国家/地区 印度（4）
IPC部 B（4） C（4） H（3）
A（2）
IPC大类 B82（4） H01（3） C01（2）
IPC小类 B82Y（4） C01B（2） H01M（2）
IPC B82Y030/00（2） B82Y040/00（2） H01M004/62（2）
发明人 PANDEY S（4）
公开年 2021（4）
申请年 2020（3） 
专利权人 PANDEY S（4） SAHOO N G（4） DHALI S（3） KARAKOTI M（3）
TEWARI C（3）

Manufacture of graphene nanosheets used for optoelectronic device, involves stirring mixture containing distilled water and paper waste, filtering, soaking obtained residue in mixture of methanol, ethanol and distilled water, heating, pyrolyzing, ball-milling obtained amorphous carbon and pyrolyzing.

PANDEY S, KARAKOTI M, DHALI S, TEWARI C, SAHOO N G

Manufacturing of graphene nanofibers from cotton sources, involves soaking cotton fiber and cotton rope in ethyl alcohol and isopropyl alcohol to develop rapid carbon skeleton and flexibility within graphene nanofibers, and placing alcohol.

PANDEY S, KARAKOTI M, DHALI S, KARKI N, SAHOO N G

Process for preparing highly efficient graphene-soap-based spray paints useful in industrial field for killing of corona viruses comprise synthesizing graphene nanosheets/graphene nanofibers, forming paints and analyzing.

KARAKOTI M, PANDEY S, DHALI S, TEWARI C, SRIVASTAVA A, SRIVASTAVA R, SAHOO N G

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