liquid, passing gas into filtration module, and using graphene oxide membrane to separate gas.

WILSON J H