国家/地区 印度（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B032/194（2） C01B032/23（2）
发明人
公开年 2022（3）
申请年 2020（4）
专利权人

Electrocatalyst used in fuel cells comprises macrocyclic compound intercalated with the nano-sized graphene by pi-pi-non-covalent interaction and nano-sized graphene.

DEY R S, BISWAS A

Additive used for depressing pour point of waxy crude oils, comprises ionic liquid comprising 1-chlorooctane and 1-methylimidazole and vinyl graphene oxide, where ionic liquid is polymerized with vinyl graphene oxide to form nano-composite poly(1-octyl-3-methyl imidazolium chloride)-graphene oxide.

SHARMA R, DEKA B, MAHTO V

Hydrogel composition used in fluoride removal from sample comprises two dimensional sheets of graphene oxide with the dispersion of aluminum oxide nanoparticles, silver oxide nanoparticles and carbon quantum dots onto the gel.

KHAN S, SINGH N, KUMARI S

Formulation used to prepare dispersion of graphene in water in presence of surfactant contains chitosan solution having chitosan powder, water and acetic acid, and activated graphene i.e. black amorphous powder composition of raw graphene.

ALI M N