国家/地区 印度（19）
IPC部 C（19）
IPC大类 C01（19）
IPC小类 C01B（19）
IPC C01B032/184（19）
发明人 PANDEY S（2） SAHOO N G（2） TATRARI G（2）
TEWARI C（2） TIWARI H（2）
公开年 2015（6） 2021（4） 2016（2） 2018（2） 2023（2）
申请年 2015（5）  2020（5）  2023（2） 
专利权人 PANDEY S（2） SAHOO N G（2） TATRARI G（2） TEWARI C（2）
TIWARI H（2）

Preparing metal and laser induced graphene nanocomposite involves exposing polyimide-metal substrate to blue diode laser source, where exposing results in metal-laser induced graphene nanocomposite formation, and graphene is derived from polyimide.

GOEL S, NISHCHITHA N K

Preparing highly stable and efficient excitation dependent luminescent graphene quantum dots from Bougainvillea glabra flower involves washing Bougainvillea Glabra flower with bract and cutting into small pieces, and mixing pieces of bougainvillea Glabra flower with bract along with distilled water.

PANACHIKKOOL M, PANDIYARAJAN T

Making graphene-based materials from tire or rubber waste comprises e.g. mixing finely chopped tire or rubber waste with transition metal oxides or bedding of nano clay mixed with transition metal oxides and subjecting to pyrolysis reaction.

SAHOO N G, TATRARI G, TEWARI C, PANDEY S, TIWARI H, KARAKOTI M, MELKANI A B

Making carbon nanostructure materials used for energy storage by e.g. dispersing carbonizing precursor in deionized water, acidifying precursor mixture using concentrated inorganic acid, heating, separating and annealing carbon nanoclusters.

MANI K, KARUPARTHI P K K, SHANMUGASUNDARAM S, PILLAI S K

Preparing graphene-based materials e.g. hydrophobic graphene nanoribbons used in bioimaging and water treatment to remove organic pollutants involves two-stage solvothermal process comprising extract of Drepanostachyum falcatum plant parts.

SAHOO N G, TEWARI C, PANDEY S, TATRARI G, RANA A, TIWARI H, DANDAPAT A

Device for converting carbon pill into graphene used for producing turbostratic graphene, comprises space between electrically conductive surfaces to support carbon pill in space, electrodes coupled to conductive surfaces and power supply.

MANCEVSKI V, VLADIMIR M

Producing graphene doped with nitrogen and sulfur atoms (N,S- DDG) used for doping graphene oxide with nitrogen and sulfur, involves providing microorganisms of halobacteria class which are strictly anaerobic and sulfite-reducing.

IAKIMOV V

Preparing reduced graphene oxide nanoparticles by combustion of a source of carbon under high pressure in the presence of oxygen.

BHASKARWAR A N, ABRAR I

Producing graphene based transparent conductive electrode used in e.g. display devices, comprises heating modified substrate and feeder, contacting vapors of seedlac with substrate, cooling substrate to obtain coat of graphene on substrate.

CHOUDHARY S K, DAS S, KULKARNI G U R, PUJAR R N

Composite with high energy storage capacity useful in e.g. high energy storage devices and electrodes, strain actuators, conductive thin films and gas barriers, comprises graphene and graphitic carbon nitride coated onto mesoporous carbon.

GADIWAN A