国家/地区 印度（7）
IPC部 C（7）
IPC大类 C02（7） B01（4） C04（3）
G01（3）
IPC小类 C02F（7）
IPC C02F001/28（4） B01J020/28（2）
发明人
公开年 2023（7）
申请年 2022（7）
专利权人

Hydrophobic and superoleophilic material comprises composite of exfoliated fluorinated graphene and metal organic framework coated on substrate.

KUMAR I P S, RAVI Y, KASIBHATTA K R D

Making active molecular filters used in gas and water system to control and catalysis of air and water pollution, comprises taking substrate in reaction vessel, activating it, and functionalizing the substrate.

GORADIA P

Temperately functionalizing graphene used for making environment friendly green cement composition, comprises selectively oxygenated group, where non-chlorine bleach includes industrially available non-chlorine bleach e.g carbamide peroxide or similar non-chlorine bleach like Fenton's reagent.

DAS D, BHATTACHARYA T K, CHATTERJEE A, MANNA J

Synthesizing PSF (polysulfone) embedded graphene oxide-iron/manganese hybrid beads for removal of toxic metals from aqueous solution, involves synthesizing graphene oxide sheets by using definite amount of graphene oxide dissolved in ultrapure water and sonicating in specific characterizing speed.

BHATTACHARYA J, DAS B K, SINGH H, RAJ S

Nano-biocomposite sensor for detecting heavy metal ion e.g. lead, cadmium, chromium, mercury, lithium, and cobalt from contaminated water, comprises graphene oxide-chitosan composite surface, where composite surface is functionalized with silver nanoparticles.

RAMGIR N, DEBNATH A K, MUTHE K P, WAGHELA C, CHOUDHARI U, JAGTAP S

Photocatalyst for liquid purification, comprises nanocomposite comprising oxides of tantalum and niobium or non-metal-doped oxides of tantalum and niobium or both, nanocomposite is in form of sheet or thin film is prepared by coating oxides of tantalum and niobium on substrate.

ARUNACHALAKASI A, JAGANATHAN S, SENTHIL P T R

Use of graphene oxide in sea-water sea sand concrete used to reduce salainity and improvement in microstructure properties of concrete.

DWIVEDI A K, PATIL A R