国家/地区 印度（5）
IPC部 C（5） H（5） B（3）
A（2） G（2）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC H01G011/36（3） C01B032/182（2） C01B032/194（2）
发明人
公开年 2022（5）
申请年 2021（5）
专利权人

Heteroatom doping in graphene by preparing mixture of graphene and doping precursor in solvent, ultrasonically processing mixture, and subjecting dispersed solution to microwave radiation to obtain layers of heteroatom doped graphene.

BHUSHAN R, THAKUR A K, KUMAR P

Making vertically oriented graphene oxide nanosheets using facile heating method by e.g. pouring graphene oxide aqueous dispersion into container, allowing to stand until film is formed on surface of solution and sealing container with lid.

GHOSH R, KASHYAP A, KALITA H

Ultrafast flash Joule heating synthesis method for recovering metal from e.g. ores, fly ash, and bauxite residue, involves applying voltage pulse to mixture, where mass of mixture to which voltage is applied is more than specific kilogram.

TOUR J M, DENG B, DENGBING

Preparing multilayer graphene oxide sheets to protrude entry of corrosive ions onto metal surface, comprises extracting using solvent extraction process, phytocomponents from chopped leaf part of Cardiospermum halicacabum and filtering.

PRIYANKA D, NALINI D

Graphene nanocomposite polymeric membrane used as air filtration membrane in high-performance masks and air purifiers, comprises sulfur-doped amine-functionalized silver-linked reduced graphene oxide.

BARDIYA V